openai/gpt-5.2
GPT-5.2 is the latest frontier-grade model in the GPT-5 series, offering stronger agentic and long context perfomance compared to GPT-5.1. It uses adaptive reasoning to allocate computation dynamically, responding quickly...
The most important technical and pricing details in one place.
Gateway-compatible routes are tried from the lowest cost; other sources are shown for catalog reference.

Current request, token, and latency data across TamgaStudio.
Call OpenAI: GPT-5.2 with a single request through the OpenAI-compatible TamgaStudio API. Create your API key from the API Keys section in your dashboard.
curl https://api.tamga.studio/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer tl-sk-XXXXXX" \
-d '{"model": "openai/gpt-5.2", "messages": [{"role": "user", "content": "Hello!"}]}'
Common questions about this model.
Explore other models from the same provider or in a similar price range as OpenAI: GPT-5.2.