OpenAI GPT OSS 120B API
About
Build advanced reasoning agents with OpenAI GPT OSS 120B, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $0.05/1M input and $0.25/1M output tokens, native tool calling support, open weights architecture. Access OpenAI GPT OSS 120B via the Novita AI API with up to 33K output tokens.
Capabilities
Input Modalities
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Output Modalities
text
Reasoning
Yes
Structured Output
Limits
Context Window
131K
Tokens
Input Limit
131K
Tokens
Max Output
33K
Tokens
Pricing
Standard (per 1M tokens)
Input
$0.05
Output
$0.25
Frequently Asked Questions
OpenAI GPT OSS 120B by Novita AI costs $0.05 per 1M input tokens and $0.25 per 1M output tokens.
Model Details
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
NOVITA_API_KEY
API Base URL
https://api.novita.ai/openai