Kimi K3 alternatives

Best Kimi K3 alternatives

10 models that can stand in for Kimi K3, ranked by benchmark score, with what each one does better.

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Current Model

Kimi K3

Input / 1M
$0.90
Output / 1M
$14
Context
1.05M
Intelligence
43.6

Quick picks

The best alternative depends on what you need

Why people switch away from Kimi K3, and the model that fits each reason best.

Ranked

Top Kimi K3 alternatives

Each model is scored against Kimi K3. Green means better, red means worse.

Kimi K3 as the baseline, then the top alternatives scored against it
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Kimi K3

Moonshot AI

Input / 1M$0.90Output / 1M$14Context1.05MIntelligence43.6Reference model
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GPT-6 Sol

OpenAI

Input / 1M$2+122%Output / 1M$10-29%Context1.05M0%Intelligence47.6+9%Compare
Why switch:1.4x cheaper outputHigher intelligence scoreLarger 1.05M contextAccepts fileNewer release
Input / 1M$2+122%Output / 1M$10-29%Context1.05M0%Intelligence47+8%Compare
Why switch:1.4x cheaper outputHigher intelligence scoreLarger 1.05M contextAccepts file
Input / 1M$2+122%Output / 1M$6-57%Context500K-52%Intelligence46.4+6%Compare
Why switch:2.3x cheaper outputHigher intelligence scoreAccepts fileNewer release
Input / 1M$2+122%Output / 1M$6-57%Context1M-5%Intelligence45.4+4%Compare
Why switch:2.3x cheaper outputHigher intelligence scoreNewer release
5z-ai logo
Input / 1M$0.04-96%Output / 1M$7-50%Context1.05MIntelligence44.8+3%Compare
Why switch:2x cheaper outputHigher intelligence scoreNewer release
Input / 1M$2+122%Output / 1M$6-57%Context500K-52%Intelligence44.3+2%Compare
Why switch:2.3x cheaper outputHigher intelligence scoreAccepts fileNewer release
Input / 1M$2+122%Output / 1M$12-14%Context1.05M0%Intelligence42.1-3%Compare
Why switch:1.2x cheaper outputLarger 1.05M contextAccepts file
8anthropic logo
Input / 1M$5+456%Output / 1M$25+79%Context1M-5%Intelligence41.8-4%Compare
Why switch:Accepts file
Input / 1M$0.75-17%Output / 1M$3.75-73%Context1.05MIntelligence40.9-6%Compare
Why switch:3.7x cheaper outputAccepts file and audioNewer release
10anthropic logo
Input / 1M$2+122%Output / 1M$10-29%Context1M-5%Intelligence38.2-12%Compare
Why switch:1.4x cheaper outputAccepts file

FAQ

Frequently asked questions

What is the best alternative to Kimi K3?

GPT-6 Sol from OpenAI ranks first, based on independent benchmark scores. It costs $10 per 1M output tokens, compared with $14 for Kimi K3.

Is there a cheaper alternative to Kimi K3?

Yes. Gemini 3.8 Flash charges $3.75 per 1M output tokens, versus $14 for Kimi K3.

Can I try Kimi K3 and its alternatives at the same time?

Yes. Shortcut Chat sends one prompt to several models at once, so you can compare Kimi K3 with any of these alternatives on your own tasks.

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Not sure which to pick? Try them all.

Send one prompt to Kimi K3 and its alternatives at the same time, and keep the answer you like best.