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MiMo V2.6 Pro

xiaomi/mimo-v2.6-pro

A chat model with a 1M-token context window, at $0.45675 per million input tokens and $0.9135 per million output tokens.

Details

Maker
xiaomi
Kind
Chat
Context window
1,048,576 tokens
Max output
131,072 tokens
Input
$0.45675 per million tokens
Cached input
$0.00378 per million tokens, 99% off
Cache write
Same as input
Output
$0.9135 per million tokens
Capabilities
Reasoning, tool use, vision
Takes
Text, audio, image, video
Returns
Text
Zero data retention
Not on every provider
No training on requests
Not on every provider
Released
2026-09-21

Description

MiMo V2.6 Pro is Xiaomi's flagship multimodal reasoning model for complex software engineering, long-running agent tasks, and professional workflows. It supports text, image, audio, and video inputs with a 1M-token context window and up to 128K tokens of output. Deep thinking, tool calling, JSON mode, and prompt caching support applications that combine large inputs with multi-step reasoning.

Call it

curl
curl https://phantom.codes/v1/chat/completions \
  -H "Authorization: Bearer $PHANTOM_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "xiaomi/mimo-v2.6-pro",
    "messages": [
      {"role": "user", "content": "Hello"}
    ]
  }'

Set PHANTOM_KEY to your key. Any OpenAI client works with the base URL https://phantom.codes/v1.

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