Model Timeline

Timeline of Claude Mythos 5.1

Every recorded change for this model by Anthropic, newest first. Back to the entity page →

1 events

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Sept 2026 1

11 Sept 2026
Listed by providerModelClaude Mythos 5.1Anthropic
Anthropic API lists Claude Mythos 5.1 at $10 in / $50 out per 1M tokens
anthropic
platform.claude.com

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