GLM 5.1
NanoGPTOpen weights
GLM 5.1 by NanoGPT costs $0.70 per 1M input tokens and $2.50 per 1M output tokens, with a 200K-token context window.
Pricing
Input (per 1M tokens)
$0.70
Output (per 1M tokens)
$2.50
Cached input (per 1M)
$0.18
Specifications
- Provider
- NanoGPT
- Context window
- 200K tokens
- Parameters
- —
- Released
- Apr 2026
- Open weights
- Yes
- Frontier model
- No
Compare GLM 5.1 with…
FAQ
Pricing is per 1M tokens (USD); confirm with the provider before production use.