kimi

Chinese intelligent assistant for super-long text understanding + visual analysis

Long Context Inference

Multitask Reasoning

Open-Source Model

API Platform

Agent Framework

Tool Call

Workflow Setup

Automation

Kimi is a Chinese intelligent assistant launched by Moonshot AI. It is driven by the open source model K2. It emphasizes reasoning analysis and ultra-long text processing ability. It can process hundreds of thousands of words of documents at a time. It supports networked search, multitask reasoning, data visualization, PPT generation, code assistance, automatic summary, professional scene analysis and other functions. It can automatically disassemble the process in combination with user instructions to realize complex tasks such as reporting, visual dashboard and chart output. Kimi has been widely adopted by academic research institutions and enterprises, and has a one-click API to generate reports.

Preview

Introduction

functional characteristics

Support text, voice, image and other multimodal input, can generate text, PPT, data visualization chart and automatic summary
Based on open source model K2, it has super-long text processing capability and can process hundreds of thousands of words at a time.
Support networked search, multitask reasoning, professional scenario analysis and automated process disassembly

application scenarios

Academic research: literature review, paper polishing, experimental design assistance
Workplace office: meeting minutes generation, report writing, PPT production, data analysis
Content creation: copywriting, video scripting, automatic summarization, multilingual translation
Learning aids: knowledge extraction, learning plan formulation, complex concept analysis

suitable for the croud

Content creators, students, researchers, professionals and corporate users

type of pricing

Free basic version and paid subscription service are available, the specific cost is not disclosed publicly

supported langauges

It mainly supports Chinese, and has multi-language processing capability.

technical highlights

Driven by Moonshot AI's self-developed open source large model K2, emphasizing long text understanding and complex reasoning capabilities
Outstanding performance in Agent capability and tool invocation, training cost significantly lower than international mainstream models such as GPT-5

usage mode

Support web and mobile App access, provide API interface for developers to integrate

update history

Kimi K2 Thinking, an open source model released in 2025, strengthens multi-round tool invocation and complex task processing capabilities
Continuously optimize long text processing performance and API call cost to improve enterprise application experience