Anthropic
glm-5.3
z-ai/glm-5.3
Price per million tokens
- Input
- $1.772
- Output
- $5.570
- Cache write
- not offered
- Cache read
- $0.329
What you pay. It is what the tokens cost us to buy plus 20%, and your usage page shows what we paid beside what you paid on every request you send.
Limits
- Context window
- 1,048,576 tokens
- Max output
- 131,072 tokens
- Images
- text only
What it costs to run
| Workload | Input | Output | Cost | Per 1,000 calls |
|---|---|---|---|---|
| Short chat turn | 1,000 | 500 | $0.0046 | $4.56 |
| Long document summary | 50,000 | 2,000 | $0.0998 | $99.76 |
| Agent step with tools | 20,000 | 1,500 | $0.0438 | $43.80 |
| 1M in, 1M out | 1,000,000 | 1,000,000 | $7.3428 | $7342.80 |
Calling it
const res = await client.chat.completions.create({ model: "z-ai/glm-5.3", messages: [{ role: "user", content: "Hello" }], });