Expired50% confidenceEventExact time
Claude Sonnet 4 went live before GPT-5.6 Pro.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
GPT-5.6 Pro Hands-On Review: In-Depth Evaluation of Game Development, 3D Modeling, and SVG Design Capabilities
bilibili零度解说6/21/2026
Related Claims
UnverifiedClaude Sonnet 4's total time consumption was approximately four times that of GPT-5.80% similarVerifiedClaude 3.5 Sonnet is on par with GPT-4o across multiple benchmark tests.80% similarUnverifiedThe price of Claude Sonnet 4.6 is only one-tenth that of GPT-4.78% similarUnverifiedCopilot CLI's default model is Claude Sonnet 4, and users can switch to models such as GPT-5.76% similar
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