GLM-5.3 Pricing
Z.AI · Live
GLM-5.3 costs $1.4 per million input tokens and $4.4 per million output tokens on the Z.AI API. Pricing verified October 8, 2026.
GLM-5.3 API pricing
GLM-5.3 API pricing is $1.4 per million input tokens and $4.4 per million output tokens, verified October 8, 2026.
- Input (per 1M tokens)
- $1.4
- Output (per 1M tokens)
- $4.4
Price history
See full GLM-5.3 price historyNo GLM-5.3 price changes have been recorded yet.
No price snapshots recorded yet.
Frequently asked questions
Short answers to the most common questions about GLM-5.3 pricing, limits, and capabilities.
Notes
ADDED 2026-10-08. Input $1.40 / output $4.40 per MTok. PROVENANCE — WEAKER THAN THE OTHER ROWS ADDED TODAY. These figures come from the daily refresh agent's read of docs.z.ai/guides/overview/pricing on 2026-10-08, not from a direct read in this session. The agent reads vendor pages only and has been reliable, but this row has not been independently confirmed. Verify on the next run before treating it as settled. SAME PRICE AS GLM 5.2 ($1.40 / $4.40). A capability release at a flat price. GLM 5.2 remains listed and is NOT deprecated. ALSO ON THE PAGE, NOT TRACKED: GLM-5.3-Flash and GLM-5.3-FlashX. Prices not captured — add if Khaled wants the cheaper variants covered. Cache, batch, context window and max output all left EMPTY — not captured. Next run should fill them from the page.