MiniMax / minimax/minimax-m3-free
MiniMax M3 (Free) - access through LLMTR
This is the free tier of MiniMax M3. The model is used for coding, agentic workflows, long-context analysis and applications with image or video input; it supports a 1M-token context window, function calling, prompt caching and adaptive thinking controls. A single response can be at most 524,288 tokens. What separates it from the metered MiniMax M3 row is not how it behaves but how it is served: this row is subject to a shared daily usage quota, and once that quota is exhausted requests are refused with a 429 and nothing reaches your bill. Requests are processed by a third-party host outside Turkey. Choose the metered MiniMax M3 row for uninterrupted, unmetered access.
Technical specifications
| Canonical ID | minimax/minimax-m3-free |
|---|---|
| Provider | MiniMax |
| Context window | 1,048,576 tokens |
| Operations | CHAT_COMPLETIONS |
| Modalities | text, image, video |
Pricing
An 8% platform margin applies to credit top-ups; model usage prices are not separately marked up.
| Operation | Metric | Unit | Price |
|---|---|---|---|
| CHAT_COMPLETIONS | INPUT_TEXT | PER_1M_TOKENS | Not available |
| CHAT_COMPLETIONS | CACHE_READ | PER_1M_TOKENS | Not available |
| CHAT_COMPLETIONS | OUTPUT_TEXT | PER_1M_TOKENS | Not available |
Example usage
With existing OpenAI SDK flows, change only the base URL and model identifier.
curl https://llmtr.com/v1/chat/completions \
-H "Authorization: Bearer llmtr-your_key" \
-H "Content-Type: application/json" \
-d '{"model":"minimax/minimax-m3-free","messages":[{"role":"user","content":"Hello"}]}'Related models
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