openai/gpt-5.4-nano
GPT-5.4 nano is the most lightweight and cost-efficient variant of the GPT-5.4 family, optimized for speed-critical and high-volume tasks. It supports text and image inputs and is designed for low-latency...
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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-5.4 Nano 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-5.4-nano", "messages": [{"role": "user", "content": "Hello!"}]}'
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