GLM 5.3 Prime pricing
GLM-5.3-Prime is the high-speed variant of Z.ai's GLM-5.3, inheriting its full capabilities while delivering 1.5–2× the output throughput through inference acceleration. It supports text input and output with a 1M-token... This page tracks 1 listing in total. Highlighted lows are $2.80 per million input and $8.80 per million output (see table for which seller matches each).
Pricing across providers
Use this table to read GLM 5.3 Prime list prices. We show 1 source right now. Lowest input in the grid: Openrouter. The chart below the table helps when output prices are much higher than input prices.
| Provider | Input / 1M | Output / 1M | Cached input | Batch |
|---|---|---|---|---|
O Openrouter | $2.80 | $8.80 | $0.560 | — |
Input vs output · 1M tokens
Cost calculator
Use this block to stress test GLM 5.3 Prime cost without a spreadsheet. All estimates come from public list rates in this page.
0.280000¢ / req
0.440000¢ / req
Model specifications
These fields describe GLM 5.3 Prime as we store it (source: Z Ai). They sit next to price so buyers can check limits and tools in one place.
- Context window
- 1,000,000 tokens
- Max output
- 131,072 tokens
- Vision (images)
- No
- Tool / function calling
- Yes
- Streaming
- Yes
- Released
- Sep 2026
- Primary provider
- Z Ai
- Model family
- N/A
Compare GLM 5.3 Prime
Jump into a comparison when you want one table for two models instead of two tabs. 6 curated matches for GLM 5.3 Prime.
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Frequently asked questions
Quick frequently asked items for GLM 5.3 Prime pricing and limits. The short model note from our index: GLM-5.3-Prime is the high-speed variant of Z.ai's GLM-5.3, inheriting its full capabilities while delivering 1.5–2× the output throughput through inference acceleration. It supports text input and output with a 1M-token....
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