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OpenAI Open Models

gpt-oss-120b and gpt-oss-20b open-weight language models

Open Source
Artificial Intelligence
Donald Trump
Cannabis
LGBTQ+

Apache 2.0 licensed open-weight models designed for powerful reasoning, agentic tasks, and versatile developer use cases.

Top comment

It’s a launchpad for AI innovation. Whether you're prototyping or scaling, it brings together top-tier models and tools to help you build AI products that actually deliver.

Comment highlights

happy to see them releasing OSS models...

...but these look benchhacked. they hallucinate so much. potentially useful for math, coding, and some types of reasoning but that's it.

As someone building faceless YouTube scripts and Human researching Pinterest strategies for clients, I keep coming back to OpenAI tools — not just for speed, but for creativity. The power and flexibility here is unmatched. Excited to see how this platform evolves for indie creators like me.

The last time @OpenAI released an open-weight LLM was GPT-2 back in 2019. It's incredible how much the world has changed since then. :)

Wow, APIs for building AI into my own projects? That’s a game-changer—been struggling to connect the dots between models and real-world apps. Super curious what dev tools you’re rolling out next!