Kimi

Name: Kimi
Author: Moonshot AI

Moonshot AI · Open models

Moonshot's open-weight MoE models with strong agentic coding.

Kimi K-series mixture-of-experts models from Moonshot AI with open weights and a hosted API, known for long-context and agentic tool use.

4.0(1)Open weights · API usageused by 266+ Stack Open Kimi ↗

News · 8

All

Moonshot Releases Kimi K3.1 Pro as Open-Weight Model With Cyber Training Data RemovedThe Next Web · Oct 23 Microsoft AI finishes pre-training MAI-Base-2, a 2.8T-parameter mixture-of-experts modelMicrosoft AI · Oct 15 Meta releases Muse Spark Open, an 816B open-weight model tuned for Apple M5 Ultra Mac StudiosMeta AI Research · Oct 15 Anthropic says new classifier and preserved thinking cut distillation of Claude reasoning by 90 to 99%Anthropic · Oct 12 Nvidia reportedly in talks to buy Reflection AI or deepen its $800M stake in the open-weights labReuters · Oct 10

Deals · 4

All

Nvidia reportedly in talks to buy open-weight model maker Reflection AI or expand its stakeReuters · Oct 10 Moonshot AI reportedly closes a round at $50B and eyes a $5B Hong Kong IPO in early 2027 with ARR near $1BBloomberg via CTech · Oct 6 Moonshot AI raises $3.5B Series FCrunchbase · Jul 29 Moonshot AI raises $700M in a venture roundCrunchbase · Feb 17

Research · 1

All

Stanford AI Index 2026: the 425-page scorecard on where AI actually standsStanford HAI · Apr 7

What worked, what broke · 1 review

4.0

out of 5

100% would recommend it

Sammy HarrisonOct 2026 · 3 months in

Senior System Engineer at Harris Apex · $0–$100K ARR

Worked: Strong long-context and reasoning performance. Competitive with bigger models on many tasks.

Broke: Ecosystem and consistency still behind the top closed models.

Would recommend

Who uses Kimi · 258

Members with Kimi in their stack. Ask one for a reference call before you buy; the ask lands in their AI Lounge inbox in your words.

Ezhilarasan Natarajan$25M–$100M ARR

Founder, Chairman and CEO · CoreStack · Seattle

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Preetham Reddy$10M–$25M ARR

Founder & CEO · Tech Fabric LLC · Gilbert

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Sudhir Nambiar$10M–$25M ARR

Founder & CEO · Stratapps · Fremont

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Victor Contreras$10M–$25M ARR

Founder & CEO · Spartane AI · Merlo

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Kirk Baird$10M–$25M ARR

Executive Director · Sigma Prime · Sydney

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Sergous Peace$3M–$10M ARR

Founder and CEO · ANUKA · Miami

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Grace Chang$3M–$10M ARR

Founder/CEO · Apex Folios · Berkeley

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Kevin Yunai$3M–$10M ARR

Founder · RWA Inc · Copenhagen

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Balaji Varadharajan$3M–$10M ARR

Founder · Tequity.tech · San Francisco

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Matthew Beucler$1M–$3M ARR

Founder CEO · Plura AI · Las Vegas

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Felipe Marcos de Abreu Aquino$1M–$3M ARR

CEO fundador · Impulso Digital · Brasília

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Gonçalo Martins Ribeiro$1M–$3M ARR

Co-Founder & CEO · YData · San Francisco

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Jordhy Ledesma$1M–$3M ARR

Founder · Leslor Information Providers · Pittsburgh

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Adam Crow$1M–$3M ARR

Chief Executive Officer · Crowtech Pty Ltd · Melbourne

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Patricio Davila$1M–$3M ARR

Founder & CTO · Tukan · City

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Jake Mellman$1M–$3M ARR

Cofounder & CEO · Psilly Goose · Los Angeles

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Talha Fakhar$1M–$3M ARR

Founder · TF Business Solutions · Lahore

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David Snipp$1M–$3M ARR

Founder & CTO · Stardraw.com Ltd · London

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Jeremy Vince$1M–$3M ARR

Founder · NexDiscovery · San Francisco

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Nadim Sadek$100K–$1M ARR

Founder & Chief Executive Officer · Shimmr AI · London

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+238 more.

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Open models

Kimi

News · 8

Deals · 4

Research · 1

What worked, what broke · 1 review

Who uses Kimi · 258

What builders say

Used by 266 builders

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