OpenAI: GPT-5.2 Chat
OpenAI
openai/gpt-5.2-chatAbout this model
GPT-5.2 Chat (AKA Instant) is the fast, lightweight member of the 5.2 family, optimized for low-latency chat while retaining strong general intelligence. It uses adaptive reasoning to selectively “think” on...
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-5.2-chat", "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
6.774 TNDper 1M tokens
Output tokens
54.194 TNDper 1M tokens
1,000 requests with 1K input and 500 output tokens cost about 33.871 TND.
Specifications
- Provider
- OpenAI
- Context window
- 128,000 tokens
- Input modality
- Text
- Added
- Dec 10, 2025
- Supported parameters
max_completion_tokensresponse_formatseedstructured_outputstool_choicetools