GLM-5.3-Flash pricing
GLM-5.3-Flash, Mid-tier from Baseten, costs $0.15 per 1M input tokens and $0.50 per 1M output tokens.
Input$0.15per 1M tokens
Output$0.50per 1M tokens
Context window—tokens
TierMidBaseten
Price your own workload against GLM-5.3-Flash in the calculator →
Specs and pricing
| Provider | Baseten |
| Tier | Mid |
| Context window | — |
| Max output | — |
| Input price | $0.15 / 1M tokens |
| Output price | $0.50 / 1M tokens |
| Cache read | $0.03 / 1M tokens |
| Modalities | text |
Note. Baseten Model APIs price, listed per 1M tokens; 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 | $0.15 | $0.13 | $0.28 |
| 10,000,000 in / 2,500,000 out | $1.50 | $1.25 | $2.75 |
| 100,000,000 in / 25,000,000 out | $15.00 | $12.50 | $27.50 |
Cheaper alternatives
Same tier (Mid), 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 |
|---|---|---|---|---|
| GPT-OSS 120B | OpenRouter | $0.037 | $0.17 | 71.1% cheaper blended |
| GPT-OSS 120B | Novita AI | $0.05 | $0.25 | 59.1% cheaper blended |
| Llama-3.3-70B-Instruct-Turbo | DeepInfra | $0.10 | $0.32 | 34.5% cheaper blended |
| Nemotron 3 Super | OpenRouter | $0.085 | $0.40 | 32.7% cheaper blended |
| Hy3 | OpenRouter | $0.132 | $0.528 | 4% cheaper blended |