New EE circuit-design benchmark: GPT 6 Astra wins at half cost, $0.83 per task

zainhas · x · 2026-09-06

A new electrical engineering benchmark for circuit design is out with multi-model results: GPT 6 Astra dominates at half the cost — $0.83/task, 2 min end-to-end, 6k tokens. Opus 5 beats Fable 5.1, Gemini 3.8 Flash is live, and Grok 4.6 turns out surprisingly good at circuit design.

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