Unverified50% confidenceFactExact time
In real-world tests across three projects, Claude Opus 5.5 won all of them, GPT-6 Astra placed second at about one-third the cost, and Gemini 4 Argon has not yet reached the same tier.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/19/2026
First Seen
Valid until: 11/2/2026
Sources
Hands-On Test: Claude Opus 5.5, GPT-6 Astra, and Gemini 4 Argon — Three Projects Settle the Score
youtubeAI Wade Journey10/19/2026
Related Entities
Related Claims
VerifiedOn the DeepSWE v1.1 (coding) benchmark, Gemini 4 Argon scores 77.9%, Claude Opus 5.5 scores 74.2%, and GPT-6 Astra scores 74.1%.80% similarVerifiedOn Terminal-Bench 4.0, Claude Opus 5.5 leads with 66.4%, followed by GPT-6 Astra at 61.8% and Argon at 57.4%.80% similarVerifiedOn the Artificial Analysis index, Claude Opus 5.5 scores 58, while Gemini 4 Argon and GPT-6 Astra both score 53.79% similarVerifiedIn the 12-question hands-on test, Gemini 4 Argon's record against Claude Opus 5.5 was 0 wins, 5 draws and 7 losses, and against GPT-6.1 Sol was 2 wins, 4 draws and 6 losses, ranking last among the three.78% similarVerifiedIn the Automation Bench office workflow test, Gemini 4 Argon scored 51.3%, GPT-6 Astra scored 41.4%, and Claude Opus 5.5 scored 42.5%.78% similar
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