Conversation / Quote
GLM-5.3-Flash API Price
智谱 BigModel · glm-5.3-flash
| Billing | CNY · 百万 tokens |
|---|---|
| Context Window | 1000K tokens |
| Modalities | 文本 / 图像 / 视频 |
| Deep Thinking | — |
| Verified Date | 2026-09-05 |
| Official pricing page | open.bigmodel.cn/pricing ↗ |
价格为 GLM-5.3 的 1/10;320B/18B;MIT 开源
Monthly Cost Estimate
30 days · no cache hits · list price
Free quotas, tiered pricing, batch discounts, and time-based pricing are not included; refer to official bills.
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FAQ
How much does the GLM-5.3-Flash API cost?
Input ¥0.8/百万 tokens, output ¥2.8/百万 tokens
How large is the GLM-5.3-Flash context window?
1000K tokens. Handles long documents, multi-turn conversations and large-scale inputs.
Which input modalities does GLM-5.3-Flash support?
文本 / 图像 / 视频.
What is the approximate monthly cost of GLM-5.3-Flash?
Depends on volume: light use (1M input + 300K output per day) ≈ ¥49.2/month; medium (5M + 1.5M) ≈ ¥246/month; heavy agents (10M + 3M) ≈ ¥492/month. Cache hits, batch discounts and tiered pricing can lower this further.
How does GLM-5.3-Flash compare with peers on value?
智谱 BigModel GLM-5.3-Flash is priced low among comparable models; compare against similar models. See the Pricemon market table for a full comparison.
What use cases suit GLM-5.3-Flash?
Suited to applications in its domain.The long context supports deep-analysis scenarios.
Does GLM-5.3-Flash have a free tier?
Check 智谱 BigModel's official pricing page for the latest free quota, trial policy and tiered pricing. Policies differ by vendor and change over time.