MiniMax M2.5 highspeed
MiniMax M2.5 highspeed is a reasoning model from MiniMax released on Feb 13, 2026. It reads text and writes text, with a 205K token context window and up to 131K tokens per reply.
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It costs $0.60 per million input tokens and $4.80 per million output tokens. Cached input bills at $0.06, 90% less than fresh input.
It supports tool calling and prompt caching.
- Modalities
- In / out price
- $0.60 / $4.80 per 1M
- Context
- 205K
- Max output
- 131K
- Released
- Feb 13, 2026
- Knowledge cutoff
- Jan 2025
- Tool calling
- Structured output
- Reasoning
- Prompt caching
- Open weights
- Free to use
MiniMax M2.5 highspeed pricing
USD, as listed on Oct 21, 2026. Most bills are input heavy, so the cached input rate matters as much as the headline price.
| Input | $0.60 / 1M tokens | |
|---|---|---|
| Output | $4.80 / 1M tokens | |
| Cached input (read) | $0.06 / 1M tokens | 90% off input |
| Cache write | $0.75 / 1M tokens |
What MiniMax M2.5 highspeed costs per month
Pick a workload close to yours or type your own volumes.
Supported request parameters
What you can set when you call MiniMax M2.5 highspeed through an OpenAI compatible API.
- Tools
tools - Reasoning
reasoning - Temperature
temperature
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MiniMax M2.5 highspeed questions
How much does the MiniMax M2.5 highspeed API cost?
$0.60 per million input tokens and $4.80 per million output tokens, with cached input at $0.06. The estimator on this page turns that into a monthly bill for your own workload.
What is the context window of MiniMax M2.5 highspeed?
204,800 tokens of input, and it can write up to 131,072 tokens in one reply. As a rough guide, a million tokens is around 750,000 English words.
Does MiniMax M2.5 highspeed support tool calling?
Yes. It accepts tool definitions, which is what an agent needs to call your APIs.
Is MiniMax M2.5 highspeed open source?
No. MiniMax serves it through an API only, so you cannot download the weights or host it yourself.
When was MiniMax M2.5 highspeed released?
Feb 13, 2026, with training data up to Jan 2025.
Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 21, 2026. The summary is written from these facts.