Question 1

What is the cost of Granite 4.1 8B by OpenRouter?

Accepted Answer

Granite 4.1 8B by OpenRouter costs $0.05 per 1M input tokens and $0.10 per 1M output tokens. Cached reads cost $0.05 per 1M tokens.

Question 2

What is the context window of Granite 4.1 8B by OpenRouter?

Accepted Answer

Granite 4.1 8B by OpenRouter has a context window of 131K tokens. It supports up to 131K input tokens and can generate up to 131K output tokens.

Question 3

What are the capabilities of Granite 4.1 8B by OpenRouter?

Accepted Answer

Granite 4.1 8B by OpenRouter supports tool calling/function calling, structured output, adjustable temperature. It has open weights.

Question 4

What input and output types does Granite 4.1 8B support?

Accepted Answer

Granite 4.1 8B by OpenRouter accepts text as input and can generate text as output.

Question 5

Is Granite 4.1 8B by OpenRouter open source?

Accepted Answer

Yes, Granite 4.1 8B by OpenRouter has open weights, meaning the model weights are publicly available for download and self-hosting.

Question 6

Does Granite 4.1 8B support function calling?

Accepted Answer

Yes, Granite 4.1 8B by OpenRouter supports tool calling (also known as function calling), allowing it to interact with external tools and APIs during conversations.

Granite 4.1 8B API

Input Modalities

Output Modalities

Standard (per 1M tokens)

Caching (per 1M tokens)

Granite 4.1 8B API

Input Modalities

Output Modalities

Standard (per 1M tokens)

Caching (per 1M tokens)