Introducing Claude Fable 5: a Mythos-class model that we’ve made safe for general use.
Its capabilities exceed those of any model we’ve ever made generally available.
Hi @TeamYouTube this is not a simple delay — I’ve been trying to update this for months.
the public channel still shows the old one.
Please escalate this as a backend sync bug and check my channel manually.
URL: https://t.co/RLiF9eVvb7
@TeamYouTube Hello @TeamYouTube The problem still exists regardless of what I do. I've already performed all the possible tests and solutions that Gemini could provide, and the description remains unchanged.
Resident Evil Veronica revisits a classic title from the RE universe, reimagining the experience for today’s players! Thank you Takeuchi-san and Capcom for that news! #SummerGameFest
@TeamYouTube Hi, this is not a simple delay — I’ve been trying to update this for months.
The new description appears only on my side, while the public channel still shows the old one.
Please escalate this as a backend sync bug and check my channel manually. @TeamYouTube
Hi @TeamYouTube, this is not a Community Guidelines issue.
I already tested a plain/simple description, but the problem persists and my old bio still shows publicly.
Please check this as a technical bug on my channel.
URL: https://t.co/1MzBFREQAg
Hi @TeamYouTube, this is still happening for months.
My channel description only updates for me, but the public channel keeps showing the old version.
This is not a delay or policy issue. Please check my channel sync bug.
URL: https://t.co/yJgTQbDiN3
Qwen 3.7-max beats Opus 4.7 and GPT-5.5
We tested three frontier models on a real agentic task: write a Tetris bot that plays the game and trains itself. Each model could read its own code, run benchmarks, and rewrite itself across 10 iterations. Then we compared the final bots head to head.
Qwen 3.7-Max: training cost $1.32, bot improvement +56%
Claude Opus 4.7: training cost $12.15, bot improvement +28%
GPT-5.5: training cost $2.85, bot improvement +7%
Qwen won on every dimension - biggest jump, 9× cheaper than Claude, 2× cheaper than GPT. Long agentic loops is where Qwen Max actually delivers.
Personal update: I've joined Anthropic. I think the next few years at the frontier of LLMs will be especially formative. I am very excited to join the team here and get back to R&D. I remain deeply passionate about education and plan to resume my work on it in time.