Opus 5.5 编程 agent 得分领先 Astra，但价格贵 7 倍

Emanuele Di Pietro @emanueledpt原推发布于 2026.10.25

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Opus 5.5 is the best coding agent in the world right now According to Artificial Analysis: > Opus 5.5: 61.7 - $11.42 > GPT-6 Astra: 54.7 - $7.04 > GPT-6.1 Sol: 54.1 - $1.50 Is “the best” worth paying 7× more than Sol? Not always. Sol is almost Astra level for a fraction of the cost, and with all these Codex resets it's a beast for long, boring work So I split them: > Sol Ultra Fast for parallel tasks: checking every PR, every issue, cleaning dead code > Opus 5.5 on Extra High for the important stuff: new features, long and thorough work