Unverified50% confidenceFactExact time
Claude Code's Sonnet 4.5 has a context window of 200,000 tokens.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/11/2026
First Seen
Valid until: 12/10/2026
Sources
Related Entities
Related Claims
UnverifiedClaude Code拥有20万Token的上下文窗口78% similarUnverifiedAnthropic's Claude 3.5 Sonnet and Claude 4 Sonnet have a context window of 200K tokens and have advantages in long-context understanding and code refactoring tasks.74% similarPartially VerifiedClaude Code is based on Anthropic's Claude Sonnet/Opus model family and supports an ultra-long context window of up to 200K tokens.70% similarUnverifiedThe context window of the Claude 3 series has been expanded to more than 200,000 tokens, sufficient to accommodate complex engineering projects consisting of tens of thousands of lines of code.68% similar
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