GLM 5.2 Fast
As of Oct 4, 2026, the cheapest GLM 5.2 Fast API price is $2.1 per 1M input tokens (Baseten) and $6.6 per 1M output tokens (Baseten). GLM 5.2 Fast is offered by 4 providers in the glm family, open weights, reasoning enabled.
API pricing by provider
Metered per-token prices. Cheapest input and output are highlighted; † marks a context-tier surcharge. How prices are ranked.
| Basetenopen | Cheapest$2.1 | Cheapest$6.6 | $0.21 | — | 1.0M | — |
| Requesty | $2.1 | $6.6 | $0.21 | — | 1.0M | — |
| above.devopen | $2.31 | $7.26 | $0.231 | — | 1.0M | — |
| Vercel AI Gatewayopen | $2.8 | $8.8 | $0.56 | — | 1.0M | 6d agoout +33.3% |
GLM 5.2 Fast pricing FAQ
What is the cheapest GLM 5.2 Fast API?
As of Oct 4, 2026, Baseten has the lowest GLM 5.2 Fast output price at $6.6 per 1M tokens, and Baseten has the lowest input price at $2.1 per 1M tokens. Prices are metered per-token rates in USD; free tiers and subscription plans are excluded.
How many providers offer GLM 5.2 Fast?
4 providers list GLM 5.2 Fast on Sovyron; 4 of them sell it at a metered per-token price.
Is GLM 5.2 Fast free?
No provider in the Sovyron catalog lists a free tier for GLM 5.2 Fast.
What is the context window of GLM 5.2 Fast?
GLM 5.2 Fast supports a 1.0M-token context window and up to 262k output tokens.
Token cost calculator
What a month costs at one provider's published rates. Enter the tokens you expect to send and receive; cached tokens use the cached-input price where the provider lists one, and count as ordinary input where it does not.
Estimated
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