Unverified claim: GPT-6.1 Sol is 8x more token-efficient than Opus 5.5

haider1 · x · 2026-10-05

A poster cites claims that GPT-6.1 Sol is 8x more token-efficient than Opus 5.5, and speculates the upcoming GPT-6.1 Astra will similarly outperform "Fable 5.5" token-for-token, arguing OpenAI still beats Anthropic on cost despite recent stumbles. Unverified—treat as rumor.

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