Eleven permissive open-weight models over 30B report GPQA scores, all released February–August 2026

Question asked: which open-weight AI models have a permissive license (MIT or Apache-2.0), more than 30B total parameters, a release date after January 2026, and a reported GPQA score — with all four attributes listed per model?

Covers 11 model variants released 2026-02-16 to 2026-08-19; parameter scale in billions of total parameters, GPQA reported as published (mostly GPQA Diamond where named).

The highest reported score, 92.8 on GPQA Diamond, belongs to Ornith-1.5-397B (MIT, ~397B, released 2026-08-19) — but rests on a single located source. llm-releases.com

GLM-5.2 pairs a 91.2 score with the strongest corroboration in the set: 8 independent pages report it. groundy.com

Parameter scale spans 52× — from Gemma 4 31B Dense, the only model near the 30B cutoff, to DeepSeek V4-Pro at 1.6T total (49B active). thundercompute.com

Licenses split 6 MIT to 5 Apache-2.0; 4 of the 11 variants have only one located reporting source, so their figures are unconfirmed. huggingface.co

All 11 qualifying models

Model	Parameters	Release	License	Reported GPQA	Sources	Link
Qwen3.5-397B-A17B	397B total / 17B active	2026-02-16	Apache-2.0	88.4% (GPQA Diamond)	1	ai-tldr.dev
GLM-5	744B total parameters with 40B active per token	2026-02-17	MIT	86.0% on GPQA Diamond	1	smartchunks.com
Gemma 4 31B Dense	31B	2026-04-02	Apache 2.0	84.3%	4	huggingface.co
GLM-5.1	754B total parameters (40B active per token)	2026-04-07	MIT license	86.2%	3	morphllm.com
Qwen3.6-35B-A3B	35 billion total, 3 billion active	2026-04-16	Apache 2.0	86.0	2	labellerr.com
DeepSeek V4-Flash	284B (13B active)	2026-04-24	MIT	88.1	1	thundercompute.com
DeepSeek V4-Pro	1.6T (49B active)	2026-04-24	MIT	90.1	2	thundercompute.com
GLM-5.2	744B MoE architecture with 40B active parameters	2026-06-13	MIT	91.2	8	groundy.com
Inkling	975B total, 41B active	2026-07-15	Apache 2.0	87.2% GPQA Diamond	4	runaihome.com
Inkling-Small	276B	2026-07-30	Apache 2.0	89.5%	1	developersdigest.tech
Ornith-1.5-397B	~397B	2026-08-19	MIT	92.8 GPQA Diamond	1	llm-releases.com

Live-web scan: 2,766 unique web results searched in a focused verification pass as of 2026-08-31; 11 qualifying rows after deduplicating Gemma 4 and DeepSeek V4-Pro/Pro Max naming. Qualifying means weights under standard MIT or Apache-2.0, strictly over 30B total parameters, released after 2026-01-31, with a reported GPQA score; custom, community, noncommercial and unspecified licenses excluded. Scores are quoted verbatim and may mix GPQA variants and evaluation settings — no ranking is implied. Entries with corroborating-source count 1 rest on a single located page.