MiniMax / minimax/minimax-m3.1-free
MiniMax M3.1 (Ücretsiz) - access through LLMTR
MiniMax M3.1 is MiniMax's newer release for coding and agentic workflows, offered free for a limited time; it is not hosted in Turkey. It provides a 1,000,000-token context, returns at most 32,768 tokens per response and accepts text and images. Tool calling, JSON object mode and schema-enforced output work. It reasons before every answer and the reasoning counts toward the output limit, so do not set max_tokens low. The free period ends on 30 September 2026 at 23:59 (TRT); after that the metered minimax/minimax-m3 is available.
Technical specifications
| Canonical ID | minimax/minimax-m3.1-free |
|---|---|
| Provider | MiniMax |
| Context window | 1,000,000 tokens |
| Operations | CHAT_COMPLETIONS |
| Modalities | text, image |
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 | 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-m3.1-free","messages":[{"role":"user","content":"Hello"}]}'Guides about this model
- How to use MiniMax M3.1 for free: first API request and limits - Send an OpenAI-compatible Chat Completions request with minimax/minimax-m3.1-free. The free period ends on 30 September 2026 at 23:59 (TRT); after that the metered minimax/minimax-m3 is available.
- MiniMax M3.1 vs M3: which one to use and when - M3.1 is MiniMax's preview release after M3 and is free on LLMTR until 30 September 2026, 23:59 (TRT). M3 is metered and offers video input, prompt caching and switchable thinking.
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