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Claude Opus 5 vs Claude Fable 5, round 3. same prompt: "create Apple's next launch email flow for a brand new product, 12 emails, using Nitrosend." both of them invented a product Apple doesn't make. Opus 5 is getting rave reviews this week...Opus or Fable here?

George Hartley ☄️

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75,391 views • 1 month ago •via X (Twitter)

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Claude Fable 5 vs Codex 5.6 Sol, round 2. identical prompt again: "create a Ferrari 2027 vision email flow, 12 emails, using nitrosend." one shot, no edits. one of these is clearly better imo

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Claude Fable 5 vs Codex 5.6 Sol gave each model the identical prompt: "create nike's member welcome flow, 12 emails, using nitrosend." one shot, no edits. which one's better?

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George Hartley ☄️

94,338 views • 1 month ago

Kimi K3 vs Claude Fable 5. Just got back from Vercel Ship Sydney tonight. It was so good! Was inspired to imagine Ship 2027. Same prompt: "create Vercel's Ship 2027 launch email flow, 12 emails, using Nitrosend☄️." Kimi absolutely cooking. but who's best overall here?

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George Hartley ☄️

48,230 views • 1 month ago

Claude Opus 5 just made the best Remotion video I have ever seen. Perfect transitions. Music timing locked to the frame. Branding nailed without me asking. Fable 5 held this crown for months. Opus 5 took it in one prompt. Opus 5 significantly outperforms Fable 5 at marketing videos, and it is not close. Watch this and remember Opus 5 made it.

Claude Opus 5 just made the best Remotion video I have ever seen. Perfect transitions. Music timing locked to the frame. Branding nailed without me asking. Fable 5 held this crown for months. Opus 5 took it in one prompt. Opus 5 significantly outperforms Fable 5 at marketing videos, and it is not close. Watch this and remember Opus 5 made it.

BridgeMind

188,558 views • 2 months ago

i tried Opus 5.0 vs Fable 5 Max. Claude Opus 5.0 is quite the AGI beast in 3D, the texture and details are absolutely insane. Fable one shotted this though, could be improved. credit to Chetaslua for the Opus 5 code.

i tried Opus 5.0 vs Fable 5 Max. Claude Opus 5.0 is quite the AGI beast in 3D, the texture and details are absolutely insane. Fable one shotted this though, could be improved. credit to Chetaslua for the Opus 5 code.

sui

262,574 views • 2 months ago

opus 5 is getting routed to opus 5.2 tested opus 5 on xhigh with the same prompt in devin and claude code but results came out really different > claude code one is clean and more detailed > while devin one is almost there but not the same opus 5 in cc used to be lazy and hard to communicate with, but something changed in the last 2 days now it works for longer and is way easier to communicate with anthropic did same with fable release too where some users were being routed to fable 5.1 so it’s very likely opus 5 is getting routed to 5.2 in claude code can you guys tests and lemme know if it's getting routed for you or not?

opus 5 is getting routed to opus 5.2 tested opus 5 on xhigh with the same prompt in devin and claude code but results came out really different > claude code one is clean and more detailed > while devin one is almost there but not the same opus 5 in cc used to be lazy and hard to communicate with, but something changed in the last 2 days now it works for longer and is way easier to communicate with anthropic did same with fable release too where some users were being routed to fable 5.1 so it’s very likely opus 5 is getting routed to 5.2 in claude code can you guys tests and lemme know if it's getting routed for you or not?

J A Z I I

140,113 views • 8 days ago

Anthropic finally published the prompting playbook for every Claude model. > Prompting Claude Sonnet 5. > Prompting Claude Opus 4.8. > Prompting Claude Opus 5. > Prompting Claude Fable 5. After reading it, one thing is clear. Almost nobody is getting the most out of Claude. It shows exactly how each model should be prompted instead of relying on guesswork. If Claude is in your workflow, bookmark this.

Anthropic finally published the prompting playbook for every Claude model. > Prompting Claude Sonnet 5. > Prompting Claude Opus 4.8. > Prompting Claude Opus 5. > Prompting Claude Fable 5. After reading it, one thing is clear. Almost nobody is getting the most out of Claude. It shows exactly how each model should be prompted instead of relying on guesswork. If Claude is in your workflow, bookmark this.

shmidt

123,715 views • 1 month ago

This is the best way to use Claude Fable in Claude Code without immediately hitting your limits. 1. Model set to Fable 5 2. Reasoning on Max 3. Instruct Claude to run a dynamic workflow where: 3a. Fable is the orchestrator 3b. Opus does the reasoning heavy phases Fable is so overpowered that you don't need its intelligence for every step. Let it orchestrate Opus or even Sonnet.

This is the best way to use Claude Fable in Claude Code without immediately hitting your limits. 1. Model set to Fable 5 2. Reasoning on Max 3. Instruct Claude to run a dynamic workflow where: 3a. Fable is the orchestrator 3b. Opus does the reasoning heavy phases Fable is so overpowered that you don't need its intelligence for every step. Let it orchestrate Opus or even Sonnet.

Dan McAteer

910,847 views • 3 months ago

Fable 5 and Opus 4.8 just compressed the pitch deck mockup phase I asked both for a complete SaaS product landing page Both shipped the whole thing in one prompt

Fable 5 and Opus 4.8 just compressed the pitch deck mockup phase I asked both for a complete SaaS product landing page Both shipped the whole thing in one prompt

Alex Prompter

13,843 views • 3 months ago

Introducing Claude Opus 5.5! 40% lower cost than Opus 5 with cache reads 60% cheaper. It performs at the level of Claude Fable 5.1 for most tasks. I celebrated with a pelican riding a bike in Three.js.

Introducing Claude Opus 5.5! 40% lower cost than Opus 5 with cache reads 60% cheaper. It performs at the level of Claude Fable 5.1 for most tasks. I celebrated with a pelican riding a bike in Three.js.

Addy Osmani

361,001 views • 16 hours ago

$120 OF CLAUDE OPUS 5 AND OPUS 4.8 ON A NEW ACCOUNT, NO CARD ANYWHERE • the credit > $100 on signup, $120 once a referral lands, plus a daily check-in bonus: > GitHub sign-in only now. > base url: • the four models > claude-opus-5 and claude-opus-5-thinking at $3/M in, $3/M out. > claude-opus-4-8 and claude-opus-4-8-thinking at $1/M in, $5/M out. > 1M context, OpenAI and Anthropic formats both accepted. Anthropic lists Opus 5 at $5 in and $25 out -> output at $3 here is eight times under that, which is the whole reason the balance goes as far as it does. Set the model to claude-opus-4-8 first. People are hitting 502s and missing-model errors on the opus-5 IDs, and latency sits at 16 to 19 seconds either way ↓

$120 OF CLAUDE OPUS 5 AND OPUS 4.8 ON A NEW ACCOUNT, NO CARD ANYWHERE • the credit > $100 on signup, $120 once a referral lands, plus a daily check-in bonus: > GitHub sign-in only now. > base url: • the four models > claude-opus-5 and claude-opus-5-thinking at $3/M in, $3/M out. > claude-opus-4-8 and claude-opus-4-8-thinking at $1/M in, $5/M out. > 1M context, OpenAI and Anthropic formats both accepted. Anthropic lists Opus 5 at $5 in and $25 out -> output at $3 here is eight times under that, which is the whole reason the balance goes as far as it does. Set the model to claude-opus-4-8 first. People are hitting 502s and missing-model errors on the opus-5 IDs, and latency sits at 16 to 19 seconds either way ↓

slash1s

13,400 views • 1 month ago

Did I just unlock claude-fable-5-lite? 😂 Since Fable 5 got pulled (US export control order, Anthropic is contesting it), I wanted to see how much of its character lives in the system prompt vs. the model itself. I ran the leaked Fable 5 prompt on Opus 4.8 head-to-head against stock 4.8.

Did I just unlock claude-fable-5-lite? 😂 Since Fable 5 got pulled (US export control order, Anthropic is contesting it), I wanted to see how much of its character lives in the system prompt vs. the model itself. I ran the leaked Fable 5 prompt on Opus 4.8 head-to-head against stock 4.8.

Jamieson O'Reilly

2,736,321 views • 3 months ago

i gave the exact same prompt to Opus 5 and Fable 5 and here's what came out Opus 5 dropped yesterday and my feed was instantly full of comparison posts but i wanted to check it myself so i gave it one task build 3d Flappy Bird first thing everyone was saying Opus is 2x cheaper than Fable BUT.. building the game on Max effort cost me 250k tokens and 1 hour on Opus and 130k on Fable but Fable did it in half the time Opus gave me volume control plus 3 separate graphics presets to choose from, Fable gave none of that in Opus the environment shifts dynamically as you play in Fable it's basically the same frame the whole run maybe a day/night change here and there graphics, animations, glow, all of it goes to Opus and now that limits jumped 50% for the near future while Fable went paid for me the call is obvious right now Opus same prompt start to finish zero changes to code or commands want it? i can send it over

i gave the exact same prompt to Opus 5 and Fable 5 and here's what came out Opus 5 dropped yesterday and my feed was instantly full of comparison posts but i wanted to check it myself so i gave it one task build 3d Flappy Bird first thing everyone was saying Opus is 2x cheaper than Fable BUT.. building the game on Max effort cost me 250k tokens and 1 hour on Opus and 130k on Fable but Fable did it in half the time Opus gave me volume control plus 3 separate graphics presets to choose from, Fable gave none of that in Opus the environment shifts dynamically as you play in Fable it's basically the same frame the whole run maybe a day/night change here and there graphics, animations, glow, all of it goes to Opus and now that limits jumped 50% for the near future while Fable went paid for me the call is obvious right now Opus same prompt start to finish zero changes to code or commands want it? i can send it over

savip.

45,764 views • 1 month ago

Claude opus 5.5 ultracode edition i gave the fable output to opus said to make a launch video for itself where it helps people Claude ClaudeDevs Boris Cherny this is what claude is born to do helping people with their daily work you can play with it :

Claude opus 5.5 ultracode edition i gave the fable output to opus said to make a launch video for itself where it helps people Claude ClaudeDevs Boris Cherny this is what claude is born to do helping people with their daily work you can play with it :

Chetaslua

27,297 views • 21 hours ago

this is f**king dangerous someone just figured out how to get fable 5 reasoning in opus 4.8 with one prompt you have less than 24 hours to set this up as this takes away 20% of your usage limit here is how: 1) Paste the prompt and ask it to "make an operating manual" 2) Create a New Claude Project and "Add this .md in Project instructions 3) Use Opus 4.8 High/Max and now you have Fable 5 reasoning at 1/5th the price save and bookmark it no matter what

this is f**king dangerous someone just figured out how to get fable 5 reasoning in opus 4.8 with one prompt you have less than 24 hours to set this up as this takes away 20% of your usage limit here is how: 1) Paste the prompt and ask it to "make an operating manual" 2) Create a New Claude Project and "Add this .md in Project instructions 3) Use Opus 4.8 High/Max and now you have Fable 5 reasoning at 1/5th the price save and bookmark it no matter what

Avid

953,497 views • 2 months ago

FREE $100 for Claude Opus 5 on signup. Refer a friend and it jumps to $120. It's called Tabitoken (TabiAI). API access, $100 balance on signup, no card required. Inside: → claude-opus-5 and claude-opus-5-thinking → claude-opus-4-8 and claude-opus-4-8-thinking → Priced by token, not by request - Opus 4.8 runs $1/1M in, $5/1M out, Opus 5 runs $3/1M both ways → OpenAI, Claude, and Gemini API format compatibility - drop the key into any client with a custom endpoint Real math: at $3/1M for Opus 5, $100 covers roughly 33M tokens combined. Even moderate daily use stretches this for weeks before you touch a card. Setup: → Go to tabitoken(.)com → Sign up, claim your $100 → Grab your API key → Point any compatible client at it Bookmark this before they cut the starting balance.

FREE $100 for Claude Opus 5 on signup. Refer a friend and it jumps to $120. It's called Tabitoken (TabiAI). API access, $100 balance on signup, no card required. Inside: → claude-opus-5 and claude-opus-5-thinking → claude-opus-4-8 and claude-opus-4-8-thinking → Priced by token, not by request - Opus 4.8 runs $1/1M in, $5/1M out, Opus 5 runs $3/1M both ways → OpenAI, Claude, and Gemini API format compatibility - drop the key into any client with a custom endpoint Real math: at $3/1M for Opus 5, $100 covers roughly 33M tokens combined. Even moderate daily use stretches this for weeks before you touch a card. Setup: → Go to tabitoken(.)com → Sign up, claim your $100 → Grab your API key → Point any compatible client at it Bookmark this before they cut the starting balance.

Atenov int.

50,875 views • 1 month ago

Are AI agents shape rotators? In this new benchmark, we let the models play campaign puzzles in Opus Magnum, a puzzle game by Zachtronics. Ironically, Claude Opus 4.8 performed poorly, being beaten by GPT-5.5, Gemini 3.5 Flash, and GLM 5.2. Claude Fable 5 crushed them all.

Are AI agents shape rotators? In this new benchmark, we let the models play campaign puzzles in Opus Magnum, a puzzle game by Zachtronics. Ironically, Claude Opus 4.8 performed poorly, being beaten by GPT-5.5, Gemini 3.5 Flash, and GLM 5.2. Claude Fable 5 crushed them all.

Rob Haisfield

500,588 views • 3 months ago

Claude Opus 5 for free with $100 credits 😳 KKToken is giving new users free credits to test Claude models what you get: - $100 free credits - Claude Opus 5 - API access getting started: 1. go to 2. sign up with GitHub 3. open your dashboard 4. create your API key 5. use base URL: 6. select Claude Opus 5 7. start testing important: > this is a third-party AI gateway > check your dashboard to confirm the credits > don't send sensitive data through the proxy $100 in credits to test Claude Opus 5 without paying upfront worth checking while the free credits are available

Claude Opus 5 for free with $100 credits 😳 KKToken is giving new users free credits to test Claude models what you get: - $100 free credits - Claude Opus 5 - API access getting started: 1. go to 2. sign up with GitHub 3. open your dashboard 4. create your API key 5. use base URL: 6. select Claude Opus 5 7. start testing important: > this is a third-party AI gateway > check your dashboard to confirm the credits > don't send sensitive data through the proxy $100 in credits to test Claude Opus 5 without paying upfront worth checking while the free credits are available

K2S

14,579 views • 21 days ago

This video will make you a Claude Fable 5 expert in 20 minutes. 0:00 Intro 2:43 wtf is a loop? 5:30 Loop Engineering 101 *demo included* 8:12 Fable 5 x Claude Skills 10:10 3 ways to build effective Fable 5 Skills 12:12 Visual capabilities 14:04 Building a local memory system 18:17 How I'm personally using Fable now

This video will make you a Claude Fable 5 expert in 20 minutes. 0:00 Intro 2:43 wtf is a loop? 5:30 Loop Engineering 101 demo included 8:12 Fable 5 x Claude Skills 10:10 3 ways to build effective Fable 5 Skills 12:12 Visual capabilities 14:04 Building a local memory system 18:17 How I'm personally using Fable now

Miles Deutscher

320,274 views • 2 months ago

Claude Fable 5 created this horror game with the same prompt we tested Fusion on. Do not fall for OpenRouters fraudulent marketing scheme. The capability of Fusion is NO WHERE close to that of Fable 5. Stringing together Opus 4.8, GPT 5.5, and DeepSeek V4 does not give you a better model. OpenRouter should be sued for false marketing.

Claude Fable 5 created this horror game with the same prompt we tested Fusion on. Do not fall for OpenRouters fraudulent marketing scheme. The capability of Fusion is NO WHERE close to that of Fable 5. Stringing together Opus 4.8, GPT 5.5, and DeepSeek V4 does not give you a better model. OpenRouter should be sued for false marketing.

BridgeMind

31,098 views • 3 months ago