GLM 5.1 by NVIDIA NIM
Free coding model via NVIDIA NIM (tier S+, SWE-bench ~77.8%).
Access
Free API tier
Free limits
Free tier
Modality
code, text
Credit card
Not required
Commercial use
Unclear, verify
Context window
128,000 tokens
Model ID
z-ai/glm-5.1
Last verified
June 2026
How to use GLM 5.1
Free coding model via NVIDIA NIM (tier S+, SWE-bench ~77.8%).
Frequently asked
Is GLM 5.1 free?
Yes. NVIDIA NIM offers it as Free API tier with these limits: Free tier. No credit card is required.
Can I use GLM 5.1 commercially?
Commercial terms are not clearly documented. Check the provider's current terms before shipping.
How do I start using GLM 5.1?
Free coding model via NVIDIA NIM (tier S+, SWE-bench ~77.8%).
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