Unverified50% confidenceFactExact time
According to Artificial Analysis's Intelligence Index, Opus scores 58, while Astra and Argon both score 53.
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
UnverifiedAmong the top ten on the Artificial Analysis Intelligence Index v4.3.2 leaderboard, the intelligence index scores drop from 58 to 45, a gap of 13 points.72% similarUnverifiedIn the automation tasks test, Argon scored 51.3% and Fable scored 31.4%, a gap of nearly 20 percentage points.71% similarUnverifiedArtificial Analysis gives Muse Wonder an intelligence index of 52, ranking 9th out of 219 models; Claude Opus 5.5 is 58, Astra is 53, and Wonder Full is 56.70% similarUnverifiedArgon's accuracy on questions it answers completely correctly is about 50%, and Astra's is about 63%.70% similarUnverifiedIn Artificial Analysis's AA Omniscience test, Argon has a hallucination rate of 15% (the lowest among models with an intelligence index of 45 or above), and an accuracy rate of 50%, lower than Astra's 63%; Argon tends to admit it does not know rather than offering an incorrect guess.70% similar
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