Z.ai · Direct provider API · United Kingdom
Can I use GLM-5.3 via Direct API in United Kingdom?
For ship a commercial product, the current result is unknown. The answer separates availability, licence, contractual and regulatory gates.
Unknown—the evidence does not close the decision.
GLM-5.3 via Direct provider API for “ship a commercial product” in United Kingdom. A current verdict is withheld; the last supported source observations remain visible.
Earliest source review deadline: 2026-10-09T00:00:00.000Z.
availability
?Current evidence needs review
The retained source observation has expired or was not verified in this review. Review the listed exact route and jurisdiction sources before relying on this conclusion.
license
?Current evidence needs review
The retained source observation has expired or was not verified in this review. Review the listed exact route and jurisdiction sources before relying on this conclusion.
contract
?Current evidence needs review
The retained source observation has expired or was not verified in this review. Review the listed exact route and jurisdiction sources before relying on this conclusion.
regulatory
?Current evidence needs review
The retained source observation has expired or was not verified in this review. Review the listed exact route and jurisdiction sources before relying on this conclusion.
- Route price
- Current price needs review
- Dated prior price
- $1.40 input · $4.40 output / 1M
- Governing terms
- Z.ai Terms and API Additional Terms
The dated prior quote is retained below; verify exact billing before using it.
Effective Not stated by source · checked 2026-10-02
Observed 2026-10-02; current pricing is withheld.
Hosted GLM-5.3 launch endpoint · August 2026
Primary-source clauses
What this answer rests on.
Every citation includes the exact retained clause, effective date and last verification date.
identity
Z.ai GLM-5.3 exact direct API identity
Request model enum/default and official cURL example pin glm-5.3 at POST https://api.z.ai/api/paas/v4/chat/completions with an API key.
Effective Current API reference; no effective date stated · checked 2026-10-02 · review due 2026-11-01T00:00:00.000Z · verified
availability
Z.ai GLM-5.3 account and protocol conditions
Model API and Quick Start publish glm-5.3 through OpenAI Chat Completions; customers with a current or expired GLM Coding Plan can currently use only the OpenAI Chat Completion-compatible protocol. Account entitlement and protocol conditions apply.
Effective Current model API guide; no effective date stated · checked 2026-10-02 · review due 2026-10-09T00:00:00.000Z · needs-review
pricing
Z.ai model pricing
Latest-model table: GLM-5.3 and GLM-5.2 cost US$1.40 input, US$0.26 cached input and US$4.40 output per 1M tokens
Effective Not stated by source · checked 2026-10-02 · review due 2026-10-09T00:00:00.000Z · needs-review
terms
Z.ai Terms and API Additional Terms
API §1(a),(f): integration grant; qualified-sector and decision-making bans; external-model training/fine-tuning restrictions; trade-control conditions
Effective 2026-04-14 · checked 2026-10-02 · review due 2026-11-01T00:00:00.000Z · verified
availability
Z.ai international service terms
§XIII applies US/EU and other export controls and excludes restricted persons/countries; account and feature availability remain conditional
Effective 2026-04-14 · checked 2026-10-02 · review due 2026-10-09T00:00:00.000Z · needs-review
regulation
UK ICO Data (Use and Access) Act overview
All DUAA data-protection provisions are in force; significant automated decisions may use a broader range of lawful bases only with appropriate safeguards, with special-category data remaining more restricted
Effective All data-protection provisions in force 2026-06-19 · checked 2026-10-02 · review due 2026-11-01T00:00:00.000Z · verified
regulation
UK ICO automated decision-making guidance
UK GDPR Arts 22A–22D apply to solely automated decisions with legal or similarly significant effects and require decision information, representations, human intervention and a way to contest the decision
Effective Updated draft guidance 2026-03-31; consultation not final · checked 2026-10-02 · review due 2026-11-01T00:00:00.000Z · verified
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Evidence-backed product guidance, not legal advice. The regulatory screen covers only the selected sector, data class, decision role and audience; it is not a complete legal assessment. Recheck volatile terms before production use.