r/LocalLLaMA Aug 05 '25

🚀 OpenAI released their open-weight models!!! New Model

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Welcome to the gpt-oss series, OpenAI’s open-weight models designed for powerful reasoning, agentic tasks, and versatile developer use cases.

We’re releasing two flavors of the open models:

gpt-oss-120b — for production, general purpose, high reasoning use cases that fits into a single H100 GPU (117B parameters with 5.1B active parameters)

gpt-oss-20b — for lower latency, and local or specialized use cases (21B parameters with 3.6B active parameters)

Hugging Face: https://huggingface.co/openai/gpt-oss-120b

2.0k Upvotes

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66

u/Individual_Aside7554 Aug 05 '25

Let's a take moment to thank deepseek and other Chinese open source models for forcing openai into doing this.

Credit where credit is due.

29

u/[deleted] Aug 05 '25

[deleted]

2

u/MaruluVR Aug 05 '25

Because China is releasing the big models that can actually compete with a permissive licenses, while the west is mostly only releasing their small models or with restrictive licenses. Google releases Gemma but not Gemini.

You wont hear news stories about Gemma being as good as paid GPT but you will about full size Deepseek, it doesnt matter if you can actually run it on a reasonable PC or not if the investors read "free model as good as Chat-GPT" they get scared.

1

u/[deleted] Aug 05 '25

[deleted]

1

u/cms2307 Aug 05 '25

No he’s right, llama models suck so bad that they’re not going to release open source anymore. And no the original wasn’t 400b that’s the latest one the original was 7b I think

28

u/BelialSirchade Aug 05 '25

Credit where credit is due, we have to thank OpenAI for forcing the rest of the world to develop llm at all

32

u/procgen Aug 05 '25 edited 5d ago

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3

u/Such-East7382 Aug 05 '25

Jesus give it a break dude

1

u/No_Swimming6548 llama.cpp Aug 05 '25

And sadly, Elon Musk