GPT-6.1 Sol scores 44 on real repos for just $6.56, near-top accuracy at 1/5 the cost
PawelHuryn · x · 2026-09-30
Pawel Huryn tested GPT-6.1 Sol on real work — 2 repos, replanted bugs — and concludes that unlike GPT-6 Sol ("just a nerfed GPT-5.6 Terra"), this one is real.
Results (max effort)
- GPT-6 Astra: 45 for $33
- GPT-6.1 Sol: 44 for $6.56
- GPT-5.6 Sol: 43.5 for $95.35
- Opus 5.5: 41.7 for $58.53
- GPT-6 Sol: 29.3 for $9.33
With economics like this, he says the 50% cut to the $200 plan doesn't matter. Caveat: n=1, with more runs and effort levels coming in the thread.
Related event: GPT-6.1 Sol Fixes 44 of 105 Planted Bugs for Just $6.56 in Real-World Test(2 posts)→
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