Anthropic's next flagship reportedly drops tomorrow, already spotted in AWS Bedrock API
ZeroStateReflex · x · 2026-09-01
Leakers with strong track records claim Anthropic's new flagship model (apparently version 5.1) launches September 1, and it has already been registered in the AWS Bedrock API. DanDr1s, who previously called Sonnet 5's June 30 date, Opus 5's Friday launch, and its capability positioning, says the same pattern is repeating. Some also expect a competing flagship from Google to follow shortly. (Unconfirmed)
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