Question 1

What is the cost of Muse Spark 1.3 Contributor by OpenRouter?

Accepted Answer

Muse Spark 1.3 Contributor by OpenRouter costs $0.10 per 1M input tokens and $0.20 per 1M output tokens. Cached reads cost $0.0020 per 1M tokens.

Question 2

What is the context window of Muse Spark 1.3 Contributor by OpenRouter?

Accepted Answer

Muse Spark 1.3 Contributor by OpenRouter has a context window of 1.0M tokens. It supports up to 1.0M input tokens and can generate up to 944K output tokens.

Question 3

What are the capabilities of Muse Spark 1.3 Contributor by OpenRouter?

Accepted Answer

Muse Spark 1.3 Contributor by OpenRouter supports advanced reasoning, tool calling/function calling, structured output, adjustable temperature, file attachments. It has closed weights.

Question 4

What input and output types does Muse Spark 1.3 Contributor support?

Accepted Answer

Muse Spark 1.3 Contributor by OpenRouter accepts text, image, video, pdf as input and can generate text as output.

Question 5

Does Muse Spark 1.3 Contributor by OpenRouter support reasoning?

Accepted Answer

Yes, Muse Spark 1.3 Contributor by OpenRouter supports advanced reasoning capabilities.

Question 6

Is Muse Spark 1.3 Contributor by OpenRouter open source?

Accepted Answer

No, Muse Spark 1.3 Contributor by OpenRouter has closed weights. The model is only available through the OpenRouter API.

Question 7

Does Muse Spark 1.3 Contributor support function calling?

Accepted Answer

Yes, Muse Spark 1.3 Contributor by OpenRouter supports tool calling (also known as function calling), allowing it to interact with external tools and APIs during conversations.

Muse Spark 1.3 Contributor API

Input Modalities

Standard (per 1M tokens)

Caching (per 1M tokens)

Output Modalities