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Kimi

Moonshot AIConversational assistantTextOpen weightAgents

Moonshot AI's assistant: open-weight K2 models with agentic skills and very long documents handled with ease.

8.3/10Visit official website ↗

Verified on August 28, 2026

Pricing

Freemium

Platforms

Web, API, Mobile

Publisher

Moonshot AI

Origin

China · 2023

Overview

Kimi is the assistant from Chinese lab Moonshot AI, which made waves by releasing its flagship K2 models with open weights. Kimi stands out for very long document handling, strong agentic abilities (executing multi-step tasks) and aggressive API pricing. The free assistant is generous, making it an accessible entry point into frontier-level AI.

Editorial review

Strengths

  • Open-weight K2 models, self-hostable
  • Strong agentic and long-document abilities
  • Generous free tier, very low API prices

Weaknesses

  • Data hosted in China on the hosted service
  • Interface less polished than Western rivals

Pricing

Free

€0

  • · Generous daily usage

API

usage-based

  • · K2 models at low cost

Self-hosted

€0 (open weights)

  • · Download and run K2 yourself

Prompt examples

Digest a huge report
Here is a 300-page annual report. Build a structured summary: key financials, strategy shifts, risks, and a 10-line executive brief. Quote page numbers for every claim.
Agentic research task
Research the European e-bike market: find the 10 main players, compare their positioning in a table, then write a 1-page opportunity note for a new entrant.

News

No news yet — this section will be updated as announcements, releases and test results come in.

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