Ahmet Dedeler

OpenAI Open Models - gpt-oss-120b and gpt-oss-20b open-weight language models

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

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Chris Messina
📌

Your move, Elon.

Zac Zuo

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. :)

Joey Judd

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!

Gabriel Bianconi

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.

Benjamin Bekken

Looking forward to work with this!!

Yuriy

Thank you for making it OSS!

vivek sharma

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.

Ravi

Now we call it Open.

Will try this soon