Last Week in AI12 min read
Last Week in AI #343 - GPT-6, OpenAI’s agents chatted on a wiki, Fable 5.1
GPT-6 Astra Is Here, Discovery of a new OpenAI agent message board, Anthropic launches Claude Fable 5.1 and says it’s up to 45 percent cheaper for agentic work, and more!
By Last Week in AILast Week in AI

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Originally published by Last Week in AI on Sep 7, 2026.
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