Hy4 preview pricing & price history
Hy4 preview by Tencent costs $0.83 per 1M input tokens and $2.50 per 1M output tokens, with a 1M token context window. The cheapest provider currently charges $0.83 input / $2.50 output.
Price history
| Date | Input | Output |
|---|---|---|
| 2026-11-11 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-11-11 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-11-10 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-11-10 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-11-09 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-11-09 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-11-08 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-11-08 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-11-07 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-11-07 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-11-06 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-11-04 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-11-03 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-11-03 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-11-02 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-11-02 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-11-01 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-11-01 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-31 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-31 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-30 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-30 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-29 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-29 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-28 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-28 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-27 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-27 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-26 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-26 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-25 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-25 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-24 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-24 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-23 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-23 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-22 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-22 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-21 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-21 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-20 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-20 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-19 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-19 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-18 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-18 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-17 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-17 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-16 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-16 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-15 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-15 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-14 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-14 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-13 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-13 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-12 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-12 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-11 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-11 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-10 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-10 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-09 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-09 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-08 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-08 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-07 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-07 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-06 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-06 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-05 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-05 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-04 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-04 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-03 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-03 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-02 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-02 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-10-01 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
| 2026-10-01 | $0.75 → $0.83 +11% | $2.25 → $2.50 +11% |
| 2026-09-30 | $0.83 → $0.75 -10% | $2.50 → $2.25 -10% |
Which platform runs Hy4 preview most reliably
6 platformsBy 30-day real-traffic success rate, SiliconFlow is the most stable; GMICloud is the cheapest.
| Platform | Last 30 days | Stability | 24 h | 30 min | |
|---|---|---|---|---|---|
| SiliconFlow most stable | Consistently stableavg 99.98% | 100% | — | ||
| Novita | Consistently stableavg 99.96% | 100% | — | ||
| Tencent official | Occasional issues (1 d)avg 99.95% | 99.9% | 100% | ||
| AtlasCloud | Consistently stableavg 99.88% | 100% | — | ||
| DeepInfra | Occasional issues (1 d)avg 99.79% | 100% | 100% | ||
| GMICloud | Often unstable (3 d)avg 98.13% | 100% | — |
Success rates come from real API traffic routed to each platform (public OpenRouter data), not our probes; each daily bar is the average of that day's samples. Green ≥ 99.5 %, yellow ≥ 97 %, orange ≥ 90 %, red < 90 %. Updated 27m ago.
Cost calculator
Cheaper alternatives to Hy4 preview
| Model | Input | Output | Context | Intel. | |
|---|---|---|---|---|---|
 GLM 5.3 Flash Z.ai (Zhipu) | $0.0399 | $0.0784 | 1M | 27.8 | compare |
 DeepSeek V4 Flash 0731 DeepSeek | $0.0434 | $0.30 | 1M | — | compare |
DeepSeek V4.1 Flash DeepSeek | $0.022 | $0.40 | 1M | — | compare |
DeepSeek V4.1 Flash 1017 DeepSeek | $0.098 | $0.29 | 1M | 28.6 | compare |
 Llama 4 Scout Meta Llama | $0.10 | $0.30 | 1.3M | — | compare |
 MiMo-V2.6-Flash Xiaomi | $0.14 | $0.28 | 1.1M | 26.7 | compare |
Llama Guard 4 12B Meta Llama | $0.18 | $0.18 | 164K | — | compare |
 Claude Haiku 5.5 Anthropic | $0.10 | $0.50 | 1M | 36.5 | compare |
Using a relay or third-party API?
Check for free whether it really serves Hy4 preview: output fingerprint, tokenizer and billing evidence, results in 1–3 minutes.
About Hy4 preview
Tencent: Hy4 preview is a mixture-of-experts model from Tencent, with 49B active parameters out of 770B total. It is designed for coding agents, complex tool-use workflows, and productivity tasks that...
FAQ
How much does Hy4 preview cost?
Hy4 preview by Tencent costs $0.83 per 1M input tokens and $2.50 per 1M output tokens, with a 1M token context window. The cheapest provider currently charges $0.83 input / $2.50 output. A typical request with 2,000 input and 500 output tokens costs about $0.0029.
What is the context window of Hy4 preview?
Hy4 preview supports up to 1,048,576 tokens of context and up to 64,000 output tokens per request.
Has Hy4 preview’s price changed?
Yes. ModelBank recorded 81 price changes; the latest on 2026-11-11.
Is Hy4 preview being deprecated?
No retirement date has been announced for Hy4 preview as of 2026-11-12.
What are cheaper alternatives to Hy4 preview?
Cheaper options include GLM 5.3 Flash ($0.0399/$0.0784), DeepSeek V4 Flash 0731 ($0.0434/$0.30), DeepSeek V4.1 Flash ($0.022/$0.40), DeepSeek V4.1 Flash 1017 ($0.098/$0.29).