# GPT-6 Sol

> GPT-6 Sol on LegalForecastBench: micro Brier 0.1176 across 387 units.

Canonical: https://www.legalforecastbench.org/models/gpt-6-sol/

- Provider: OpenAI
- Reasoning: High
- Public release: 2026-09-22
- Training cutoff: April 20, 2026 (knowledge cutoff)
- Eligibility: eligible. The reported knowledge cutoff (April 20, 2026) predates the first scored decision on June 30, 2026.
- Micro Brier: 0.1176
- Equal-case Brier: 0.1295
- Accuracy: 84.5% (327 of 387)
- High-confidence predictions: 169, of which 8 were wrong

Ranked comparison: https://www.legalforecastbench.org/#leaderboard