Deploy GPT-OSS-120B with full chain-of-thought reasoning
Run the production-ready 117B parameter model with configurable inference effort and agentic tools. Get fixed monthly pricing, complete data privacy, and unlimited usage on single H100 GPUs.
Why GPT-OSS-120B transforms AI reasoning
Full chain-of-thought transparency
Access complete reasoning processes with configurable effort levels (low, medium, high). Debug AI decisions and build trust with transparent thought chains.
Production-ready efficiency
117B parameters with only 5.1B active, optimized with MXFP4 quantization to fit on single H100 GPU. Scale without infrastructure complexity.
Apache 2.0 commercial freedom
Build freely without copyleft restrictions or patent risks. Fine-tune for specific use cases and deploy commercially without licensing constraints.
Built for enterprise AI applications
Configurable reasoning effort
Adjust inference effort based on task complexity. Get faster responses for simple queries or deep reasoning for complex problems.
Native agentic tools
Built-in function calling, web browsing, Python execution, and structured outputs for advanced AI agent workflows.
MXFP4 quantization
Native optimization lets the 120B model run efficiently on single H100 GPUs with minimal memory overhead and maintained performance.
Fine-tuning ready
Customize the model for your specific domain and use cases. Maintain full ownership of your fine-tuned models and training data.
Complete data privacy
Your data never leaves our secure infrastructure. Perfect for regulated industries requiring HIPAA compliance and data sovereignty.
Global GPU deployment
Deploy across 210+ points of presence worldwide with smart routing to the nearest H100 GPU for optimal performance.
Industries ready for transparent AI reasoning
Healthcare AI
Diagnostic and treatment reasoning
- Deploy medical AI with full chain-of-thought transparency for diagnosis support, treatment recommendations, and patient interaction. Meet HIPAA requirements while maintaining explainable AI decisions.
Financial analysis
Risk assessment and trading decisions
- Build trading algorithms and risk models with transparent reasoning processes. Understand AI decision-making for regulatory compliance and strategy optimization.
Legal research
Case analysis and document review
- Process legal documents with explainable AI reasoning. Maintain attorney-client privilege while leveraging advanced reasoning for case research and contract analysis.
Research & development
Scientific discovery and analysis
- Accelerate research with AI that shows its reasoning process. Fine-tune for specific scientific domains while maintaining transparency in hypothesis generation.
How GPT-OSS-120B deployment works
Production-ready AI infrastructure with transparent reasoning capabilities
01
Select your configuration
Choose inference effort levels and deployment options. Configure chain-of-thought transparency and agentic tools based on your use case requirements.
02
Deploy on H100 infrastructure
Launch your private GPT-OSS-120B instance with MXFP4 optimization across our global network. Smart routing ensures optimal performance and compliance.
03
Scale with unlimited usage
Use your model with configurable reasoning effort at fixed monthly cost. Access full chain-of-thought processes without per-call limitations.
With Everywhere Inference, you get enterprise-grade infrastructure management while maintaining complete control over your AI deployment and reasoning transparency.
Ready-to-deploy reasoning solutions
Chain-of-thought research assistant
Deploy transparent AI reasoning for scientific research, analysis, and hypothesis generation with full thought process visibility.
Explainable financial analysis
Build transparent trading and risk assessment tools that show complete decision-making processes for regulatory compliance.
Transparent healthcare AI
Deploy diagnostic support tools with full reasoning transparency, meeting medical AI explainability requirements.
Frequently asked questions
What makes GPT-OSS-120B different from other reasoning models?
GPT-OSS-120B provides full chain-of-thought transparency with configurable inference effort levels. Unlike proprietary models, you get complete access to reasoning processes, Apache 2.0 licensing, and the ability to fine-tune for your specific use cases.
How does the configurable inference effort work?
You can adjust reasoning effort from low (fast responses) to high (deep reasoning) based on task complexity. This lets you optimize for speed on simple tasks while getting thorough analysis for complex problems, all with visible thought processes.
What are the hardware requirements for the 117B parameter model?
The model runs efficiently on a single H100 GPU thanks to native MXFP4 quantization with only 5.1B active parameters. We handle all infrastructure management, so you don't need to worry about hardware procurement or optimization.
Can I fine-tune GPT-OSS-120B for my specific domain?
Yes, the Apache 2.0 license allows complete fine-tuning freedom. You can customize the model for your specific use cases, domain knowledge, and reasoning patterns while maintaining full ownership of your fine-tuned models.
How does pricing work compared to API-based reasoning models?
Instead of paying per reasoning step or API call, you rent GPU capacity at a fixed monthly rate. This eliminates usage-based billing surprises and can be significantly more cost-effective for applications requiring extensive reasoning.
Deploy GPT-OSS-120B with transparent reasoning today
Get started with production-ready AI that shows its thinking. Fixed pricing, unlimited usage, and complete chain-of-thought transparency.