Expired50% confidenceFactExact time
Claude Sonnet 3.7 is a mid-to-high-end model released by Anthropic, belonging to the Sonnet tier of the Claude 3 series, positioned between the lightweight Haiku and the flagship Opus.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Five AI Models Tested for Game Development: Which Is Best for Zero-Experience Coding?
bilibiliso-PHI-a_903/1/2025
Related Claims
VerifiedAnthropic's Claude 3 series established a three-tier lightweight-balanced-flagship architecture with Haiku, Sonnet, and Opus.80% similarVerifiedAnthropic's Claude offers three model series: Opus, Sonnet, and Haiku.76% similarUnverifiedClaude 3.5 Sonnet is Anthropic's first model to support Computer Use.75% similarUnverifiedAnthropic has launched Claude 3.7 Sonnet, a model described as the 'ceiling of coding'.75% similar
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