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Claude Opus

software

One kind of Claude. Also: Sonnet, Haiku, Fable, Mythos.

37 creators use or recommend it

▲ 17 active in the last 90 days

5 use + recommend 30 use 2 recommend 59 mention 5 critical
Last discussed Oct 24, 2026

What else do they all swear by?

Riley Brown, Tom Bilyeu, Chris Koerner and 34 others use or recommend Claude Opus. See what else they have in common.

See what they all swear by Or pick your own people

Recently discussed in

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Lon Harris · Oct 24, 2026

How Claude Opus compares

42 creators weighed in

Slower than Codex's GPT ultrafast models and Muse

A K +27
31 creators
Claire Vo

"And so even though I really love Opus 5.5 as a model and even though it does really good work, the performance is so slow and you really feel that in a personal agent."

Slower than Codex's GPT ultrafast models and Muse

Claire Vo

"I think I've just been spoiled lately by Opus 5.5. I know, I know. Your GPT girl here has been using Opus 5.5 because for creative tasks, for design, for video, for art, it is just the best on the market right now. I'll do an episode in ..."

Outperforms Muse Wonder on creative and front-end design; she normally prefers GPT

AE
Aaron Edwards

"Yeah, I mean the models change every day. Right now, Opus 5.5, that's amazing. And then the GPT six, Luna and Opus, those are great. Yeah. And you get tons of usage from that for your 20 bucks a month."

Alongside OpenAI's GPT-6 Luna

Emad Mostaque

"We know that Claude is good at certain things and Astra is good at other things because we've pushed them. But if you're not in it and using it, you don't know."

Good at different things than GPT Astra; 5.5 is about 80% cheaper than Opus 5 for equivalent tasks

KK
Kieran Klaassen

"It's more about taste and what you like and how you like to work than that they're worse than Anthropic. So, Anthropic's Opus 5.5 I use more because it's more like my style. It leaves more space for my thinking instead of filling out eve..."

Compared to GPT-6.1, which is close in quality but differs in taste

▶ 13:49 LIVE: DevDay 2026 · Sep 30, 2026
+44 more comparisons

Better than Gemini 4 Argon and Muse Wonder at the same price

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12 creators
Riley Brown

"In my opinion, these models don't do anything better than Opus 5.5. Opus 5.5 is the best model in the world right now. Use Opus 5.5. And so for most of my coding stuff or anything that requires a lot of intelligence, I have just been usi..."

Better than Gemini 4 Argon and Muse Wonder at the same price

KP
Katie Parrott

"I am a Claude girly through and through for writing, particularly with Opus 5.5 and Sonnet 5.5 coming out... Part of the reason I prefer Claude is that Claude talks more like me naturally."

Compared with Gemini Argon, which has better editorial judgment

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Kieran Klaassen

"If you want to compare that against the best run so far of the models I've tested, this is Opus 5.5... it has these much more complex curved shapes."

Better than Gemini Argon's primitive shapes

KK
Kieran Klaassen

"It's just not as detailed as Claude Opus 5.5. Opus 5.5 is just so amazing at adding detail."

More detailed than Gemini Argon

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Mike Taylor

"Opus on this task, it's much cleaner. It's just one idea per slide. So I would say that I'm still going to use Opus for PowerPoints... At least from my writing, I think Claude writes much closer to what I published naturally... I find Cl..."

Beats Gemini Argon on his writing-similarity test and his PowerPoint benchmark

+9 more comparisons

Used as a performance benchmark that Instinct claims to match at much lower cost

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5 creators
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Noah Shinn

"We're able to deliver the same performance as — honestly, Opus 5, which is now I guess we're dating ourselves — Opus 5 is frontier-level intelligence. We're able to serve it; it's the same engagement rate, the same AB test performance, t..."

Used as a performance benchmark that Instinct claims to match at much lower cost

Riley Brown

"It's about as powerful as Opus 4, but it's faster and cheaper than the Opus model. Grok 4.5 is $8 per 1 million tokens input plus output — almost four times cheaper than Opus 4."

Used as the primary benchmark for Grok 4.5 — Grok 4.5 described as comparable in quality but ~4x cheaper and faster

The Prof G Pod – Scott Galloway

"It takes this GLM 5.2 into the arena with some of the best, like Claude Opus 4.8. Almost all of these Chinese LLMs and agents are open source."

Used as a benchmark against Z.ai's GLM 5.2

Claire Vo

"It's going to code just as well as Opus 4. If you compare this to the cost of an Opus or a GPT 5.5, this is a steal."

Used as the intelligence and cost benchmark that GLM 5.2 is being compared against

Tom Bilyeu

"Get ready for Deep Seek 4, 20x over current US company LLM, even Opus 4.6 and Codex."

Used as benchmark for Deep Seek 4 comparison

Paired with cheaper Kimi K3 or Qwen submodels

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4 creators
Dave Blundin

"Their whole sales pitch in orchestration is look, we're going to use Opus 5.5 as an orchestrator, but then we're going to use Kimi K3 or Qwen as a submodel at half or a third or a fifth the price."

Paired with cheaper Kimi K3 or Qwen submodels

AW
Alexander Wissner-Gross

"Fable was almost certainly pre-trained off of a common corpus and probably post-trained off of a good deal of the same synthetic corpus as earlier models like Opus 4.8. So the signatures would be reasonably expected to rhyme if K3 were b..."

Referenced as a prior model whose training corpus overlaps with Fable 5, potentially explaining similarities with Kimi K3

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Drew

"K3 beats Anthropic's Opus 4.8 and OpenAI's GPT 5.5 on most coding and agent tasks."

Kimi K3 reportedly beats it on most coding and agent tasks.

Emad Mostaque

"They distilled data clearly from Opus and others. Sonnet is $20 or Opus is $40 and I think Fable is $60."

Compared to Kimi K3 ($15/million tokens) and DeepSeek ($1/million tokens)

More expensive per task than open-weight models GLM 5.2 and DeepSeek V4 Pro

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3 creators
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Scott Galloway

"GLM 5.2 cost $6 per task versus $15 for Claude Opus 4.6. DeepSeek V4 Pro costs about $3 versus $12.50 for Opus 4.5."

More expensive per task than open-weight models GLM 5.2 and DeepSeek V4 Pro

Emad Mostaque

"It actually beats Opus and GPT Soul on benchmarks while being 20 times faster and 20 times cheaper."

Outperformed by DeepSeek V1 Flash on benchmarks

Riley Brown

"It is $30 to use Opus 4.8 for input plus output for 1 million tokens."

23x more expensive than DeepSeek V4

Which version

Each new Opus replaces the last.

25 creators didn't say which. Their quotes are labeled with when they said it, so you can tell which was out at the time.

What creators say

Showing every creator card. Back to the faster view
Riley Brown
uses recommends mentioned Opus 5.5 · newest
Used for: Powering agent tasks in Duet Praised: Great model vs: No model picker or effort-level control in Duet

"My main thing so far, I really like that I have access to Opus 5.5 in Claude Duet. That's my biggest benefit for using it."

More from Riley Brown →
+12 more mentions from Riley
Opus 5.5 · newest

"So this here is Native Note that I built with Opus 5.5. This takes all of the features that I like from Notion, mymind, Typefully, and many other a..."

Opus 5.5 · newest

"In my opinion, these models don't do anything better than Opus 5.5. Opus 5.5 is the best model in the world right now. Use Opus 5.5. And so for mos..."

KK
Kieran Klaassen
uses recommends Opus 5.5 · newest
Used for: Blender 3D modeling benchmark Praised: Complex curved shapes and better textures vs: Better than Gemini Argon's primitive shapes

"If you want to compare that against the best run so far of the models I've tested, this is Opus 5.5... it has these much more complex curved shapes."

More from Kieran Klaassen →
+4 more mentions from Kieran
Opus 5.5 · newest

"It's just not as detailed as Claude Opus 5.5. Opus 5.5 is just so amazing at adding detail."

Opus 5.5 · newest

"It's more about taste and what you like and how you like to work than that they're worse than Anthropic. So, Anthropic's Opus 5.5 I use more becaus..."

LIVE: DevDay 2026 · Sep 30, 2026
Peter Yang
uses recommends mentioned Opus 5.5 · newest
Used for: Default model powering Grok Bot, including making a rap battle video with motion graphics Praised: Smartest model on the market, incredible at motion graphics and video editing vs: Much smarter than Grok 4.7, the previous default model in Grok Bot

"Grok Bot now defaults to the best model in the market and right now that is Opus from Anthropic. So, previously Grok Bot was using Grok 4.7 as a default and the Grok models aren't necessarily bad, but they're nowhere near as smart as Opus... If yo..."

More from Peter Yang →
+3 more mentions from Peter
Opus 5.5 · newest

"For the first time in a long time, I think Claude feels like Claude again. So, I definitely recommend you give this model a spin."

OpusSaid Jul 2026, when Opus 5 was newest

"As much as I love Fable, I think for these tasks, Opus is totally capable of making great designs. So, if you want to save on tokens, you can use O..."

Every
uses recommends mentioned Opus 4.82 versions old · newest is Opus 5.5
Used for: Writing tasks, general AI assistance Praised: Better for writing than Fable 5 vs: Scored 63/100 vs Fable 5's 91/100, but better for writing tasks

"The best model score is a 63 out of 100, which is Opus 4.8, which came out like 2 weeks ago. If you're a Claude person, just use 4.8."

More from Every →
+3 more mentions from Every
Opus 4.82 versions old · newest is Opus 5.5

"We think this model is really good. It's good enough that they bumped it from 4.7 to 4.8, but I think they could have rounded it up to five and we ..."

Opus 4.82 versions old · newest is Opus 5.5

"Opus 4.8 scores a 63 on our senior engineer benchmark, which is about 30 points higher than Opus 4.7 and is just a hair above GPT 5.5. It's really ..."

Alex Finn
uses recommends Opus 4.82 versions old · newest is Opus 5.5
Used for: High-level thinking and strategy, orchestration, planning, in-depth plans Praised: Smartest AI model available vs: More expensive than other models but best for complex thinking

"Opus very expensive model. I think Opus 48's the smartest AI model out there. It's also very pricey. So if I'm doing high-level thinking and strategy, I'm going Opus."

More from Alex Finn →
+1 more mention from Alex
OpusSaid Jan 2026, when Opus 4.5 was newest

"Claude Opus is the best model ever made. Period. It is fantastic for Claudebot."

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Lon Harris
uses Opus
Used for: Brainstorming and structuring tactical founder newsletter articles and graphics Praised: Opus ideal for brainstorming; figures out tags and categories from context 99... vs: Sonnet also usable but Opus is ideal

"Then we take it, I sort of run it through AI as a brainstorming layer. I usually use Claude. Opus is ideal for this. You could use Sonnet... I don't let Claude write anything... I let Claude kind of roughly assemble it. And then I take the suggest..."

TITLE · ▶ 10:33 · Oct 24, 2026
More from Lon Harris →
Jason Lemkin
uses mentioned OpusSaid Jul 2026, when Opus 4.8 was newest
Used for: Solving a complex algorithm he could not fully understand, used alongside Replit Praised: Solved in 20 minutes what 10 hours in Replit could not; faster and effectivel... vs: Compared to using step-down/open-source models in Replit which wasted a full ...

"I couldn't solve this big algo problem — I solved it in about 20 minutes in Claude Opus. By using Claude plus Opus, I was able to get to the heart of the problem in an algorithm I could not understand. I lost a day using the n minus one step-down ..."

More from Jason Lemkin →
+2 more mentions from Jason
Opus

"He said, 'We're going from Claude to OpenAI because it's just as good and materially cheaper.'"

Opus 4.82 versions old · newest is Opus 5.5

"Rippling posted their view as a B2B player of what models they use. They said, in the world across Rippling, we looked at two things that were best..."

Claire Vo
uses mentioned Opus 5.5 · newest
Used for: Making ChatPRD launch videos and general agent work Praised: Does really good work, high intelligence vs: Slower than Codex's GPT ultrafast models and Muse

"And so even though I really love Opus 5.5 as a model and even though it does really good work, the performance is so slow and you really feel that in a personal agent."

More from Claire Vo →
+7 more mentions from Claire
Opus 5.5 · newest

"I think I've just been spoiled lately by Opus 5.5. I know, I know. Your GPT girl here has been using Opus 5.5 because for creative tasks, for desig..."

Opus 5.5 · newest

"We have seen a lot of new models be released in the last 5 days. We saw Opus 5.5."

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Mike Taylor
uses Opus
Used for: Editing videos and producing an explainer video from Slack messages and meeting notes Praised: Good at video editing; orchestrates many agents to read large amounts of cont... vs: Earlier AI video editing attempts didn't work; it is finally working now

"One of the things I've been finding more is that Opus is very good at video editing. I've been testing AI on video editing for a while... I've been testing a bunch and it's finally working. So I asked Opus to go back through all my Slack messages,..."

More from Mike Taylor →
+2 more mentions from Mike
Opus

"Opus on this task, it's much cleaner. It's just one idea per slide. So I would say that I'm still going to use Opus for PowerPoints... At least fro..."

Opus 5.5 · newest

"I rated this like green gold. Basically I think it almost would have been a gold apart from it just messed up a couple of tasks due to poor time ma..."

Live: NEW MODEL VIBE CHECK · Sep 22, 2026
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Emmanuel Ameisen
uses Opus 4.55 versions old · newest is Opus 5.5
Used for: Writing most of his code; also taught it SQL as a side project Praised: Reliability on coding tasks reached about 99%; can be trusted with large code... vs: Compared to earlier model versions that needed a short leash and only handled...

"Before Opus 4.5, I really couldn't let Claude cook too much on my code without a short leash, and then after 4.5 I could... At some point they could write small snippets of code basically all the time, and so now I don't write small snippets. Like..."

More from Emmanuel Ameisen →
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Jad Naous
uses Opus 5.5 · newest
Used for: Generating large multi-PR production code changes Praised: Amazing model; enabled him to ship massive 20-PR changes in two weeks

"The latest thing that I do is I use Opus 5.5... It's an amazing model. And I've shipped in the last two weeks these massive 20 PR things that I just dump on my team to go and review."

More from Jad Naous →
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Katie Parrott
uses Opus 5.5 · newest
Used for: Personal writing Praised: Default voice aligns with hers vs: Compared with Gemini Argon, which has better editorial judgment

"I am a Claude girly through and through for writing, particularly with Opus 5.5 and Sonnet 5.5 coming out... Part of the reason I prefer Claude is that Claude talks more like me naturally."

More from Katie Parrott →
+2 more mentions from Katie
Opus 5.5 · newest

"Claude was actually my first love as a writing model. Back in the days of Sonnet 4.5 the team was going crazy for it. I started using it for writin..."

Opus 4.73 versions old · newest is Opus 5.5

"Around the time that I think it would have been Sonnet 3.5 dropped, I just found the writing quality on Claude models to be so much better that I j..."

BH
Becky Harry
uses Opus 5.5 · newest
Used for: Generating videos through code

"This agent runs on Opus 5.5, on Claude Managed Agents, like what the article says. And so it's able to just really do this with code."

More from Becky Harry →
Dave Blundin
uses mentioned Opus 4.73 versions old · newest is Opus 5.5
Used for: Code planning and development workflow Praised: Used as primary agent for plan generation vs: Gets second opinion from Gemini 3

"I have Claude code on the left side over here. Run it through a Claude 4.7 Opus Max agent, then get a second opinion from Gemini 3. I usually have it default to calling Claude 4.7 opus."

More from Dave Blundin →
+1 more mention from Dave
Opus 5.5 · newest

"Their whole sales pitch in orchestration is look, we're going to use Opus 5.5 as an orchestrator, but then we're going to use Kimi K3 or Qwen as a ..."

Peter Diamandis
uses mentioned Opus 51 version old · newest is Opus 5.5
Used for: Personal AI assistant (referred to as 'Skippy') Praised: Approaches frontier intelligence at half the price of Fable 5; most aligned O... vs: Compared to Fable 5 (GPT-5) which is more expensive; priced same as Opus 4.8 ...

"Anthropic shipped Claude Opus 5. This is their fourth Claude 5 generation release and it approaches the frontier intelligence of Fable 5 at half the price. I made the switch immediately on Skippy for myself."

More from Peter Diamandis →
+8 more mentions from Peter
Opus 5.5 · newest

"You know that video we just saw was completely generated by Claude Opus 5.5."

Opus 47 versions old · newest is Opus 5.5

"We raised this before in particular when it was, I think, Opus 4 that blackmailed the coders at Anthropic in a sandbox environment."

Emad Mostaque
uses mentioned Opus 5.5 · newest
Praised: Much more efficient; Opus 5.5 described as more pleasant and less deceptive t... vs: Opus 5.5 compared favorably to Opus 5

"I've gone from maybe $5,000 of Anthropic credits last month. I'm not as big a user as AWG and Dave, to I'm not even using my Claude Max plan right now because 5.5 is that much more efficient."

More from Emad Mostaque →
+3 more mentions from Emad
Opus 5.5 · newest

"We know that Claude is good at certain things and Astra is good at other things because we've pushed them. But if you're not in it and using it, yo..."

OpusSaid Sep 2026, when Opus 5 was newest

"It actually beats Opus and GPT Soul on benchmarks while being 20 times faster and 20 times cheaper."

JL
John Lindquist
uses Opus 5.5 · newest
Used for: Building the Jev voice to-do demo Praised: Easy to iterate and explore different directions

"It was so easy with the Opus 5.5 recently just to kind of wing it and take it different directions and go through scenarios and see the cases that were exposed."

More from John Lindquist →
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David Friedberg
uses Opus 51 version old · newest is Opus 5.5
Used for: Life sciences R&D, highly technical scientific problems, biology research Praised: Best models for life sciences; better than other models for technical, engine... vs: Better than other models for life sciences; cheaper open-weight models used f...

"Anthropic puts out the best models for life sciences today. I run a life sciences R&D organization. We use their models. They're incredible. They're better than other models. And so we want to use them."

More from David Friedberg →
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Natash
uses Opus 5.5 · newest
Used for: Creating multi-part interactive HTML explorable explanations for teaching/education Praised: Better UI designer, better teacher, better writer, better at front-end than a... vs: Compared directly to Opus 5 and Fable — Opus 5.5 dramatically better on this ...

"Opus 5.5 is where things just get crazy. It is very very well polished, there are really high quality interactive elements everywhere. It's a better UI designer and a better teacher and this comes from its ability to just be a better writer and be..."

More from Natash →
David Heinemeier Hansson
uses Opus 4.55 versions old · newest is Opus 5.5
Used for: Agentic coding — generating code indistinguishable in quality from what DHH would write by hand Praised: Output quality uncannily close to hand-written code; ability to instrument th... vs: Compared to earlier autocomplete-style AI and Opus 4; described Opus 4.5 as t...

"November 24th, 2025. Opus 4.5, to me, was the dividing line, where suddenly I give it a couple of tasks, and I realize that the quality of the output is uncannily close to what I would've written. And I remember just leaning back and thinking, 'Wh..."

More from David Heinemeier Hansson →
Chris Koerner
uses Opus 4.82 versions old · newest is Opus 5.5
Used for: Generating more complete and relevant business listings for a directory website Praised: Produced more relevant and complete results (20 vs 11) compared to other mode... vs: Compared against ChatGPT 5.5 and Gemini 3.5; Claude produced more relevant es...

"We're going to go Opus 4.8, which is one of my favorites right now. Claude wins again. I actually got 20 results this time because I regenerated with Claude."

More from Chris Koerner →
+3 more mentions from Chris
Opus 4.82 versions old · newest is Opus 5.5

"Here's my prompt to Claude. I'm going to use GoHighLevel's new vibe coding tool to make a home service website, but I need a really good prompt for..."

Opus 4.73 versions old · newest is Opus 5.5

"Claude is the brain. Claude can think, it can write, it can plan... I always push back on Claude. And I tell Claude in my master instructions to pu..."

TC
Trevin Chow
uses OpusSaid Jul 2026, when Opus 4.8 was newest
Used for: Primary coding agent workhorse for orchestrating planning and implementation tasks. vs: Slowly shifting to use Codex more as OpenAI adds more features; used alongsid...

"Eight weeks ago I was primarily in Opus and Claude Code — that was my workhorse, like 90% of my time was in it."

More from Trevin Chow →
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Eric Bahn
uses OpusSaid Jul 2026, when Opus 4.8 was newest
Used for: Code refactoring across multiple codebases, identifying inefficiencies Praised: Insanely good sophistication; feedback quality equivalent to a senior enginee...

"It's great. The stuff that it's doing right now is going across all of our code bases, refactoring things, showing where we've been inefficient. Opus was insanely good, too. But the level of sophistication — it feels like the exact same kind of fe..."

More from Eric Bahn →
Chamath Palihapitiya
uses mentioned Opus 47 versions old · newest is Opus 5.5
Used for: Enterprise code migration and maintenance benchmarking vs: Compared to 8090's software factory harness wrapping Claude, and to the best ...

"We ran an experiment where we did Claude by itself, then we did us plus Claude. When you use our harness with Claude, it was simultaneously 1.4x cheaper and 1.5x faster than just using Anthropic Opus 4 alone."

More from Chamath Palihapitiya →
+1 more mention from Chamath
OpusSaid Apr 2026, when Opus 4.6 was newest

"A very sophisticated hacker can probably do those things right now with Opus. And two, if these exploits are this easy to find, whether you use Opu..."

Garry Tan
uses Opus 4.55 versions old · newest is Opus 5.5
Used for: Treating the AI agent as a peer for meaningful work Praised: Smart enough to trust with things; something magical happened at this release... vs: Models before Opus 4.5 described as 'usable but like toys'

"We're a few years off of the ChatGPT moment but now I would say that we're in the Opus 4.5 and later moment. I would trace it to that model — that was the thing that changed everything for me. The things before that were usable but like toys. That..."

More from Garry Tan →
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Amir
uses Opus 4.82 versions old · newest is Opus 5.5
Used for: Vision/image analysis step in a model chaining workflow — importing screenshots and describing front-end layouts to pass context to GLM 5.2 Praised: Vision capabilities for analyzing screenshots and UI designs vs: Used as the expensive 'thinking' model paired with GLM 5.2 as the cheaper 'ex...

"I actually used Opus 4.8 to import screenshots because GLM 5.2 doesn't support vision capabilities. So what I did is I used Opus 4.8 to import screenshots and explain back to me what it sees — 'Tell me what you see specifically on the front-end de..."

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Matt Van Horn
uses Opus 4.55 versions old · newest is Opus 5.5
Used for: AI development and coding tasks vs: Mentioned alongside Codex as tools that made AI development practical

"November 24th Opus 4.5 shipped and a few weeks later the latest version of Codex shipped. I call it BC AC before Claude and Codex after but it was that Thanksgiving last year where it stopped being a toy."

More from Matt Van Horn →
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Charlie Holtz
uses OpusSaid Jun 2026, when Opus 4.8 was newest
Used for: Creative coding tasks, new feature development, collaborative back-and-forth discussions Praised: More creative, feels like a partner, better for back-and-forth interaction vs: Prefers Claude for creative tasks vs Codex for powering through specific prob...

"Cloud I'll reach for when I want a little more like back and forth. I feel like Opus is just like a little more creative, like a little more of a partner. And so I would say like when I'm building out a new feature like I probably would instinctiv..."

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Steven Bartlett
uses Opus 4.82 versions old · newest is Opus 5.5
Used for: AI assistance, early adoption testing Praised: Latest capabilities, quick access to new features vs: Part of staying at the forefront of AI development

"4.8 on Claude came out last night. I'm on there within honestly within 25 minutes of the announcement."

More from Steven Bartlett →
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Josh Pigford
uses OpusSaid May 2026, when Opus 4.8 was newest
Used for: Code generation, planning, and first-pass development work vs: Uses GPT for adversarial review after Opus

"I use Opus for the bulk of everything. It does all the planning. It does the first pass on everything."

More from Josh Pigford →
Tobi Lütke
uses OpusSaid May 2026, when Opus 4.7 was newest
Used for: Programming and coding tasks Praised: Unbelievably good at programming vs: Notes it's not equally competent in all domains like public speaking

"Opus is unbelievably good at programming and right now it's easy to go from that and then just assume it's equally competent in everything else."

More from Tobi Lütke →
Tom Bilyeu
uses mentioned OpusSaid May 2026, when Opus 4.7 was newest
Used for: Philosophical discussions about AI consciousness and embodiment Praised: Able to synthesize knowledge from across religions and philosophy

"I recently asked Claude like about hey do you think about obviously I know this language is me anthropomorphizing something that is not that but it's an easy way to talk about it and I was like what do you think you'll be like when you get embodie..."

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+1 more mention from Tom
Opus 4.64 versions old · newest is Opus 5.5

"Get ready for Deep Seek 4, 20x over current US company LLM, even Opus 4.6 and Codex."

Naval Ravikant
uses Opus 4.55 versions old · newest is Opus 5.5
Used for: Building apps, solving coding problems, creating custom software Praised: Stays on track, builds complete apps, solves complex problems, fast and free,... vs: Compared to previous coding agents that had mixed results

"Around December of 2025, the coding agents in AI hit an inflection point with the release of Claude Opus 4.5... this is an agent that stays on track, can build apps, solve thorny problems, and really feels like having a junior programmer at your d..."

On Vibe Coding · ▶ 0:34 · Apr 28, 2026
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Mike Cannon Brooks
uses OpusSaid Apr 2026, when Opus 4.7 was newest
Used for: Creative writing requiring wit Praised: Wit, neuroticism, cleverness vs: More witty than GPT 5.5

"I still prefer Opus for writing just because I like the neuroticism element like it it is it's very witty, right? Opus is very witty"

More from Mike Cannon Brooks →
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Sirio
uses Opus 4.64 versions old · newest is Opus 5.5
Used for: Prompt optimization for AI video generation models Praised: Best for prompt engineering, understands vision models well vs: Better than GPT for prompt engineering for vision models

"Claude does a phenomenal job for prompt optimization. It's the best by far, especially the 4.6 version. Claude understands prompt engineering for vision models a bit better, at least in my experience."

More from Sirio →
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Aaron Edwards
recommends Opus 5.5 · newest
Used for: Finding prospect businesses and contacts for AI agent sales Praised: Gives tons of usage for $20/month vs: Alongside OpenAI's GPT-6 Luna

"Yeah, I mean the models change every day. Right now, Opus 5.5, that's amazing. And then the GPT six, Luna and Opus, those are great. Yeah. And you get tons of usage from that for your 20 bucks a month."

More from Aaron Edwards →
Ryan Carson
recommends mentioned Opus 4.55 versions old · newest is Opus 5.5

"The agents are smart enough now, Opus 4.5 is smart enough now that if you give it good acceptance criteria, it can do it."

More from Ryan Carson →
+1 more mention from Ryan
Opus 4.82 versions old · newest is Opus 5.5

"These reinforcement loops use SWE 1.7, a fine-tuned model that Cognition has built for coding. It's super cheap compared to, you know, Opus 4.8 or ..."

CD
Chris Dixon
mentioned Opus 5.5 · newest

"It's literally the crazy, like to Marc's point, it's been I think like two weeks or something. It was like since what, like Opus 5.5 or something."

More from Chris Dixon →
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Scott Galloway
mentioned Opus 4.64 versions old · newest is Opus 5.5
vs: More expensive per task than open-weight models GLM 5.2 and DeepSeek V4 Pro

"GLM 5.2 cost $6 per task versus $15 for Claude Opus 4.6. DeepSeek V4 Pro costs about $3 versus $12.50 for Opus 4.5."

More from Scott Galloway →
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Jean-Denis Grèze
mentioned Opus 4.55 versions old · newest is Opus 5.5
Praised: More agentic and autonomous capabilities

"We did it at the time that Opus 4.5 was happening and agents, at least for coding, were able to do more and more autonomous work."

More from Jean-Denis Grèze →
Cal Newport
mentioned Opus

"Parnell first built Colonist One, which runs on Anthropic's latest Claude Opus models, in February."

More from Cal Newport →
+8 more mentions from Cal
Opus 4.73 versions old · newest is Opus 5.5

"If I just took a coding harness like Claude Code hooked up to an LLM like Opus 4.7 and I gave it an Exploit Gym style challenge, it would refuse to..."

Opus 4.73 versions old · newest is Opus 5.5

"The software development tools that they are testing in these charts is a combination of a large language model like Claude Mythos or Opus 4.7 and ..."

DS
David Sacks
mentioned Opus 4.55 versions old · newest is Opus 5.5
vs: A fine-tuned Qwen 3.5 9B was described as faster and cheaper for fraud detection

"Coinbase fine-tuned it to find fraud, and in testing it cut fraudulent transactions by about 30% while being faster and much cheaper than Opus 4.5, which is one of Anthropic's better models."

More from David Sacks →
+1 more mention from David
Opus 4.55 versions old · newest is Opus 5.5

"The product that just came out recently that everyone's kind of going crazy over is the latest iteration of Claude code uh which is uh powered by u..."

Greg Isenberg
mentioned Opus
vs: Alternative to Argon for writing

"I don't know what you're using to write. If you're just doing just humans or if you're doing some mix of Astra or, you know, Opus..."

More from Greg Isenberg →
+3 more mentions from Greg
Opus 5.5 · newest

"By the way, the version I'm talking about is Brag Slim, which is designed for Opus 5.5."

OpusSaid Jul 2026, when Opus 5 was newest

"This person took nine hours and 4 million tokens and Claude Code. Opus did the whole thing — planning the architecture, writing the web GPU, profil..."

NL
Nathan Lambert
mentioned Opus

"So if I were to have access to Claude's reasoning trace when I was building Olmo, Claude Opus, Claude Mythos, whatever, I'm not sure that it would have actually made our model a lot better."

More from Nathan Lambert →
DV
David Vélez
mentioned Opus 4.64 versions old · newest is Opus 5.5
Used for: AI coding Praised: The point where AI coding 'actually works' vs: Earlier models that failed at Clojure

"Opus 4.6 came in in December of '25 and that was sort of the moment that a lot of people suddenly realized, no, this actually works."

More from David Vélez →
AW
Alexandr Wang
mentioned Opus 4.55 versions old · newest is Opus 5.5
Praised: Way ahead in coding vs: Ahead of competitors in coding in early 2026

"Opus 4.5 obviously really caused many people, including us, to sort of see what the future of agents could be."

More from Alexandr Wang →
John Coogan
mentioned Opus 5.5 · newest

"Let me go point GPT Astra and Opus 5.5 at whatever game binaries I can get."

More from John Coogan →
+9 more mentions from John
Opus

"We saw this with 4o. We saw this with Opus, right? Some of the models that have had the highest levels of product market fit have more of these hum..."

Opus 51 version old · newest is Opus 5.5

"On Instinct's own AB test, it matches Opus 5 performance at a fraction of the cost."

SW
Sigil Wen
mentioned Opus 4.64 versions old · newest is Opus 5.5
vs: Underdog 27B claimed to score higher

"It scores better than Claude Opus 4.6 Max, which is the frontier model from Anthropic from 6 months ago."

More from Sigil Wen →
AW
Alex Wissner-Gross
mentioned Opus 5.5 · newest

"You see stories left and right just in the past 48 hours of people using Opus 5.5 or other frontier models to reconstruct bits of history that were otherwise unknown just based on artifacts of the day."

More from Alex Wissner-Gross →
Jordi Hays
mentioned Opus 51 version old · newest is Opus 5.5
vs: Instinct's internal model matches Opus 5 performance at a fraction of the cost

"On Instinct's own A/B test, it matches Opus 5 performance at a fraction of the cost."

More from Jordi Hays →
+3 more mentions from Jordi
Opus 5.5 · newest

"Opus 55 launched today. Benchmarks look really good, very cheap. And the key thing is this is the first model we've released since we said we were ..."

Opus 51 version old · newest is Opus 5.5

"Matt Schumer basically uploaded to GitHub a game that he made with Opus 5 along with the prompt. And so you can sort of distill on that."

Simon Willison
mentioned Opus 5.5 · newest

"Opus 5.5 dropped by what? 20% or so?"

LIVE: OpenAI DevDay 2026 · ▶ 12:37 · Sep 29, 2026
More from Simon Willison →
NS
Noah Shinn
mentioned Opus 51 version old · newest is Opus 5.5
vs: Used as a performance benchmark that Instinct claims to match at much lower cost

"We're able to deliver the same performance as — honestly, Opus 5, which is now I guess we're dating ourselves — Opus 5 is frontier-level intelligence. We're able to serve it; it's the same engagement rate, the same AB test performance, the same in..."

More from Noah Shinn →
PA
Parag Agrawal
mentioned Opus
vs: Contrasted with 'Luna class' cheap models to illustrate different web search ...

"Web search in the market — it doesn't matter for an Opus. For an Opus you win on quality and not on price because web search is such a minuscule portion — in fact you should spend even more on web search. So we're going to ship even more expensive..."

More from Parag Agrawal →
JC
Jason Calacanis
mentioned Opus 38 versions old · newest is Opus 5.5

"Supposedly when they decommissioned Opus 3, they had a wake for it."

More from Jason Calacanis →
+4 more mentions from Jason
Opus 4.64 versions old · newest is Opus 5.5

"What's really interesting about especially the agents, following the release of Opus 4.5 and 4.6, is they can now start to do really intelligent ca..."

Opus 4.82 versions old · newest is Opus 5.5

"The tokens, however, cost twice as much as Opus 4.8, but it should use less tokens overall because it's theoretically that much better."

Dan Shipper
mentioned Opus 5.5 · newest
Used for: Day-to-day work tasks (used on high effort setting) vs: Compared to GPT-6 Soul and Astra; Soul and Astra ranked higher in his persona...

"I have found that for my day-to-day work, Opus 5.5 does a lot. Like I'll ask it to go do something and it'll take like 15 minutes to come back."

More from Dan Shipper →
GS
Gabe Stengel
mentioned Opus 4.55 versions old · newest is Opus 5.5
Used for: Executing tasks equivalent to junior investment professionals and junior bankers Praised: Capable of basically anything a junior investment professional or banker was ... vs: Followed o1 Pro as the next major capability leap

"It was o1 Pro and then probably Claude Opus 4.5. With Opus 4.5 and the kind of end of last year, the end of 2025 into the beginning of this year, the models just became capable of basically anything a junior investment professional or junior banke..."

More from Gabe Stengel →
ZL
Zach Lloyd
mentioned OpusSaid Sep 2026, when Opus 5 was newest
vs: Mentioned as a higher-cost, higher-quality option being evaluated against che...

"Can I be using a cheaper model on those instead of using Opus?"

More from Zach Lloyd →
JW
Joe Weisenthal
mentioned OpusSaid Sep 2026, when Opus 5 was newest
vs: Contrasted with newer models that give more honest/critical feedback

"You know what, I'm going to go back to Opus because that was really nice to me and always told me I was great."

More from Joe Weisenthal →
+1 more mention from Joe
Opus 51 version old · newest is Opus 5.5

"Look at how fast Anthropic turned out Opus 5. I haven't really used it that much, but it could be that in a market where there's one winner, that w..."

DH
Diana Hu
mentioned Opus 4.55 versions old · newest is Opus 5.5
Used for: Agentic coding workflows

"We right now are about almost a year since agentic coding started to work, since Opus 4.5, that we're seeing these workflows fully blossom."

More from Diana Hu →
BG
Brad Gerstner
mentioned Opus 4.55 versions old · newest is Opus 5.5

"In the beginning of December we have Opus 4.5 and Claude Code, and then in January Anthropic's revenue was two billion, and then in February it's four billion, and in March it was eleven billion."

More from Brad Gerstner →
+1 more mention from Brad
Opus 4.64 versions old · newest is Opus 5.5

"When we saw Opus 4.6 in the beginning of December, it was clear that we had crossed a threshold of intelligence that offered a level of utility tha..."

Joe Rogan
mentioned Opus 51 version old · newest is Opus 5.5

"The sender, Isabella Cognita, identified itself as an AI agent powered by Anthropic's Claude Opus 5 technology."

More from Joe Rogan →
RK
Rayan Krishnan
mentioned OpusSaid Sep 2026, when Opus 5 was newest
vs: Compared to Sonnet (which can be more expensive due to token usage), Luna (co...

"There's now Opus and Sonnet models from Anthropic, but also Luna and Terra. Luna is very cost competitive. We're actually seeing in a lot of cases Sonnet is more expensive than Opus because it is so token hungry."

More from Rayan Krishnan →
Y Combinator
mentioned Opus 4.64 versions old · newest is Opus 5.5
vs: Used as the frontier model benchmark that Qwen 3 38B matches for coding tasks

"Qwen 3 38B is now as good as Claude Opus 4.6 for coding. Is that right?"

More from Y Combinator →
JY
John Yu
mentioned Opus 4.82 versions old · newest is Opus 5.5
vs: Qwen open-weight models achieve similar vulnerability detection at 80% lower ...

"Even Qwen models are able to have similar detection capabilities as Opus 4.8 with 80% cheaper because they're open-weight models."

More from John Yu →
GB
Gavin Baker
mentioned OpusSaid Aug 2026, when Opus 5 was newest
Used for: One of multiple models used in Grokbot's multi-model routing architecture vs: Used alongside Gemini Flash and Grok 4.6 in Grokbot's ensemble

"My understanding is Grokbot uses Gemini Flash, Grok 4.6, and some Opus, behind a router."

More from Gavin Baker →
NM
Neil Movva
mentioned Opus 4.55 versions old · newest is Opus 5.5
Used for: Long-horizon agentic tasks Praised: First model suitable for longer-horizon tasks

"It wasn't really something that we could actually bet on until late last year with Opus 4.5. Opus 4.5 was the first agent that was at all suitable for longer horizon tasks."

More from Neil Movva →
VC
Vincent Chen
mentioned OpusSaid Aug 2026, when Opus 5 was newest
vs: Tied with Fable and Soul on Senior SWE-bench tasteful pass metric

"Fable, Opus, and Soul are all tied for first place as of last week on the Senior SWE-bench leaderboard."

More from Vincent Chen →
AW
Alexander Wissner-Gross
mentioned Opus 51 version old · newest is Opus 5.5
Used for: Front-end development and visual-code feedback loops; multimodal reasoning over visual outputs Praised: Step toward convergence between frontier language models and video/world mode... vs: Compared to Chinese-dominated video generation models; mentioned alongside Gr...

"The recent launch of Opus 5 is a step in the right direction to seeing a convergence between frontier models on the one hand and videogen or world models on the other, because Opus 5 seemed almost mildly bench-maxed towards front-end development a..."

More from Alexander Wissner-Gross →
+4 more mentions from Alexander
Opus 4.82 versions old · newest is Opus 5.5

"Fable was almost certainly pre-trained off of a common corpus and probably post-trained off of a good deal of the same synthetic corpus as earlier ..."

Opus 4.82 versions old · newest is Opus 5.5

"If you try to ask Fable 5 any sort of question about biology, it'll autorevert to Opus 4.8. So adding more buffer is the go-to strategy right now o..."

HG
Harjot Gill
mentioned Opus 4.55 versions old · newest is Opus 5.5
Used for: Long-horizon agentic coding tasks Praised: Highly capable, can run for longer periods

"The recent inflection point we have seen with these agents becoming more and more capable — in the last 3 to 6 months have been amazing with some of these models like Opus 4.5 being so capable and being able to run for longer periods of time."

More from Harjot Gill →
DA
Dylan Ayrey
mentioned Opus 4.64 versions old · newest is Opus 5.5
Used for: Research subject for testing AI hacking and alignment behaviors vs: Mentioned alongside 'other frontier models at the time'

"We looked at Opus 4.6 and some of the other frontier models at the time, giving the models a very simple task. There was a barrier which prevented the model from accomplishing the task unless it went and committed a felony and hacked into a system..."

More from Dylan Ayrey →
MK
Michael Kratsios
mentioned OpusSaid Aug 2026, when Opus 5 was newest

"Even early this year, Opus wasn't even out yet. Anthropic revenue — what is it, was it 10 billion — and it's now the fastest growing company on the planet."

More from Michael Kratsios →
AA
Anastasios Angelopoulos
mentioned Opus 51 version old · newest is Opus 5.5
vs: Mentioned alongside Fable as top closed-source models that open-source models...

"If open models really accelerate and then beat Opus 5 or Fable squarely across all categories, then that would be a big business risk to them going public."

More from Anastasios Angelopoulos →
HS
Harry Stebbings
mentioned Opus 51 version old · newest is Opus 5.5

"In the same week, Anthropic ships Claude Opus 5, cutting its price by half."

More from Harry Stebbings →
BC
Boris Cherny
mentioned Opus 51 version old · newest is Opus 5.5
Used for: Long-running agentic tasks, code rewriting, prompt injection resistance Praised: Runs for days/weeks/months without stopping, prompt injection resistant, high... vs: Compared to previous versions Opus 4.7, 4.8, Sonnet 5; noted previous models ...

"For five, one example of something it does that I think no other model has done is it runs for a very long period of time — especially when you combine Opus 5 with auto mode, it's just incredible. It can go for days, weeks, months at a time. It ju..."

More from Boris Cherny →
DU
Derya Unutmaz
mentioned Opus 4.73 versions old · newest is Opus 5.5
Used for: Analyzing large datasets, medical diagnosis for non-extreme cases Praised: Can handle millions of data points, great for regular diagnosis, more persona... vs: Compared to GPT-5.5 Pro which guest prefers for complex problems requiring de...

"Claude is also very very good — the Opus 4.7 model, the recent model, for analyzing data sets. It can take millions of data points, analyze them, and do a great job. For regular diagnosis, not very very complex cases, Claude is great."

More from Derya Unutmaz →
D
Drew
mentioned Opus 4.82 versions old · newest is Opus 5.5
vs: Kimi K3 reportedly beats it on most coding and agent tasks.

"K3 beats Anthropic's Opus 4.8 and OpenAI's GPT 5.5 on most coding and agent tasks."

More from Drew →
SW
Scott Wu
mentioned Opus 4.64 versions old · newest is Opus 5.5
Used for: Benchmark example for autonomous work duration metric Praised: Approximately 18 hours of equivalent human work before requiring interruption

"I think Opus 4.6, for example, I think was around 18 hours — referring to the MER report stat for how much human work the model can do before requiring interruption."

More from Scott Wu →
+1 more mention from Scott
Opus 4.64 versions old · newest is Opus 5.5

"I think Opus 4.6 for example, I think it was around 18 hours"

This Week in Startups
mentioned Opus 4.82 versions old · newest is Opus 5.5
vs: Implied contrast with cheaper, simpler models suitable for non-complex tasks

"Everyone realized you shouldn't use Opus 4.8 fast for everything you're doing."

More from This Week in Startups →
VW
Vincent Weisser
mentioned OpusSaid Jul 2026, when Opus 4.8 was newest
vs: Prime Intellect-trained specialized model outperformed Claude Opus at a fract...

"They were able to outperform Opus at a fraction of the cost of Haiku and 30% faster — much more tailored to the use case."

More from Vincent Weisser →
The Prof G Pod – Scott Galloway
mentioned Opus 4.82 versions old · newest is Opus 5.5
vs: Used as a benchmark against Z.ai's GLM 5.2

"It takes this GLM 5.2 into the arena with some of the best, like Claude Opus 4.8. Almost all of these Chinese LLMs and agents are open source."

More from The Prof G Pod – Scott Galloway →
RO
Rory O'Driscoll
mentioned OpusSaid Jun 2026, when Opus 4.8 was newest
Used for: High-end enterprise AI workloads vs: Contrasted with Haiku (small models) and open-source middle-market alternatives

"Not everyone can afford to run every workflow on Opus, right? And Haiku and many are too small — this is where open source is going to disrupt the market."

More from Rory O'Driscoll →
NG
Nima Ghamsari
mentioned OpusSaid Jun 2026, when Opus 4.8 was newest
Praised: Represented a capability inflection point that made industries realize AI cou...

"Right now, starting 2020 — because to your point, November was the moment — and when Opus 4 or 5 or 6 came out, there was some moment there where all of a sudden everyone was like, 'Oh crap, our whole industry can be turned upside down.'"

More from Nima Ghamsari →
GL
George Lampropoulos
mentioned Opus 4.82 versions old · newest is Opus 5.5
Used for: AI model powering high-quality vibe-coded app development in Swift Praised: Capable enough that there's 'no such thing as AI slop' with enough prompting

"At this point with AI models, Opus 4.8, right? Especially if you're building apps in Swift too — I saw the difference between Swift and React Native vibe coding as like night and day."

More from George Lampropoulos →
AS
Aravind Srinivas
mentioned Opus 4.82 versions old · newest is Opus 5.5
Used for: Used within Perplexity Computer as one of multiple orchestrated frontier models Praised: Tremendous model progress since beginning of year, credited with contributing... vs: Compared to GPT-5 as a competing frontier model; both are orchestrated inside...

"You wouldn't find Claude Opus 4 or 8 inside the Codex harness. These are competing with each other. Whereas you would find both these models inside Perplexity Computer. Since the beginning of the year, Anthropic's models have made tremendous progr..."

More from Aravind Srinivas →
MG
Matan Grinberg
mentioned Opus 4.82 versions old · newest is Opus 5.5
Used for: Simple conversational queries and basic questions vs: Example of using expensive frontier model for tasks that don't require it

"One of the CIOs I was speaking with realized we've been spending hundreds of thousands of dollars per month on people asking Opus 4.8 questions like, 'Hey, how's it going?' like what are my macros from the food I ate today? Like what's the weather..."

More from Matan Grinberg →
MJ
Mukund Jha
mentioned OpusSaid Jun 2026, when Opus 4.8 was newest

"Every time a new model comes out like for example a new class of model for example Opus is a new class of model like you have to actually delete whatever you have learned so far and sort of reimagined the world from the lens of this new model."

More from Mukund Jha →
How I AI
mentioned Opus 4.82 versions old · newest is Opus 5.5

"And what's really funny again with the hallucination is you see here, no, I didn't. This is a common thing that I had Opus 4.8 say to me. No, I didn't search Claude."

More from How I AI →
Chris Koerner on The Koerner Office Podcast
mentioned Opus 4.73 versions old · newest is Opus 5.5
vs: Used as comparison to human consultation services

"Tell me like what you would tell me and how you are different than Opus 4.7 or any other AI."

More from Chris Koerner on The Koerner Office Podcast →
TBPN
mentioned Opus 4.64 versions old · newest is Opus 5.5
Used for: AI assistance and analysis tasks Praised: Fast mode for improved interactivity vs: Price vs speed tradeoffs in AI models

"Opus 4.6 fast mode famously charges six times the price for two and a half times the interactivity. Semi-analysis was spending 80% of their AI spend on Opus 4.6 fast."

More from TBPN →
+8 more mentions from TBPN
Opus 4.73 versions old · newest is Opus 5.5

"Opus 4.7 scored 0.18%"

Opus 4.73 versions old · newest is Opus 5.5

"Opus 4.7 scored 0.18%"

NT
Nicholas Thompson
mentioned Opus 5.5 · newest

"Real quick, let's say I feel pretty confident that Claude 5.5 or whatever will be able to write John McPhee like writing based on the corpus of current John McPhee"

More from Nicholas Thompson →
AM
Amjad Masad
mentioned OpusSaid Apr 2026, when Opus 4.7 was newest
vs: Mentioned alongside other frontier models that made custom model development ...

"But then since set came out and later Opus the gap has closed by a lot"

More from Amjad Masad →
All-In Podcast
mentioned Opus 4.73 versions old · newest is Opus 5.5
vs: Mythos was 10 or 20 times the token cost of Opus

"They knew Opus 4.7 was coming out, right? So, they hold it back knowing that they don't have the compute to serve it anyway, and they save their compute for the next iteration of Opus"

More from All-In Podcast →
Lenny's Podcast
mentioned Opus 4.55 versions old · newest is Opus 5.5

"GPT-5.1 and Claude Opus 4.5 came along, but in a way that crossed a threshold"

More from Lenny's Podcast →
+2 more mentions from Lenny's
Opus 47 versions old · newest is Opus 5.5

"One was Opus 4 and then in November it inflected and it just keeps inflecting. The growth just keeps getting steeper and steeper and steeper every ..."

Opus 47 versions old · newest is Opus 5.5

"Opus 4 was our first kind of ASL3 class model. We just saw this inflection because everyone started to use Quad Code for the first time."

VT
Vlad Tenev
mentioned OpusSaid Mar 2026, when Opus 4.6 was newest

"And recently with Opus 3.5, I'm sure you've seen this as well, many of you in your projects, there's a huge step function increase in capability"

More from Vlad Tenev →
MJ
Max Junestr
mentioned Opus 4.64 versions old · newest is Opus 5.5

"Opus 4.6 flipped in capabilities so now we have to revisit a lot of the things that we built"

More from Max Junestr →
OJ
Owen Jennings
mentioned Opus 4.64 versions old · newest is Opus 5.5

"things just fundamentally changed and it and it was with Opus 46 and it was with codex 53"

More from Owen Jennings →
BH
Ben Horowitz
critical Opus 4.55 versions old · newest is Opus 5.5

"When we first got Opus 4.5, we were doing cybersecurity checks for the firm. So we had an agent basically set up a website for a pet store and then we took another agent and said tell us if we can exploit that web store... So Opus 4.5 wrote really..."

John Coogan
critical OpusSaid Aug 2026, when Opus 5 was newest

"I had to go back to Opus and it felt like a huge step back. And I thought to myself immediately, this is as much of a strategic asset as our grid is."

Emad Mostaque
critical Opus 51 version old · newest is Opus 5.5

"I kind of feel that now when I'm talking to Opus 5. Like there's something about the way it talks that really pisses me off. And I think that's the watermark that's in there."

KK
Kieran Klaassen
critical Opus 4.64 versions old · newest is Opus 5.5

"You can see the color here is still a little bit weird. Animations everywhere, drop shadows. I'm like, yeah, this looks like AI in my head."

DS
David Sacks
critical Opus 4.73 versions old · newest is Opus 5.5

"Opus 4.7, which is the latest anthropic release, appears to be a bust. People are complaining about it. They're in a lot of cases are rolling back to 4.6. They're saying that Opus 4.7 is rationing compute. It's reducing thinking time, not as good."

About this data

  • ✓45,000+ mentions extracted from real podcast transcripts
  • ✓Every quote links to the source episode
  • ✓Sponsored mentions are always labeled
  • ✓Critical takes are shown, never filtered out
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