Moonshot

kimi-k2.7-code

moonshot/kimi-k2.7-code

ChatVisionFilesToolsSystem prompt

Context

262K

Max output

262K

Input / 1M

$0.95

Output / 1M

$4.00

Cached / 1M

$0.19

Cutoff

—

About this model

Kimi K2.6 is Moonshot AI's latest and most intelligent model, with stronger and more stable long-horizon code generation, significantly improved instruction following and self-correction. It features a native multimodal architecture supporting text, image, and video input, thinking and non-thinking modes, and both dialogue and agent tasks. Supports automatic context caching, ToolCalls, JSON Mode, Partial Mode, and internet search.

Best suited for

Long-horizon agentic task execution and self-correction
Stable, high-performance code generation, debugging, and refactoring
Long-context workflows up to 256K tokens with deep reasoning
Multimodal workflows (text + image + video inputs)
Complex research, data analysis, and information synthesis
Tool-calling agents with JSON/structured outputs
Internet-search-augmented question answering

Built-in tools

Web searchGtwy web search

Hosted by the gateway — enable them per request without wiring your own endpoint.

Capabilities

Vision

Accepts images alongside text in the same message.

Files

Accepts file attachments — PDFs, transcripts, spreadsheets.

Tools

Native function calling, so agents can invoke your endpoints.

System prompt

Honours a dedicated system role, separate from the user turn.

Supported parameters

max_tokens

The maximum number of tokens to generate for the chat completion. Maps to max_completion_tokens.

tools

Lists tool definitions or capabilities available to the model.

tool_choice

Decides whether to use tools or just the model for generating responses.

response_type

additional_stop_sequencesStop Sequences

Up to 5 stop sequences that halt generation when fully matched. Maps to stop.

stream

Sends the response in real-time as it's being generated.