Mythos Preview is currently available to our launch partners in Project Glasswing. Learn more about the model and the project here:
@alexalbert__
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Claude Mythos Preview: New Model Announcement from Anthropic
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We released Claude Opus 4.6 just two months ago. Today we're sharing some info on our new model, Claude Mythos Preview.
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Glasswing: A Historic Turning Point in AI Industry
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Glasswing is possibly the most consequential event in the AI industry I've seen up close since joining Anthropic almost 3 years ago. It feels like we're at a turning point in history.
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Transitioning from skip permissions to automatic mode
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Goodbye –dangerously-skip-permissions, hello auto mode
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AI Assists Physics Research: Opus 4.5 Accelerates Work Tenfold
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Highly recommend reading this guest post by theoretical physicist Matthew Schwartz to get a sense of how AI is helping science. He found Opus 4.5 to be roughly the level of a second-year grad student and it helped him accelerate his research by 10x.
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Webinar Today: AI Best Practices with Claude for Excel and PowerPoint
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We're hosting a webinar today at 10am PT that should be very helpful for folks trying to learn how to apply AI to their work. We'll be sharing best practices on how to use new products like Claude for Excel/Powerpoint. Attendees will also get one month free of Claude Pro.
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Claude Reaches 1 Million Context Tokens in Production
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https://claude.com/blog/1m-context-ga [Translated from EN to English]
→ View original post on X — @alexalbert__, 2026-03-13 18:22 UTC
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Claude Code Opus 4.6 1M Default Model and API Improvements
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Tons of improvements shipped with this one:
– Opus 4.6 1M is now the default Opus model for Claude Code users on Max, Team, and Enterprise plans.
– No more long context price increase in the API.
– No beta header required in the API.
– Include up to 600 images in one request. -
Generative UI is Here and Working Exceptionally Well
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Generative UI is here and it works very very well https://t.co/2k8o3vy9iB
— Alex Albert (@alexalbert__) 12 mars 2026Generative UI is here and it works very very well
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Claude Poised to Transform Knowledge Work Like Agentic Coding Did
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Claude for all things knowledge work feels like it is on a very similar trajectory to what agentic coding experienced last year.
— Alex Albert (@alexalbert__) 11 mars 2026
I expect entire industries that rely on spreadsheets and powerpoints to begin to be transformed in the next few months. https://t.co/jMxV3iZscaClaude for all things knowledge work feels like it is on a very similar trajectory to what agentic coding experienced last year. I expect entire industries that rely on spreadsheets and powerpoints to begin to be transformed in the next few months.