# MiniMax API for M3, M3.1 Flash and M3 Uncensored.

> Use MiniMax M3.1 Flash and 2 more MiniMax models through one OpenAI-compatible Outrun key. MiniMax M3.1 Flash costs $0.09 in / $0.36 out per 1M tokens.

Outrun serves MiniMax M3.1 Flash, MiniMax M3 and MiniMax M3 Uncensored through one OpenAI-compatible API key. MiniMax M3.1 Flash costs $0.09 per 1M input tokens and $0.36 per 1M output tokens. The same key also covers the MiniMax video models listed below. Outrun does not store your prompts or outputs on any MiniMax ID.

[Try MiniMax in the Playground](https://outrun.to/playground) [Get your API key](https://t.me/outrunAPI_Bot) [All MiniMax prices](https://outrun.to/minimax-api#prices)

$0.10 free API credit for eligible new accounts.

3 model IDs on one Outrun key

Lowest-priced model

[MiniMax M3.1 Flash](https://outrun.to/model/minimax-m3.1-flash)

`minimax-m3.1-flash`

**$0.09** in */* **$0.36** outper 1M tokens

Endpoint

/v1/chat/completions

Format

OpenAI-compatible

MiniMax IDs

3

Input from

$0.09

Privacy

Zero at Outrun

## Which MiniMax model ID should I use?

Start with `minimax-m3.1-flash` for the lowest input price in this family. Keep the same key and base URL when you switch IDs. Each model name in the price table opens its own page with prices, capabilities and setup values.

- Lowest cost per input token`minimax-m3.1-flash`$0.09 / $0.36
- MiniMax M3`MiniMax-M3`$0.18 / $0.72
- MiniMax M3 Uncensored`minimax-m3-uncensored`$1.50 / $8.00

## How much does the MiniMax API cost on Outrun?

3 MiniMax text models are available on Outrun, starting at $0.09 per 1M input tokens. Every ID is billed per token from prepaid USD credit; the table lists every context and cache tier.

| Model | Input | Output | Cached input |
| --- | --- | --- | --- |
| [MiniMax M3.1 Flash](https://outrun.to/model/minimax-m3.1-flash) `minimax-m3.1-flash` | $0.09 | $0.36 | $0.01 |
| [MiniMax M3](https://outrun.to/model/minimax-m3) `MiniMax-M3` | $0.18 | $0.72 | $0.04 |
| [MiniMax M3 Uncensored](https://outrun.to/model/minimax-m3-uncensored) `minimax-m3-uncensored` Uncensored | $1.50 | $8.00 | $0.38 |

Billed rates, rounded up to the cent, updated 2026-10-29. Cached input is part of input, not an extra charge. The [pricing page](https://outrun.to/discounted-ai-api) lists every model.

## What else can I use with the same key?

Image, video and audio models have their own billing units and endpoints. Open a model page for its request format.

| Model | Kind | Rate |
| --- | --- | --- |
| [MiniMax H3](https://outrun.to/model/minimax-h3) `MiniMax-H3` | Video | $0.06 per second |

## How do I call the MiniMax API through Outrun?

MiniMax text models on Outrun use the OpenAI Chat Completions format, so the OpenAI SDKs and any OpenAI-compatible app work with your Outrun key and base URL.

1. 01
  ### Get your key
  Open the Telegram bot and copy your personal key. It works for MiniMax and every other Outrun model.
2. 02
  ### Set the base URL
  Use `https://api.outrun.to/v1` exactly as shown, without `/chat/completions`.
3. 03
  ### Send a MiniMax model ID
  Put the full ID, such as `minimax-m3.1-flash`, in the `model` field.

**POST**/v1/chat/completions

```
curl https://api.outrun.to/v1/chat/completions \
  -H "Authorization: Bearer $OUTRUN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "minimax-m3.1-flash",
    "messages": [
      {"role": "user", "content": "Hello!"}
    ]
  }'
```

Swap the model

MiniMax M3.1 Flash **$0.09** in*/* **$0.36** outper 1M tokens [All MiniMax prices](https://outrun.to/minimax-api#prices)

Keep your key in an environment variable, never in client-side code.

### Setup guides

- [OpenCode CLI](https://outrun.to/docs/setup/opencode)
- [API reference](https://outrun.to/docs/api)
- [Model documentation](https://outrun.to/docs/models)

## Does Outrun keep my MiniMax prompts?

No. Outrun does not store your prompts, images or outputs on any model, MiniMax included. For each request Outrun keeps only a usage record for billing: model, tokens and cost. API calls are never added to chat history.

[How Outrun handles your prompts](https://outrun.to/uncensored-ai-api#privacy)

## MiniMax API questions

The [model pages](https://outrun.to/model/) list every MiniMax ID with its current rate and setup values.

### Do I need a MiniMax account?

No. One Outrun key and one prepaid USD balance cover MiniMax and every other model on Outrun. You get the key from the Telegram bot, and eligible new accounts start with $0.10 in free credit.

### Which MiniMax model has the lowest input price?

MiniMax M3.1 Flash starts at $0.09 per 1M input tokens and $0.36 per 1M output tokens.

### How do I switch models?

Keep your Outrun key and the API base URL, and change the model ID in your request. Each model page lists its prices and setup values.

### Can I try MiniMax for free?

Eligible new accounts start with $0.10 in free API credit. Usage is billed at the rates on this page, and the Playground lets you try any model in your browser.

## Keep exploring

- [Pricing **All 116 prices**](https://outrun.to/discounted-ai-api)
- [Models **Every model page**](https://outrun.to/model/)
- [Guide **Gemini API**](https://outrun.to/gemini-api)
- [Guide **Grok API**](https://outrun.to/grok-api)
- [Guide **GPT API**](https://outrun.to/gpt-api)
- [Playground **Try MiniMax in your browser**](https://outrun.to/playground)

---
Source: https://outrun.to/minimax-api
Outrun: https://outrun.to/ | API base: https://api.outrun.to/v1 | Prices (JSON): https://api.outrun.to/pricing | Docs: https://outrun.to/docs/