AI model · Z.ai
Z.ai: GLM 5.3 Flash available
z-ai/glm-5.3-flash
Z.ai: GLM 5.3 Flash costs US$ 0.0399 per million input tokens and US$ 0.0784 per million output tokens (OpenRouter reference price, verified 2026-11-12).
| Input price (per 1M tokens) | US$ 0.0399 |
|---|---|
| Output price (per 1M tokens) | US$ 0.0784 |
| Typical request (2,000 tokens in, 500 out) | US$ 0.000119 |
| Context window | 1,048,576 |
| Max output tokens | 131,072 |
| Announced retirement date | none |
| Knowledge cutoff | — |
| Last verified | 2026-11-12 17:41:12 UTC |
Reference prices from OpenRouter (aggregator); they may differ from the provider's direct pricing.
Frequently asked questions
How much does Z.ai: GLM 5.3 Flash cost?
Z.ai: GLM 5.3 Flash costs US$ 0.0399 per million input tokens and US$ 0.0784 per million output tokens (OpenRouter reference price, verified 2026-11-12).
What is the context window of Z.ai: GLM 5.3 Flash?
Z.ai: GLM 5.3 Flash accepts up to 1,048,576 tokens of context.
Is Z.ai: GLM 5.3 Flash being retired?
No retirement date has been announced for Z.ai: GLM 5.3 Flash (checked 2026-11-12).
Other Z.ai models
| Model | Input / 1M | Output / 1M | Context |
|---|---|---|---|
| z-ai/glm-5.3-flashx-legal | US$ 0.37 | US$ 1.25 | 1,048,576 |
| z-ai/glm-5.3-prime | US$ 2.80 | US$ 8.80 | 1,000,000 |
| z-ai/glm-5.3-flashx | US$ 0.37 | US$ 1.25 | 1,048,576 |
| z-ai/glm-5.3-flash:batch | US$ 0.05 | US$ 0.18 | 1,048,576 |
| z-ai/glm-5.3 | US$ 0.0699 | US$ 1.40 | 1,048,576 |
| z-ai/glm-5.3:batch | US$ 0.45 | US$ 2.00 | 1,048,576 |
| z-ai/glm-5.2 | US$ 0.007 | US$ 6.80 | 1,048,576 |
| z-ai/glm-5.2:batch | US$ 0.322 | US$ 0.989 | 1,048,576 |
| z-ai/glm-5.1 | US$ 1.40 | US$ 4.40 | 204,800 |
| z-ai/glm-5v-turbo | US$ 1.20 | US$ 4.00 | 202,752 |
| z-ai/glm-5-turbo | US$ 1.20 | US$ 4.00 | 202,752 |
| z-ai/glm-5 | US$ 1.00 | US$ 3.20 | 204,800 |
| z-ai/glm-4.7-flash | US$ 0.0605 | US$ 0.4 | 200,000 |
| z-ai/glm-4.7 | US$ 0.6 | US$ 2.20 | 204,800 |
| z-ai/glm-4.6v | US$ 0.3 | US$ 0.9 | 131,072 |
| z-ai/glm-4.6 | US$ 0.5 | US$ 2.00 | 204,800 |
| z-ai/glm-4.5v retiring 2026-12-31 | US$ 0.6 | US$ 1.80 | 65,536 |
| z-ai/glm-4.5 retiring 2026-12-31 | US$ 0.6 | US$ 2.20 | 131,072 |
| z-ai/glm-4.5-air | US$ 0.2 | US$ 1.10 | 131,072 |
Give your AI agent these facts
Vigia is a free MCP server: your coding agent checks versions, breaking changes and vulnerabilities before it writes code. No signup, no API key.
claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp
Add to CursorAdd to VS Code★ Star on GitHub
Any other MCP client
{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests
For agents
GET https://vigia.coredls.cloud/v1/models/z-ai/glm-5.3-flash