Hy4 Preview pricing: real cost per million tokens
What Tencent's Hy4 Preview really costs across 2 plans from 2 providers: monthly fees, usable allowances and real per-token prices, against the official API list price and independent leaderboards.
Data updated · How real prices are computed
As of 2026-10-08, the cheapest way to use Hy4 Preview is OpenCode Go at a real cost of about $0.0247 per million tokens ($10/month for roughly 0.405B tokens a month). We track 2 plans and API channels that serve Hy4 Preview. Official API list price per million tokens: $0.042 cached input, $0.834 input, $2.501 output — about $0.0741 per million tokens on a standard workload mix.
- Lowest real price
- $0.0247/MTokOpenCode Go
- API list price
- $0.0741/MTokstandard workload mix
- Most monthly tokens
- 0.405BOpenCode Go
- Plans & APIs
- 22 subscriptions · 0 metered APIs
Plot Hy4 Preview on the price–capability chart →
Hy4 Preview plans and real prices
Real price = monthly fee ÷ tokens you can actually use in a month. “vs API” shows how many times cheaper than the official API list price (standard workload mix) the plan is. “Evidence” opens the full calculation and sources for that row.
| Plan | Provider | Billing | Monthly fee | Monthly tokens | Real $/MTok | vs API | Confidence | Data date | |
|---|---|---|---|---|---|---|---|---|---|
| OpenCode Go | OpenCode | Subscription | $10/mo | 0.405B | $0.0247 | 3× | Medium | Evidence ↓ | |
| Command Code GOAT | Command Code | Subscription | $10/mo | 0.27B | $0.03705 | 2× | Medium | Evidence ↓ |
Behind each number
For every plan: the data date, the exact calculation, the quota basis, how leaderboard scores were mapped, and the original adoption evidence with its sources.
OpenCode GoOpenCode$0.0246975/MTok
- Plan
- OpenCode Go · OpenCode
- Data date
- 2026-09-30 · official source date
- Real price / MTok
- $0.0246975
- Monthly tokens
- 404,900,000 (0.405B)
- Quota confidence
- Medium
- Calculation
- $10 / month ÷ 404,900,000 tokens × 1,000,000 ≈ $0.0246975 / MTok
- Quota basis
Standard workload: 97% cache reads / 2.5% input / 0.5% output
Official API list (cached / in / out, per MTok): $0.042 / $0.834 / $2.501 · standard-load blended ≈ $0.0741/MTok
- Benchmark mapping
- Code Arena | WebDev Overall: Low (1 configuration)
Agent Arena · Overall (Ranking / Pareto): Low (1 configuration)
OpenDesign Arena · Quality ranking: Low (1 configuration)Mapping confidence: how directly each score refers to the model served here.
Adoption evidence · source and rationale (translated from the Chinese record)
https://opencode.ai/docs/go/ official per-model Usage and three-part pricing; opencode-go-round5-2026-09-06.json; goat-opencode-catalogs-round3-2026-09-30.json
Old: 491.7M (request estimate)→404.9M: min(shared monthly pool $60, model Usage $30) ÷ project standard-workload weighted price; single official tier. The official request counts serve only as a cross-check and are no longer the primary allowance figure; allowances of different models in the same plan are not additive
https://opencode.ai/docs/go/goat-opencode-catalogs-round3-2026-09-30.jsonopencode-go-round5-2026-09-06.jsonBrowse the public evidence archive
Command Code GOATCommand Code$0.0370508/MTok
- Data date
- 2026-09-30 · official source date
- Real price / MTok
- $0.0370508
- Monthly tokens
- 269,900,000 (0.27B)
- Quota confidence
- Medium
- Calculation
- $10 / month ÷ 269,900,000 tokens × 1,000,000 ≈ $0.0370508 / MTok
- Quota basis
Standard workload: 97% cache reads / 2.5% input / 0.5% output
Official API list (cached / in / out, per MTok): $0.042 / $0.834 / $2.501 · standard-load blended ≈ $0.0741/MTok
- Benchmark mapping
- Code Arena | WebDev Overall: Low (1 configuration)
Agent Arena · Overall (Ranking / Pareto): Low (1 configuration)
OpenDesign Arena · Quality ranking: Low (1 configuration)Mapping confidence: how directly each score refers to the model served here.
Adoption evidence · source and rationale (translated from the Chinese record)
https://commandcode.ai/docs/plans/goat official per-model allowance and three-part pricing; https://commandcode.ai/pricing; $10->$70 credits; code-subscriptions-round1-2026-09-06.json; goat-opencode-catalogs-round3-2026-09-30.json
Added 269.9M: min(shared monthly pool $70, model allowance $20) ÷ project standard-workload weighted price; official three-part pricing; New models default $20. Processing fee ignored; allowances of different models in the same plan are not additive; no usage-panel token+% screenshot — computed from official absolute credits and the price list
https://commandcode.ai/docs/plans/goathttps://commandcode.ai/pricing;code-subscriptions-round1-2026-09-06.jsongoat-opencode-catalogs-round3-2026-09-30.jsonBrowse the public evidence archive
Hy4 Preview benchmark scores
Highest archived configuration per leaderboard; ranks are among all models each board archives in this dataset. Scores are never mixed across boards.
| Leaderboard | Metric | Score | Rank | Configuration | Effort | Harness | Configs | Snapshot |
|---|---|---|---|---|---|---|---|---|
| Code Arena | WebDev Overall | Arena Score | 1,633 | #13 / 54 | hy4-preview | — | — | 1 | 2026-09-30 |
| Agent Arena · Overall (Ranking / Pareto) | Net Improvement % | 4.24 | #10 / 39 | Hy4 preview | — | — | 1 | 2026-09-30 |
| OpenDesign Arena · Quality ranking | Average task score | 74.6 | #12 / 16 | Hunyuan H4 Preview | — | OpenDesign | 1 | 2026-10-01 |
Every archived configuration
Code Arena | WebDev Overall 1 configuration
Agent Arena · Overall (Ranking / Pareto) 1 configuration
OpenDesign Arena · Quality ranking 1 configuration
These are reference mappings, not benchmarks of a subscription or API channel. Harness and quota-measurement effort alignment are unverified. Source task costs are not subscription task costs.
- Exact served-model reference only; product harness and quota-measurement effort are unverified. Not a benchmark measurement of this subscription or API channel.
Hy4 Preview official API pricing
| Cached input | Input | Output |
|---|---|---|
| $0.042 | $0.834 | $2.501 |
Frequently asked questions
How much does Hy4 Preview really cost per million tokens?
Measured as monthly fee ÷ tokens you can actually use, Hy4 Preview ranges from $0.0247 (OpenCode Go) to $0.03705 (Command Code GOAT) per million tokens.
Which subscription gives the most Hy4 Preview usage?
OpenCode Go allows roughly 0.405B tokens of Hy4 Preview per month for $10.
What is the official API price of Hy4 Preview?
Official API list price per million tokens: $0.042 cached input, $0.834 input, $2.501 output — about $0.0741 per million tokens on a standard workload mix.
How does Hy4 Preview score on independent leaderboards?
Hy4 Preview has scores on 3 leaderboards; its strongest placement is 1,633 (Arena Score) on Code Arena | WebDev Overall, #13 of 54 models tracked.
Who makes Hy4 Preview, and where can I use it?
Hy4 Preview (model ID hy4-preview) is made by Tencent and is available through Command Code, OpenCode.
More Tencent models
| Model | Lowest real $/MTok | Cheapest plan | Plans |
|---|---|---|---|
| Hy3 | $0.00576 | Command Code GOAT | 2 |