Open Source Model Open Source
OpenAI gpt-oss
OpenAI's open-weight models designed for powerful reasoning, agentic tasks, and versatile developer use cases, available in 120B and 20B parameters.
6/10 MegaOne Score
Visit OpenAI gpt-oss → Price Free / Open Source
Category Open Source Model
Model Open Source
Company OpenAI
Team Size 8,000
Total Funding $122.0B
About OpenAI gpt-oss
OpenAI gpt-oss is a family of state-of-the-art open-weight AI models, including gpt-oss-120b and gpt-oss-20b, released under the permissive Apache 2.0 license. These models are designed for advanced chain-of-thought reasoning, complex tool-use, and agentic behaviors, offering strong real-world performance and optimized for efficient deployment on consumer hardware. They can be downloaded, fine-tuned, and used for various purposes, complementing OpenAI's hosted models by providing developers with flexible, transparent AI development tools.
Why We Scored It 6/10
6/10
OpenAI gpt-oss models are a valuable open-weight contribution, democratizing access to powerful reasoning capabilities. However, its niche market position and relatively low GitHub stars compared to other open-source projects limit its overall impact.
Features & Platform
Free Tier
OpenAI gpt-oss Coverage
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