Head to head

Z.ai GLM vs Kimi

Z.ai GLM (Zhipu AI) and Kimi (Moonshot AI) both sit in Writing. Kimi is the cheaper entry point at API access with pay-as-you-go pricing based on token consumption. File APIs are currently free.. Kimi shipped more tracked changes in the last 30 days (10 vs 3). Every value below comes from the latest crawl of the vendors' own pages.

AttributeZ.ai GLM

Zhipu AI

Kimi

Moonshot AI

SegmentWritingWriting
VersionGLM-5.3Kimi K3
Entry costfrom $18/moAPI access with pay-as-you-go pricing based on token consumption. File APIs are currently free.
Pricing tiersGLM Coding Plan $18Pay-as-you-go / Pay-per-token free
Model stackCogVideoX-3 · CogView-4 · glm-4-32b-0414-128k · GLM-4.5 · GLM-4.6 · GLM-4.6V · GLM-4.7 · GLM-5 · GLM-5-Turbo · GLM-5.1 · GLM-5.2 · GLM-5.3 · GLM-5.3-Flash · GLM-5V-Turbo · GLM-ASR-2512 · GLM-Image · GLM-OCRKimi K2.6 · Kimi K2.7 Code · Kimi K3 · kimi-k2.5 · kimi-k2.7-code-highspeed
Context window10000001000000
Public API
Routes models
Changes / 30d310
OriginChinaChina
CapabilitiesCoding plan, Agentic tool use, Vision, Open weights, Artifacts, Thinking Mode, Deep Thinking, Function CallingNative multimodal (visual + text), 1M-token context, Agentic tool use, Thinking / non-thinking modes, Dedicated coding models (k2.7-code, high-speed), Open weights, 1M token context, Multimodal input

Z.ai GLM

Zhipu AI (Z.ai) ships the GLM family as both a hosted assistant and permissively licensed weights.

Full Z.ai GLM record →

Kimi

Moonshot AI's assistant, known for very long context windows and the open-weight K2 agentic model.

Full Kimi record →
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