Moonshot AI (Kimi) vs Z.ai (GLM): Which is Better in 2026?
Choosing between Moonshot AI (Kimi) and Z.ai (GLM)? Both are popular llm provider tools. Below we compare them on pricing, free tiers, features, and pros & cons so you can pick the right fit for your stack.
Quick verdict
Both Moonshot AI (Kimi) and Z.ai (GLM) are strong llm provider choices. The right pick comes down to your specific feature needs, existing stack, and team preferences.
Moonshot AI (Kimi) vs Z.ai (GLM) — Side by Side
| Moonshot AI (Kimi) | Z.ai (GLM) | |
|---|---|---|
| Category | LLM Provider | LLM Provider |
| Pricing | Usage-based | Usage-based |
| Starting price | Pay-as-you-go | Pay-as-you-go |
| Free tier | — | — |
| Rating | 4.5 | 4.5 |
| Best for | LLM Provider — ai, api | LLM Provider — ai, api |
Pros & Cons
- Top open-source coding benchmark
- Long context window
- Low cost
- Great for agents
- Data governance considerations
- Smaller Western ecosystem
- Frontier coding quality
- Very competitive pricing
- Strong agentic/coding use
- Coding plan options
- Data governance considerations
- Newer to Western developers
Key Features Compared
Moonshot AI (Kimi)
- Kimi K2.6 model
- Leading open-source coding (SWE-Bench)
- Very long context
- OpenAI-compatible API
Z.ai (GLM)
- GLM-5.1 frontier model
- Top-tier coding performance
- OpenAI-compatible API
- Coding subscription plans available
Choose Moonshot AI (Kimi) if…
- Top open-source coding benchmark
- Long context window
- Low cost
Choose Z.ai (GLM) if…
- Frontier coding quality
- Very competitive pricing
- Strong agentic/coding use
Frequently Asked Questions
Is Moonshot AI (Kimi) better than Z.ai (GLM)?⌄
Both Moonshot AI (Kimi) and Z.ai (GLM) are strong llm provider choices. The right pick comes down to your specific feature needs, existing stack, and team preferences.
What is the difference between Moonshot AI (Kimi) and Z.ai (GLM)?⌄
Moonshot AI (Kimi) — Moonshot's Kimi models — Kimi K2.6 leads open-source coding (SWE-Bench) with huge context at low cost. Z.ai (GLM) — Zhipu's GLM models via Z.ai — frontier-class coding performance that has beaten Claude Opus on key benchmarks. Both are llm provider tools; the comparison table above breaks down pricing, free tiers, and what each is best for.
Moonshot AI (Kimi) vs Z.ai (GLM): which is cheaper?⌄
Moonshot AI (Kimi) pricing: Usage-based. Z.ai (GLM) pricing: Usage-based. Confirm current pricing on each tool's official site, as plans change.
Which is rated higher, Moonshot AI (Kimi) or Z.ai (GLM)?⌄
In our catalog, Moonshot AI (Kimi) rates 4.5 out of 5 and Z.ai (GLM) rates 4.5 out of 5 — they are evenly matched.
See more options in our guide to the best llm provider tools for startups.
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