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Arena.ai announces that Meta's Muse Wonder Full (Max) ranks 7th on the Agent Arena. The result covers over 6.5K real agent sessions, with a net improvement of +11.3%, helping Meta rise to 4th among labs. The same source also shows that this model is 7.5 percentage points higher than Muse Wonder (Max) and 7.8 percentage points higher than Muse Spark 1.3 (Max); its category rankings are 5th in Chat, 6th in Code, and 7th in Work. At the signal level, it ranks 6th in Praise vs. Complaint (+21.9%), 6th in Confirmed Success (+13.4%), 7th in Steerability (+11.2%), and 16th in Bash Reliability (+7.7%), with no issues in Tool Hallucination. Currently, this is the only published result, with no further developments yet.
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Meta Muse Wonder Full (Max) rises to #7 in Agent ArenaDevelopments
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Oct 21
Arena
Meta Muse Wonder Full (Max) rises to #7 in Agent Arena
Meta's Muse Wonder Full (Max) ranks #7 in Agent Arena with a net gain of +11.3%, covering over 6.5K real agent sessions and helping Meta rise to #4 among labs. The model is 7.5 percentage points higher than Muse Wonder (Max) and 7.8 percentage points higher than Muse Spark 1.3 (Max), with category rankings of #5 in Chat, #6 in Code, and #7 in Work. At the signal level, it ranks #6 in Praise vs. Complaint (+21.9%), #6 in Confirmed Success (+13.4%), #7 in Steerability (+11.2%), and #16 in Bash Reliability (+7.7%), with no issues in Tool Hallucination.