Unverified50% confidenceBenchmarkExact time
On LiveBench long-horizon agentic tasks, Opus and Astra both score above 80, while Argon scores only about 70.
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
UnverifiedAccording to Artificial Analysis's Intelligence Index, Opus scores 58, while Astra and Argon both score 53.64% similarUnverifiedWith a 128K token context window, Argon scored 99.7% and Fable 91.4%; with a 1 million token context, Argon scored 84.2% and Fable 65.0%.62% similarUnverifiedIn the automation tasks test, Argon scored 51.3% and Fable scored 31.4%, a gap of nearly 20 percentage points.60% similarUnverifiedIndependent analysis found that Argon consumes approximately twice as many tokens as its closest competitor to complete the same task, and may take approximately three times as long as a competitor in an agent loop.59% similarUnverifiedAstra performed best on computer operation tasks; Sol's score of 60.5% was close to Opus 5's 60.3%, with a per-task cost approximately 80% lower.59% similar
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