IBM: Granite 4.0 Micro

ibm-granite/granite-4.0-h-micro

Created Oct 20, 2025131,000 context

$0.017/M input tokens$0.11/M output tokens

Granite-4.0-H-Micro is a 3B parameter from the Granite 4 family of models. These models are the latest in a series of models released by IBM. They are fine-tuned for long context tool calling.

IBM: Granite 4.0 Micro

ibm-granite/granite-4.0-h-micro

Created Oct 20, 2025131,000 context

$0.017/M input tokens$0.11/M output tokens

Granite-4.0-H-Micro is a 3B parameter from the Granite 4 family of models. These models are the latest in a series of models released by IBM. They are fine-tuned for long context tool calling.

Sample code and API for Granite 4.0 Micro

OpenRouter normalizes requests and responses across providers for you.

OpenRouter provides an OpenAI-compatible completion API to 300+ models & providers that you can call directly, or using the OpenAI SDK. Additionally, some third-party SDKs are available.

In the examples below, the OpenRouter-specific headers are optional. Setting them allows your app to appear on the OpenRouter leaderboards.

Using third-party SDKs

For information about using third-party SDKs and frameworks with OpenRouter, please see our frameworks documentation.