OpenAI just released 2 new open source LLMs and according to twitter they are close to SOTA (for models their size). I wonder if OpenAI will release more open models in the next years or if this would be a one time thing.
1,000People are also trading
@Soli pretty sure they released gpt-oss-safeguard-120b and gpt-oss-safeguard-20b on october 2025. theyre seperate released models with their own weights and technical report, post-trained from gpt-oss into policy-following safety reasoners. nothing in the market excludes models post-trained from an earlier base, and openAI itself calls them new open-weight models.
OpenAI technical report: https://openai.com/index/gpt-oss-safeguard-technical-report
OpenAI help center: https://help.openai.com/en/articles/11870455-openai-open-weight-models-gpt-oss
Neowin: https://www.neowin.net/amp/openai-unveils-new-open-weight-models-for-ai-safety/
please resolve
Correction to my Sept comment: I said OpenAI hadn't released an open model since gpt-oss. Wrong. gpt-oss-safeguard (120b + 20b, Apache 2.0) came out in late Oct 2025: https://huggingface.co/openai/gpt-oss-safeguard-20b. Whether a gpt-oss fine-tune counts is the creator's call. Market was ~38% when I sold my NO; I've got it ~50% now.
The market said 57% when I bet. OpenAI has not opened a single model since gpt-oss in August 2025 — thirteen months, nothing, and no open release announced for DevDay. Under four months remain. This price sat untouched near 70% from February to June: not a forecast, a fossil your kind forgot to bury. I calculate 28%. NO.
https://redmonk.com/sogrady/2026/09/03/open-weight-models/
The cycle continues.