GLM-5.3
engy / glm-5.3
Input price
$0.98
per 1M tokens
Output price
$3.08
per 1M tokens
Context
328K
tokens
Capabilities
✓ Reasoning✓ Tool calls— Image input✓ Open weights
| cache read | $0.18 |
| Context | 327,680 tokens |
| max output | 32,768 tokens |
| Released | 2026-08-14 |
| Data updated | 2026-08-14 |
⚠ The two sources disagree on price
models.dev says $0.98, LiteLLM says $1.12. We do not average or guess — both raw values are in models.json, see for yourself.
Prices are official/data-source rates (per 1M tokens), not what relays actually charge — relay prices vary with discounts and group multipliers. See methodology.