AI & Agents
GLM 5.2
Last updated 2026-06-23 · benchmark measured 2026-08-09 — deterministic & reproducible
GLM 5.2 is a coding and design model with a 1M-token context window and API access.
Is GLM 5.2 production-ready?
Legit.Show scores GLM 5.2 89 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on GLM 5.2 (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Privacy; its weakest is Reliability. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 75/100
- Accessibility — 96/100
- Security — 80/100
- Privacy — 100/100
- Reliability — 75/100
- Standards — 94/100
- Discoverability — 100/100
What we measured
- Security headers present: CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy.
- No HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 2153 ms to first byte.
- 3 of 3 sampled routes reachable.
- Has a reachable privacy policy.
- Sets cookies / loads scripts with no consent prompt.
- Discoverable: structured data, sitemap, OpenGraph image, canonical URL.
Who it's for
Software engineers · Frontend developers · AI agents · Teams scaling from testing to production · Coding-focused organizations
Pricing
Register bonus + 500 credits (30-day expiry), daily login bonus + 100 credits/day (7-day expiry), dynamic run cost minimum 10 credits billed by input/output tokens
Visit GLM 5.2 → · Alternatives to GLM 5.2 → · How this was measured →