GPT-6 Astra is here.
We hope it will begin to enable a new generation of entrepreneurship, scientific discovery, and building.
We believe it is the best model in the world for computer use, professional work, science, coding, cybersecurity, and more.
It took us some extra time to ensure that we could meet the safety and alignment standards required for this capability level, but we think you’ll find it worth the wait.
It scores 98% on FrontierMath Tier 4, 99.9% on ARC-AGI 3, and 100% on ExploitBench.
GPT ASTRA DROPS TODAY. THE ANTHROPIC KILLER.
Claude Fable 5.1 is the best model in the world and the average person cannot afford to use it.
GPT Astra is the people's model.
@ClaudeDevs Who cares?! you mfs! it is only for credits! your model sucks! Codex is much much better and you know it and stiil lie to people that your model is top! No it is not!
Or… what if we gave you $100 in Codex credits if you tell us what you love about GPT-5.6 Sol or why you switched?
Tweet it, claim your gift, enjoy more usage. First 10k get the free tokens!
https://t.co/8mU93eA13i