智谱丨BigModel 平台

open.bigmodel.cn Pending review Stability: Very stable /v1/models confirmed (models-endpoint-ok) China direct

Measured metrics

Overall score
6.3 / 10 ★★★
Stability band
Very stable
Uptime
100% (Measured here)
Response latency
66 ms
Model count
Not detected
Backend engine
—
Verification
Pending review
Last checked
2026-10-19
Outbound clicks
67 clicks

Uptime basis: Measured here, from 61 valid checks over the last 30 days, per-day reachability (not per request). The resolution is one day — 1% means roughly 0 unreachable days out of 30.

Published rates & minimums

The figures below are published by the service itself on public channels. We only log them, and they are not our measurements — always confirm on the service's own billing page.

Billing model: Pay-as-you-go

A rate of 1.0 means official list price; 0.3 means you pay 30% of it. Not sure how the maths works out? Run the rate calculator →

About this service

An AI API relay hosted in mainland China and reachable without a VPN. Its site is at open.bigmodel.cn.

Strengths

  • Reachable from mainland China without a VPN

Watch out for

  • /v1/models returns an HTML page rather than an OpenAI-compatible JSON response
  • Verification is still pending — treat the service's own marketing claims with care

Model families supported

This service has not published a list of model families, and no endpoint probe has completed yet.

Daily monitoring log

DateUptimeAvg latencySamplesStatus
2026-10-27 100.00% 66 ms 1 200
2026-10-26 100.00% 77 ms 2 200
2026-10-25 100.00% 77 ms 2 200
2026-10-24 100.00% 73 ms 2 200
2026-10-23 100.00% 73 ms 2 200
2026-10-22 100.00% 66 ms 2 200
2026-10-21 100.00% 64 ms 2 200
2026-10-20 100.00% 71 ms 2 200
2026-10-19 100.00% 72 ms 2 200
2026-10-18 100.00% 72 ms 2 200
2026-10-17 100.00% 68 ms 2 200
2026-10-16 100.00% 69 ms 2 200
2026-10-15 100.00% 73 ms 2 200
2026-10-14 100.00% 69 ms 2 200

Data sources

awesome-ai-api public dataset (daily automated probing of /v1/models and host reachability)

We are not affiliated with 智谱丨BigModel 平台 and do not act as its agent, and we do not vouch for its service or the safety of your funds. Figures may lag or contain errors — if you spot one, please report it.

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