Adam makes Opus 5.5 its default model

Adam says Opus 5.5 outperforms GPT-6 Sol on CAD generation and offers near-Astra performance at 20% of the cost per task.

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@adamdotnewArchived 2026.09.24Originally posted 2026.09.24

adam @adamdotnewOriginally posted 2026.09.24

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Opus 5.5 is now the default model in Adam. It outperforms GPT-6 Sol by some margin and offers GPT-6 Astra adjacent performance at 20% of the cost per task. More capable CAD generation. A lot less expensive.

x.com/adamdotnew/status/2102813174995231039Archived 2026.09.24 10:04

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