Unverified60% confidenceBenchmarkExact time
According to Artificial Analysis's evaluation, Gemini 4 Carbon ranks first on its intelligence index, just one point ahead of Cloud Opus 5.5.
2
Sources
60%
Confidence
Short-term (~14 days)
Relevance
10/28/2026
First Seen
Valid until: 11/11/2026
Sources
Related Entities
Related Claims
UnverifiedOn the Arena Agent Leaderboard, Gemini 4 Carbon ranks second, behind Opus.76% similarUnverifiedIn third-party evaluations, Gemini 4 ranks first on tasks such as document reading and financial report analysis, less than two points higher than Claude Opus 5.5.73% similarUnverifiedGoogle is internally testing a new Gemini 4 checkpoint codenamed Carbon, whose coding capabilities are being benchmarked against Claude Opus 5.5.73% similarUnverifiedThe actual capability boundaries of Gemini 4 Carbon, its applicable scenarios, and its real gap versus competitors still require more independent evaluation to verify.71% similarUnverifiedGemini 4's success rate in tasks simulating humans operating a computer is less than 5%, ranking second to last among 8 models.69% similar
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