Claude Opus 4.8

Name: Claude Opus 4.8
Brand: Anthropic

Anthropic · 1 post · 0 outlets writing

released 28 May 2026, per models.dev · listed on OpenRouter 27 May 2026 · anthropic/claude-opus-4.8

The archive holds no first-party launch post for this model yet.

Availability and pricing

AnthropicAvailability change· 11 days ago

Claude in Chrome is generally available

Anthropic made Claude in Chrome generally available on every paid Claude plan. Claude can now take autonomous actions in the browser with a safety classifier that validates each action before it…

Coverage

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