Unverified50% confidenceBenchmarkExact time
Google reports Gemini 4 Argon at 55.0% on FrontierSWE v2, trailing GPT-6 Astra by approximately 10.5 percentage points; on Terminal-Bench 4.0 it scores 57.4%, trailing Opus 5.5 by nine percentage points.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/11/2026
First Seen
Valid until: 1/9/2027
Sources
Related Entities
Related Claims
UnverifiedGoogle reports that Gemini 4 Argon achieved a score of 77.9% on the DeepSWE 1.1 software engineering benchmark (as self-reported by the vendor)78% similarUnverifiedGemini 4 scored 68.9% on the VALS index, beating Fable 5.1 and GPT-6 Astra, and surpassing Opus 5.5 by several percentage points.77% similarVerifiedOn Automation Bench, Gemini 4 Argon scored 51.3%, surpassing Fable 5.1's 31.4% and Opus 5.5's 42.5%.75% similarUnverifiedGoogle's official post only disclosed the output limit for Gemini 4 Argon, not the input context window; the figure of 1 million input tokens comes from Artificial Analysis rather than official confirmation.72% similarPartially VerifiedGemini 4 Argon achieved a new record of 77.9% on the Deep7e long-workflow software engineering benchmark, surpassing Claude Opus 5.5.71% similar
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