Question 1

What is the cost of Kimi K3 by Synthetic?

Accepted Answer

Kimi K3 by Synthetic costs $3.00 per 1M input tokens and $15.00 per 1M output tokens. Cached reads cost $0.45 per 1M tokens.

Question 2

What is the context window of Kimi K3 by Synthetic?

Accepted Answer

Kimi K3 by Synthetic has a context window of 524K tokens. It supports up to 524K input tokens and can generate up to 66K output tokens.

Question 3

What are the capabilities of Kimi K3 by Synthetic?

Accepted Answer

Kimi K3 by Synthetic supports advanced reasoning, tool calling/function calling, structured output, adjustable temperature, file attachments. It has open weights.

Question 4

What input and output types does Kimi K3 support?

Accepted Answer

Kimi K3 by Synthetic accepts text, image as input and can generate text as output.

Question 5

Does Kimi K3 by Synthetic support reasoning?

Accepted Answer

Yes, Kimi K3 by Synthetic supports advanced reasoning capabilities.

Question 6

Is Kimi K3 by Synthetic open source?

Accepted Answer

Yes, Kimi K3 by Synthetic has open weights, meaning the model weights are publicly available for download and self-hosting.

Question 7

Does Kimi K3 support function calling?

Accepted Answer

Yes, Kimi K3 by Synthetic supports tool calling (also known as function calling), allowing it to interact with external tools and APIs during conversations.

Kimi K3 API

Input Modalities

Output Modalities

Standard (per 1M tokens)

Caching (per 1M tokens)