MiniMax m3

MiniMax-M3

Use the MiniMax M3 API for chat, coding, and reasoning. Send conversation messages and include tool definitions on supported routes. Use it to work through multi-step coding tasks or review longer technical material. Compare the available provider routes, request examples, and usage prices on OpenAny.

Published price: From $0.277 / 1M tokens
Billing unit: / 1M tokens
Context / Max output: 1000K / 128K
Listed routes: 3

Base URL: https://api.openany.si/v1
POST: /v1/chat/completions
Authentication: Authorization: Bearer $OPENANY_API_KEY

Request parameters

Parameter	Type / range	Default value	Required	Description
`messages`	`array`	`—`	Yes	Messages in conversation order.
`model`	`string`	`—`	Yes	Public model name used by OpenAny.
`max_completion_tokens`	`integer · 1 ~ 524288`	`—`	No	Maximum number of output tokens to generate.
`max_tokens`	`integer · >= 1`	`—`	No	max_tokens
`reasoning_split`	`boolean`	`—`	No	reasoning_split
`route`	`object`	`—`	No	OpenAny routing settings.
`route_mode`	`string`	`—`	No	OpenAny route selection mode.
`service_tier`	`string · standard \| priority`	`—`	No	service_tier
`stream`	`boolean`	`—`	No	Enable streaming responses.
`stream_options`	`object`	`—`	No	stream_options
`thinking`	`object`	`—`	No	Thinking mode for the model.
`tools`	`array`	`—`	No	tools

Request example

curl 'https://api.openany.si/v1/chat/completions' \
  -H "Authorization: Bearer $OPENANY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "messages": [
    {
      "content": "hello",
      "role": "user"
    }
  ],
  "model": "MiniMax-M3"
}'

Response example

Configured response example · not a live result

{
  "id": "0c4780e1-9046-4b2b-8b38-0e8c590dc844",
  "model": "MiniMax-M3",
  "usage": {
    "total_tokens": 79,
    "prompt_tokens": 42,
    "completion_tokens": 37,
    "prompt_tokens_details": {
      "cached_tokens": 0
    },
    "completion_tokens_details": {
      "reasoning_tokens": 28
    }
  },
  "object": "chat.completion",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "Hello! How can I help you today?",
        "reasoning_content": "The user has simply said \"hello\" - this is a greeting. I should respond in a friendly and welcoming manner."
      },
      "finish_reason": "stop"
    }
  ],
  "created": 1784615368,
  "openmodels_cost": 50
}

Error handling

400Check the model ID and request fields.

429Retry with exponential backoff.

5xxRetry only temporary provider failures.

JSON Schema

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "model",
    "messages"
  ],
  "properties": {
    "model": {
      "type": "string",
      "description": "Public model name used by OpenAny."
    },
    "route": {
      "type": "object",
      "properties": {
        "provider": {
          "type": "string"
        }
      },
      "description": "OpenAny routing settings."
    },
    "tools": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "type",
          "function"
        ],
        "properties": {
          "type": {
            "enum": [
              "function"
            ],
            "type": "string"
          },
          "function": {
            "type": "object",
            "required": [
              "name",
              "parameters"
            ],
            "properties": {
              "name": {
                "type": "string"
              },
              "parameters": {
                "type": "object"
              }
            }
          }
        }
      }
    },
    "stream": {
      "type": "boolean",
      "description": "Enable streaming responses."
    },
    "messages": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "role"
        ],
        "properties": {
          "name": {
            "type": "string"
          },
          "role": {
            "enum": [
              "system",
              "user",
              "assistant",
              "tool"
            ],
            "type": "string"
          },
          "content": {
            "oneOf": [
              {
                "type": "string"
              },
              {
                "type": "array",
                "items": {
                  "type": "object",
                  "required": [
                    "type"
                  ],
                  "properties": {
                    "text": {
                      "type": "string"
                    },
                    "type": {
                      "enum": [
                        "text",
                        "image_url",
                        "video_url"
                      ],
                      "type": "string"
                    },
                    "image_url": {
                      "type": "object",
                      "required": [
                        "url"
                      ],
                      "properties": {
                        "url": {
                          "type": "string"
                        },
                        "detail": {
                          "enum": [
                            "low",
                            "default",
                            "high"
                          ],
                          "type": "string"
                        },
                        "max_long_side_pixel": {
                          "type": "integer",
                          "minimum": 1
                        }
                      }
                    },
                    "video_url": {
                      "type": "object",
                      "required": [
                        "url"
                      ],
                      "properties": {
                        "fps": {
                          "type": "number",
                          "maximum": 5,
                          "minimum": 0.2
                        },
                        "url": {
                          "type": "string"
                        },
                        "detail": {
                          "enum": [
                            "low",
                            "default",
                            "high"
                          ],
                          "type": "string"
                        },
                        "max_long_side_pixel": {
                          "type": "integer",
                          "minimum": 1
                        }
                      }
                    }
                  }
                }
              }
            ]
          },
          "tool_calls": {
            "type": "array",
            "items": {
              "type": "object",
              "required": [
                "id",
                "type",
                "function"
              ],
              "properties": {
                "id": {
                  "type": "string"
                },
                "type": {
                  "enum": [
                    "function"
                  ],
                  "type": "string"
                },
                "function": {
                  "type": "object",
                  "required": [
                    "name",
                    "arguments"
                  ],
                  "properties": {
                    "name": {
                      "type": "string"
                    },
                    "arguments": {
                      "type": "string"
                    }
                  }
                }
              }
            }
          },
          "tool_call_id": {
            "type": "string"
          }
        }
      },
      "description": "Messages in conversation order."
    },
    "thinking": {
      "type": "object",
      "required": [],
      "properties": {
        "type": {
          "enum": [
            "disabled",
            "adaptive"
          ],
          "type": "string"
        }
      },
      "description": "Thinking mode for the model."
    },
    "max_tokens": {
      "type": "integer",
      "minimum": 1,
      "deprecated": true
    },
    "route_mode": {
      "type": "string",
      "description": "OpenAny route selection mode."
    },
    "service_tier": {
      "enum": [
        "standard",
        "priority"
      ],
      "type": "string"
    },
    "stream_options": {
      "type": "object",
      "properties": {
        "include_usage": {
          "type": "boolean"
        }
      }
    },
    "reasoning_split": {
      "type": "boolean"
    },
    "max_completion_tokens": {
      "type": "integer",
      "maximum": 524288,
      "minimum": 1,
      "description": "Maximum number of output tokens to generate."
    }
  }
}

Request example

POST /v1/chat/completions

curl 'https://api.openany.si/v1/chat/completions' \
  -H "Authorization: Bearer $OPENANY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "messages": [
    {
      "content": "hello",
      "role": "user"
    }
  ],
  "model": "MiniMax-M3"
}'

Model API questions

How do I call MiniMax m3 through OpenAny?

Use model ID MiniMax-M3 with an OpenAny key and the operation published in this model's API tab. The model API base is https://api.openany.si/v1. Confirm the protocol and request schema; model availability does not imply every OpenAI API operation is supported.

How is MiniMax m3 billed?

Compare the published rate and billing unit of the selected provider route. Input, output and cache token rates may differ. Image, audio and video models can use other units. Recorded usage determines the charge under that route's billing contract.

Are Community and Verified routes the same as an official publisher API?

No. Inspect the provider name and supply classification for the specific route. A marketplace listing or a supply label is not a claim of publisher endorsement, identical service or measured uptime. Different route prices may reflect different supply and conditions.

Where do these prices come from, and when were they updated?

Rates come from the provider routes in OpenAny's public model catalog, not an independent quote from the model publisher. The catalog does not supply a price update timestamp. A page or catalog snapshot date is not a price revision date. Compare supply, billing units, tiers and conditions; a lower listed rate alone does not establish equivalent service or explain the price difference.

Use MiniMax m3 with your agent

Inspect endpoint contracts and confirm availability and pricing before a paid call.

MiniMax m3

Provider

Request parameters

Result preview

Provider

Provider

Request example

Model API questions

Use MiniMax m3 with your agent