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OpenAI releases open-weight reasoning models optimized for running on laptops
UNITED STATES, AUG 6 – OpenAI offers two open-weight models under Apache 2.0 license enabling local and cloud deployment with performance comparable to proprietary systems at significantly lower cost.
- On August 2, 2025, OpenAI released two open-weight language models named gpt-oss-120b and gpt-oss-20b on HuggingFace and other platforms.
- OpenAI delayed this release several times and designed the models to balance usefulness and safety while responding to growing open source competition.
- The models are based on an architecture that selectively engages 12 out of 64 specialized sub-networks, can be run on consumer-grade devices or a single Nvidia 80GB GPU, and demonstrate strong performance on reasoning tasks.
- OpenAI said it conducted extensive safety training, filtered harmful data, and found no malicious fine-tuned model reached the 'high capability' threshold in its Preparedness Framework.
- This release aims to enable broader AI research and customization while OpenAI prepares for the anticipated GPT-5 launch expected later in August 2025.
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OpenAI launched two new IA models. From free download, gpt-these can be changed by users.
Of course, it could also be that they're just scared because more and more of their rivals are making openly accessible models.
OpenAI Releases Open-Weight Reasoning Models Optimised For Running On Laptops
OpenAI has released two open-weight language models that, it said, excel in advanced reasoning and are optimised to run on laptops with performance levels similar to its smaller proprietary reasoning models.
That is freely downloadable and editable from anyone, and did it for the first time in agreement with Amazon
OpenAI Targets Meta's Llama And DeepSeek's R1 With Laptop-Ready AI Reasoning Tools - Meta Platforms (NASDAQ:META), Amazon.com (NASDAQ:AMZN)
On Tuesday, OpenAI released two new open-weight language models for the first time since GPT-2, as it aims to challenge rivals like DeepSeek and Meta Platforms, Inc. (NASDAQ:META) with AI tools that can run directly on laptops. OpenAI Embraces Open Weights With GPT-OSS Models OpenAI launched two open-weight reasoning models — GPT-OSS-120B and GPT-OSS-20B — marking a major shift in its strategy since the release of GPT-2 in 2019. Unlike fully ope…
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