Hy4 Preview is a text model from 腾讯. The snapshot records a release date of 2026-08. Context window: 1.024M tokens. Maximum output: 64K tokens. Input: text. Output: text. Capabilities recorded: reasoning, tool calls, open weights.
Directory snapshot 2026-10-26 · Chinese dossier: 完整中文页
Official list price
CNY / 1M TOKENSThe snapshot does not record an official list price for this model. We do not estimate one. Ask the provider or read the relay's own pricing page before budgeting.
Relay coverage
20 SITES20 sites in our public directory listed this model ID in the 2026-10-26 snapshot. Listed relay price range: ¥0.135378–¥75 per 1M input tokens. A listing means the model appeared on the site's public model list; it is not proof that the site serves the genuine model.
| Site | Domain | Relay price / 1M | Verification |
|---|---|---|---|
| A6api | a6api.com | ¥0.135378 | enterprise |
| xem中转站 | ai.xem8k5.top | ¥0.249 | — |
| OmniaKey | omniakey.com | ¥0.4 | enterprise |
| niccom | niccom.com.cn | ¥0.6 | enterprise |
| DragonAPI | newapi.dragon3api.com | ¥0.9 | enterprise |
| 招财猫AI | api.zhaocaimaoai.top | ¥0.9 | personal |
| 天天中转站 | apitiantian.com | ¥1.11 | enterprise |
| CheapAI | cheapai.info | ¥1.2 | enterprise |
| aruhub API | aruhub.com | ¥1.2 | enterprise |
| Mirgo | mirgo.top | ¥1.4032 | personal |
| LinoRoute | linoroute.com | ¥1.5846 | personal |
| MX-AI | mxzzz.xyz | ¥1.8 | enterprise |
| 智流 FluxLane | fluxlane.cn | ¥2.4 | enterprise |
| MuskAI | api.muskapi.cc | ¥2.58 | enterprise |
| 88API Token聚合平台 | 88api.ai | ¥3 | enterprise |
| XycAi(星道智能) | xycai.us | ¥3.6 | enterprise |
| ClaudeCN | claudecn.top | ¥5.4 | — |
| 派克AI | a-piko.top | ¥5.88 | personal |
| orbis | orbiorbi.com | ¥75 | — |
| Z-API | api.tmlab.store | ¥75 | personal |
How to verify this model on a relay
THREE STEPS- Send a short request to the relay and read the
modelfield in the response. It must match the ID you sent; a different ID is a mapping, not necessarily a substitution. - Run the same prompt against a known-good endpoint and compare prompt-token counts. A large, repeatable gap points at a different tokenizer or a different backend.
- Run the seven checks. Billing, context retention, error shape, parameter compliance, tools, and streaming each produce evidence you can quote.
Same publisher
腾讯Questions
FAQWhat is the context window of Hy4 Preview?
The snapshot records 1,024,000 tokens.
How much does Hy4 Preview cost?
The snapshot records no official price. 20 relay sites listed the model, but relay prices are not official prices.
Is a relay really serving Hy4 Preview?
A model ID in a response is not proof. The seven-check detection compares tokenizer ratios, billing, error shape, parameter compliance, tools, and streaming against the advertised family. Run it on a key you can afford to spend, and treat one run as a spot check, not 24/7 monitoring.
Specifications and prices come from the 2026-10-26 public directory snapshot. We do not publish IQ scores or structured-output claims for models where we have no reliable data.