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MiniMax M3

minimaxminimax/minimax-m3

MiniMax's 2026-06 frontier model. 1M context (min 512K SLA), native text + image + video input. Architecture reduces compute ~20Γ— vs prior gen. SWE-Bench Pro 59.0%.

Context Length
1M
Max Output
66K
Input Priceper 1M tokens
$0.324/ 1M tokens
Output Priceper 1M tokens
$1.30/ 1M tokens

Modalities

textimagevideo→text

Capabilities

Vision

Pricing Breakdown

TypeRate
Prompts up to 512K tokens
Input$0.324 / 1M tokens
Output$1.30 / 1M tokens
Cached input$0.0648 / 1M tokens
Prompts over 512K tokens
Input$0.648 / 1M tokens
Output$2.59 / 1M tokens
Cached input$0.1296 / 1M tokens

Tiered pricing: when a request's prompt (input, cached tokens included) is over 512K tokens, every token in that request is billed at the long-context rates; exactly 512K is still the base rate.

Supported Parameters

temperaturemax_tokenstop_ptoolstool_choiceresponse_formatstop

API Usage Examples

Use the global api.therouter.ai endpoint shown below for new integrations; the legacy China accelerated endpoint is retired.

cURL
curl https://api.therouter.ai/v1/chat/completions   -H "Content-Type: application/json"   -H "Authorization: Bearer $THE_ROUTER_API_KEY"   -d '{
    "model": "minimax/minimax-m3",
    "messages": [
      {"role": "user", "content": "Summarize the key points from this input."}
    ]
  }'

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