OpenAI: gpt-oss-120b
OpenAI
openai/gpt-oss-120bAbout this model
gpt-oss-120b is an open-weight, 117B-parameter Mixture-of-Experts (MoE) language model from OpenAI designed for high-reasoning, agentic, and general-purpose production use cases. It activates 5.1B parameters per forward pass and is optimized...
Make a request
OpenAI-compatible: set the base URL and your Promptix API key, keep your existing SDK.
curl https://promptix.tn/api/v1/chat/completions \ -H "Authorization: Bearer $PROMPTIX_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "model": "openai/gpt-oss-120b", "messages": [ {"role": "user", "content": "Hello! What can you do?"} ] }'Pricing
In TND per 1M tokens. VAT and the platform fee are added at top-up.
Input tokens
0.498 TNDper 1M tokens
Output tokens
1.994 TNDper 1M tokens
1,000 requests with 1K input and 500 output tokens cost about 1.495 TND.
Specifications
- Provider
- OpenAI
- Context window
- 131,072 tokens
- Input modality
- Text
- Added
- Aug 5, 2025
- Supported parameters
frequency_penaltyinclude_reasoninglogit_biaslogprobsmax_tokensmin_ppresence_penaltyreasoning