Full Text Arena board: Anthropic top six, Meta muse-spark close at 4x cheaper

arena · x · 2026-09-27

Arena's full Text Arena leaderboard (8.5M+ votes, 409 models): Claude Opus 5.5 (High) leads at 1509 with all top six spots Anthropic. Meta's muse-spark 1.2 (xHigh) follows at 1496 for just $1.25/$4.25 per MToken, Google's gemini-3.8-flash-high sits at 1492 for $0.75/$3.75, Kimi K3 Max at 1488, OpenAI gpt-5.6-sol-xhigh at 1483 — top models within 20 points but prices differing by an order of magnitude.

Related event: Claude Opus 5.5 Tops Text Arena as Anthropic Sweeps Top Six(3 posts)→

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