Kimi K2.5

moonshotai/kimi-k2.5

Kimi K2.5 is Moonshot AI's native multimodal model, delivering state-of-the-art visual coding capability and a self-directed agent swarm paradigm. Built on Kimi K2 with continued pretraining over approximately 15T mixed...

InputImageText
OutputText
Input / Outputclub$0.636 / $3.18per 1M tokens · USD
Context window262.1Ktoken
Maximum output235.9Ktoken

Pricing

Current model usage rates. Choose your plan to see its published prices.

Pricing
UsagePricing
InputUS$0.636/ 1M token
OutputUS$3.18/ 1M token

Membership and model usage are billed separately. Compare plans

Capabilities

Input
ImageText
Output
Text
Context window
262,144 token
Maximum output
235,929 token

Providers

Model supply available through Vecbase.

Via OpenRouter

Access is subject to your account’s permissions and model availability.

Frequently asked questions

What is Kimi K2.5, and who develops it?

Kimi K2.5 is a model from Moonshot AI. Its model ID on Vecbase is moonshotai/kimi-k2.5. Kimi K2.5 is Moonshot AI's native multimodal model, delivering state-of-the-art visual coding capability and a self-directed agent swarm paradigm. Built on Kimi K2 with continued pretraining over approximately 15T mixed...

How much does Kimi K2.5 cost on Vecbase?

For Kimi K2.5, the Club plan lists USD 0.636 per 1 million input tokens and USD 3.18 per 1 million output tokens, as of 10/22/2026, 9:27:10 PM UTC. See the pricing table for cache rates, input-length tiers and other usage types. Membership fees are separate.

How many tokens fit in Kimi K2.5’s context window?

Kimi K2.5 has a context window of 262,144 tokens. Input and output must fit within the limits of the API you use.

What is the maximum output length for Kimi K2.5?

Kimi K2.5 can generate up to 235,929 tokens per response. Your API or request settings may set a lower limit.

Can Kimi K2.5 call tools in an agent workflow?

Yes. Kimi K2.5 supports tool calling. Your application provides the tool definitions and runs the tools the model requests.

Does Kimi K2.5 support structured outputs?

Yes. Kimi K2.5 supports structured output. Set the required format in your API request and check the returned data before using it.

Which input and output formats does Kimi K2.5 support?

Kimi K2.5 accepts Image and Text and produces Text.

Which providers make Kimi K2.5 available through Vecbase?

Vecbase offers Kimi K2.5 through OpenRouter. Availability may vary by provider.

Which model ID should an agent use to request Kimi K2.5?

Use moonshotai/kimi-k2.5 as the model identifier for Kimi K2.5. See Vecbase’s API documentation for authentication, required inputs and supported request formats.

What does an agent need to access Kimi K2.5 through Vecbase?

To use Kimi K2.5, you need an authenticated account with the required permissions, sufficient balance and the relevant capability enabled. See the documentation for setup.

Is a release date available for Kimi K2.5?

We do not yet have a confirmed release date for Kimi K2.5.

Which models can I compare with Kimi K2.5 on Vecbase?

You can compare Kimi K2.5 with Kimi Latest (moonshotai/kimi-latest), Kimi K3 (moonshotai/kimi-k3), and Vecbase Flash (vecbase-1.0-lite). Check their capabilities and prices to find the best fit for your task.