Big Day for AI: Open-Source Coalition, Opus 5 Release, and GPT-5.6 xHigh at 750 tok/s

A recap of the day's major events: a massive open-source AI coalition featuring Jensen Huang and Satya Nadella; Opus 5 release outperforming Fable 5 at half the cost; GPT-5.6 xHigh coming next week on Cerebras at 750 tokens/s; and GPT-6 and an updated Fable 5 on the horizon.

• Cerebras
• GPT-5.6
• 开源AI
• Opus 5
• 行业动态