Unverified50% confidenceFactExact time
Google may be internally testing a Gemini 4 series model codenamed "Carbon," but this information comes from an unverified leak report.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/13/2026
First Seen
Valid until: 10/27/2026
Sources
Related Entities
Related Claims
UnverifiedGoogle is internally testing a new Gemini 4 checkpoint codenamed Carbon, whose coding capabilities are being benchmarked against Claude Opus 5.5.79% similarUnverifiedAccording to Bloomberg, Google's internal employees are not satisfied with Gemini 4's actual performance, believing the model gets stuck on certain programming tasks.71% similarUnverifiedA benchmark chart circulating online purportedly showing Gemini 4 was confirmed to be AI-fabricated.71% similarUnverifiedGoogle released its next-generation frontier model Gemini 4, achieving first place on 13 out of 18 benchmark tests.71% similarUnverifiedThere are rumors that Google may push Gemini 4 to users as early as next week, though the information has not yet been officially confirmed.70% similar
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