“Which open-weight AI models have a permissive license, more than 30B parameters, a release date after January 2026, and a reported GPQA score? List all four attributes for each model.”
A corroborated web screen (as of 2026-09-07) surfaced 10 developer-released open-weight models with total parameters above 30B, release after 2026-01-31, an MIT or Apache 2.0-family license, and a numeric GPQA Diamond result. These 10 are all models surviving the screen, not a canonical global registry. Scores span 71.2% to 91.2%; parameter counts are total (including total MoE parameters, not active).
| Model | Developer | Total params (B) | Released | License | GPQA Diamond % | Hosts | Source |
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Method: web research across roughly 4,000 search results — official model cards, repositories, papers, announcements and independent benchmark sources — as of 2026-09-07. 10 rows shown, one per screened model. Screen: total parameters > 30B (total, not active), initial public release after 2026-01-31, MIT or Apache 2.0-family license, numeric reported GPQA Diamond score (normalized to %). Community fine-tunes, merges, third-party repackagings, previews and use-restricted licenses excluded; models kept only with developer identification or corroboration on at least two hosts. Month-only source dates shown as the first of the month (approximate, marked ≈). Click a column header to sort.