Expired80% confidenceFactTime unknown
Claude Sonnet 4.6 is equipped with a one-million-token context window.
7
Sources
80%
Confidence
Medium-term (~90 days)
Relevance
5/31/2026
First Seen
Valid until: 8/29/2026(expired)
Sources
Claude Sonnet 4.6全面评测：性能逼近Opus的知识工作AI新标杆
bilibili英文白斑马
Related Entities
Related Claims
UnverifiedClaude 4.5 is Anthropic's flagship model, representing the highest-performance version in the Sonnet series, and supports an ultra-long context window of 200K tokens.78% similarUnverifiedThe demo used Claude Sonnet 4.6 and an updated llm-anthropic plugin.71% similarUnverifiedSonnet 4.5 is currently Claude's most intelligent model.70% similarVerifiedClaude Opus 4.6 features a million-token-level context window.68% similarUnverifiedClaude 3.5 Sonnet is Anthropic's first model to support Computer Use.67% similar
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