Expired50% confidenceFactExact time
Sonnet 5 is a model from Anthropic
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/12/2026
First Seen
Valid until: 10/10/2026(expired)
Sources
Gemini 3.1 Pro体验：共情式对话为何让用户离不开它
redditr/Bard7/10/2026
Related Claims
VerifiedAnthropic officially launched Claude Sonnet 5, officially positioned as "the most Agentic Sonnet model."81% similarUnverifiedThe Model Slug for Claude Sonnet 5 has appeared in the API systems of Anthropic's partner provider platforms76% similarUnverifiedClaude Sonnet 4 is a mid-tier model released by Anthropic in mid-2025, with a score on SWE-bench that significantly leads models of the same tier73% similarUnverifiedClaude Sonnet 5被官方定位为该系列中最具自主性的模型73% similar
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