Moonshot AI · China

Kimi

A research and long-document assistant with reasoning and coding capabilities.

Best forResearch and documents

A concise AIOAI editorial summary.

Overall estimate89/100

Provisional; not tested per release.

Value estimate93/100

Not a current price calculation or proof of lowest cost.

AccessFree chat · API

An open-weight release is listed; check the linked license and model version.

Who should shortlist Kimi?

Kimi is developed by Moonshot AI in China. Its current positioning is research and documents, covering writing, coding, translation.

Current access is summarized as “Free chat · API.” Pricing, free tiers, registration markets and API terms can change; AIOAI does not publish a fixed price unless an official plan has been verified.

Exact version, free quota, watermark rules and international signup/payment: not yet verified. This entry describes a family or product, not a tested latest release.

Capabilities and task scores

These scores are a first-pass discovery aid, not controlled benchmark results. Open a task ranking to compare similar models.

Practical checks before adoption

  • Registration and login availability in your market
  • Payment method, billing currency, free quota and renewal rules
  • The exact model version behind web, API or open-weight access
  • Privacy, data retention, commercial-use and content licensing terms

Regional context

The developer is based in China, but that does not guarantee local registration, payment support or language performance.

Explore China models

Frequently asked questions

What is Kimi best for?

AIOAI currently summarizes its strongest fit as “Research and documents.” Test it with your own prompts and material before making a production decision.

Can I use Kimi for free?

Current access is summarized as “Free chat · API.” Exact free quotas and eligible versions have not been verified. Check the official plan.

What should I check before using Kimi?

Check registration in your market, payment method and currency, free quota, API or model version, data privacy and commercial-use terms.

Source record: 2026-08-21; initial estimates: 2026-08-21. Official sources take precedence over editorial summaries. Read the methodology.