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OpenAI Calls Off GPT-6.1 Astra Launch, Details Safety Cases for Frontier Training
Published Sep 29, 2026
The GPT-6.1 Astra model was slated to debut in ChatGPT and Codex in October, but it fell short of expectations. The post OpenAI Calls Off GPT-6.1 Astra Launch, Details Safety Cases for Frontier Training appeared first on SecurityWeek.
Affected AI Products
chatgpt
openai