MiniMax

MiniMaxAI/MiniMax M2.5

Name: MiniMaxAI/MiniMax M2.5
Brand: MiniMax
Price: 0.15 USD
Availability: InStock

MiniMaxAI/MiniMax M2.5 is a reasoning model by MiniMax with function calling — designed for complex, multi-step problem solving where accuracy matters more than speed. It has a 197K token context window. Priced at $0.15 per million input tokens and $1.15 per million output tokens, it is one of the most cost-efficient options in its class. Access MiniMaxAI/MiniMax M2.5 through Inworld Router with OpenAI SDK compatibility, built-in failover, and intelligent routing across providers.

→Function CallingReasoningreasoningCapabilityresponseFormatCapability

Use This Model

Step 1 — Create Router

curl --location 'https://api.inworld.ai/router/v1/routers' \
--header 'Authorization: Basic <your-api-key>' \
--header 'Content-Type: application/json' \
--data '{
  "name": "compare-frontier-models",
  "defaultRoute": {
    "route_id": "default",
    "variants": [
      {
        "variant": {
          "variant_id": "deepinfra/MiniMaxAI/MiniMax-M2.5-a",
          "model_id": "deepinfra/MiniMaxAI/MiniMax-M2.5"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "fireworks/accounts/fireworks/models/minimax-m2p7-b",
          "model_id": "fireworks/accounts/fireworks/models/minimax-m2p7"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "deepinfra/MiniMaxAI/MiniMax-M2.5-c",
          "model_id": "deepinfra/MiniMaxAI/MiniMax-M2.5"
        },
        "weight": 34
      }
    ]
  }
}'

import requests

response = requests.post(
    "https://api.inworld.ai/router/v1/routers",
    headers={
        "Authorization": "Basic <your-api-key>",
        "Content-Type": "application/json",
    },
    json={
        "name": "compare-frontier-models",
        "defaultRoute": {
            "route_id": "default",
            "variants": [
                {
                    "variant": {
                        "variant_id": "deepinfra/MiniMaxAI/MiniMax-M2.5-a",
                        "model_id": "deepinfra/MiniMaxAI/MiniMax-M2.5"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "fireworks/accounts/fireworks/models/minimax-m2p7-b",
                        "model_id": "fireworks/accounts/fireworks/models/minimax-m2p7"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "deepinfra/MiniMaxAI/MiniMax-M2.5-c",
                        "model_id": "deepinfra/MiniMaxAI/MiniMax-M2.5"
                    },
                    "weight": 34
                }
            ]
        }
    },
)
print(response.json())

const response = await fetch(
  "https://api.inworld.ai/router/v1/routers",
  {
    method: "POST",
    headers: {
      Authorization: "Basic <your-api-key>",
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      name: "compare-frontier-models",
      defaultRoute: {
        route_id: "default",
        variants: [
          {
            variant: {
              variant_id: "deepinfra/MiniMaxAI/MiniMax-M2.5-a",
              model_id: "deepinfra/MiniMaxAI/MiniMax-M2.5",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "fireworks/accounts/fireworks/models/minimax-m2p7-b",
              model_id: "fireworks/accounts/fireworks/models/minimax-m2p7",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "deepinfra/MiniMaxAI/MiniMax-M2.5-c",
              model_id: "deepinfra/MiniMaxAI/MiniMax-M2.5",
            },
            weight: 34,
          },
        ],
      },
    }),
  }
);
const data = await response.json();
console.log(data);

Step 2 — Chat Completion

curl --location 'https://api.inworld.ai/v1/chat/completions' \
--header 'Authorization: Basic <your-api-key>' \
--header 'Content-Type: application/json' \
--data '{
  "model": "inworld/compare-frontier-models",
  "messages": [{"role": "user", "content": "Hello!"}]
}'

MiniMaxAI/MiniMax M2.5 pricing and providers

Access MiniMaxAI/MiniMax M2.5 through DeepInfra via Inworld Router or Realtime API. By using the AI provider(s) below you acknowledge you reviewed and agree to their terms listed in the Legal section under the AI provider's name.

					Capabilities	Input modalities	Output modalities
DeepInfra	196.6K	—	$0.15	$1.15	+1

Other MiniMax models available through Inworld

Compare MiniMaxAI/MiniMax M2.5 with other MiniMax models available through Inworld Router or Realtime API.

					Capabilities	Input modalities	Output modalities	Inference provider
Accounts/fireworks/models/minimax M2p7	200K	—	$0.30	$1.20	+2

Start building with MiniMaxAI/MiniMax M2.5

Access MiniMaxAI/MiniMax M2.5 and every other model through Inworld Router or Realtime API. Create your free account and start routing in minutes.

Get Started Free Contact Sales