GLM-5
by Zhipu AI🧠 General AIZhipu's MIT-licensed model ranking #1 among open-source on the Arena leaderboard
Zhipu AI's open-source model that ranks #1 among open-weight models on the Arena leaderboard. MIT-licensed for commercial use, strong in both English and Chinese. The free tier is generous enough for small projects.
MIT license, #1 open-source Arena rank, strong reasoning, 128K context, tool use, bilingual EN/ZH
Free tierEnterpriseAPI: Free tier + paid
Last updated: March 20, 2026 · Pricing verified from official sources. Prices are subject to change by the provider.
Pricing
Free TierYes — generous free tier
Entry PlanCompetitive API pricing
Team Plan—
EnterpriseCustom pricing
API PricingFree tier + paid
Prices exclude applicable taxes (VAT/GST/sales tax varies by region).
Specifications
Context / Input128K tokens
Max OutputStrong reasoning, MIT license
ModalitiesText
Agent / AgenticFunction calling supported
SecurityZhipu AI infrastructure
Self-hostedNo
Best For
Open-source deployment, Chinese+English bilingual, MIT-licensed commercial use
Recommended roles:developerdatafounder
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Frequently Asked Questions
How much does GLM-5 cost?
GLM-5 offers a free tier. Paid plans start at $null/month. Enterprise pricing is available on request.
Is GLM-5 free?
Yes, GLM-5 offers a free tier with limited features. For full access, paid plans start at $null/month.
What is GLM-5 best for?
GLM-5 is best for Open-source deployment, Chinese+English bilingual, MIT-licensed commercial use. Key features include: MIT license, #1 open-source Arena rank, strong reasoning, 128K context, tool use, bilingual EN/ZH.
Is GLM-5 right for you?
Get a personalised AI Fit Score based on your role, budget, team size, and priorities.
Start the recommendation wizardStart wizard aitoolsmentor.com · Pricing verified March 20, 2026 · AI Tools Mentor Fit Score