GLM-5.2 Fast pricing
GLM-5.2 Fast, Flagship-tier from Baseten, costs $2.10 per 1M input tokens and $6.60 per 1M output tokens.
Input$2.10per 1M tokens
Output$6.60per 1M tokens
Context window—tokens
TierFlagshipBaseten
Price your own workload against GLM-5.2 Fast in the calculator →
Specs and pricing
| Provider | Baseten |
| Tier | Flagship |
| Context window | — |
| Max output | — |
| Input price | $2.10 / 1M tokens |
| Output price | $6.60 / 1M tokens |
| Cache read | $0.21 / 1M tokens |
| Modalities | text |
Note. Baseten Model APIs price, listed per 1M tokens, for the latency-optimized 'Fast' variant of GLM-5.2; separate from Baseten's per-minute Dedicated Deployment GPU pricing.
What it costs at realistic volumes
Assuming a 4:1 input:output token ratio, a common shape for chat and RAG-style workloads:
| Volume (4:1 in:out ratio) | Input cost | Output cost | Total / month |
|---|---|---|---|
| 1,000,000 in / 250,000 out | $2.10 | $1.65 | $3.75 |
| 10,000,000 in / 2,500,000 out | $21.00 | $16.50 | $37.50 |
| 100,000,000 in / 25,000,000 out | $210.00 | $165.00 | $375.00 |
Cheaper alternatives
Same tier (Flagship), a different provider, and a lower blended cost at the 4:1 ratio used above:
| Model | Provider | $/1M in | $/1M out | At the 4:1 ratio |
|---|---|---|---|---|
| Qwen3 235B A22B Instruct 2507 | Novita AI | $0.09 | $0.58 | 93.7% cheaper blended |
| GPT-OSS 120B | Groq | $0.15 | $0.60 | 92% cheaper blended |
| Qwen3 235B-A22B (2507) | Parasail | $0.14 | $0.80 | 90.9% cheaper blended |
| Llama 4 Maverick | Together AI | $0.27 | $0.85 | 87.1% cheaper blended |
| Llama 4 Maverick Instruct | Novita AI | $0.27 | $0.85 | 87.1% cheaper blended |