Hy4 preview (Deep Infra)
hy4
A next-generation productivity model with significantly enhanced Agent and complex task execution capabilities.
Specification
most-agreed values
Context
1M
Max output
64K
Released
2026-08-28
Knowledge cutoff
—
Retires
—
Open weights
yes
Input
text
Output
text
Price
US dollars per million tokens · most-agreed
Input
$0.834
Output
$2.501
Cache read
$0.042
Cache write
$0.96
Available from 23 hosts
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| vancine | $0.67 | $2.00 | $0.034 | — | 1M | 64K | — |
| commandcode · tencent | $0.834 | $2.501 | $0.042 | — | 1M | 64K | — |
| deepinfra · tencent | $0.834 | $2.501 | $0.042 | — | 1M | 64K | — |
| edenai | $0.834 | $2.501 | $0.042 | — | 1M | 64K | — |
| edenai · tencent | $0.834 | $2.501 | $0.042 | — | 1M | 64K | — |
| huggingface · tencent | $0.834 | $2.501 | — | — | 1M | 64K | — |
| kilo · tencent | $0.834 | $2.501 | $0.042 | — | 1M | 64K | — |
| llmgateway | $0.834 | $2.501 | $0.042 | — | 1M | 64K | — |
| llmgateway-providers · tencent | $0.834 | $2.501 | $0.042 | — | 1M | 66K | — |
| nano-gpt · tencent | $0.834 | $2.501 | $0.042 | — | 1M | 64K | — |
| novita-ai · tencent | $0.834 | $2.501 | $0.042 | — | 1M | 64K | — |
| opencode_go · opencode-go | $0.834 | $2.501 | $0.042 | — | 1M | 64K | — |
| opencode-go | $0.834 | $2.501 | $0.042 | — | 1M | 64K | — |
| openrouter · tencent | $0.834 | $2.501 | $0.042 | — | 1M | 64K | — |
| tencent-token-plan | $0.834 | $2.501 | $0.042 | — | 1M | 64K | — |
| tencent-tokenhub | $0.834 | $2.501 | $0.042 | — | 1M | 64K | — |
| vercel · tencent | $0.834 | $2.501 | $0.042 | — | 1M | 64K | — |
| aihubmix | $0.845 | $2.535 | $0.0423 | — | 1M | 64K | — |
| aihubmix · aihubmix | $0.845 | $2.535 | $0.0422 | — | 1M | 64K | — |
| aimlapi · tencent | $0.8824 | $2.6461 | $0.0444 | — | 1M | 64K | — |
| crossmodel · tencent | $0.96 | $2.88 | $0.048 | $0.96 | 1M | 66K | — |
| venice | $1.0425 | $3.1263 | $0.0525 | — | 1M | 64K | — |
| kyma · kyma | $1.1259 | $3.3764 | — | — | 1M | 64K | — |
Price history
append-only observations · a listing writes a row only when its price moves
| Date | Host | Field | $/M |
|---|---|---|---|
| 2026-09-02 | kilo · tencent | Cache read | $0.042 |
| 2026-10-13 | kilo · tencent | Cache read | $0.0378 |
| 2026-10-14 | kilo · tencent | Cache read | $0.041 |
| 2026-10-16 | kilo · tencent | Cache read | $0.038 |
| 2026-10-17 | kilo · tencent | Cache read | $0.042 |
| 2026-09-02 | nano-gpt · tencent | Cache read | $0.042 |
| 2026-10-23 | nano-gpt · tencent | Cache read | $0.0399 |
| 2026-10-24 | nano-gpt · tencent | Cache read | $0.042 |
| 2026-09-02 | kilo · tencent | Input | $0.834 |
| 2026-10-13 | kilo · tencent | Input | $0.7506 |
| 2026-10-14 | kilo · tencent | Input | $0.83 |
| 2026-10-16 | kilo · tencent | Input | $0.801 |
| 2026-10-17 | kilo · tencent | Input | $0.834 |
| 2026-09-02 | nano-gpt · tencent | Input | $0.834 |
| 2026-10-23 | nano-gpt · tencent | Input | $0.7923 |
| 2026-10-24 | nano-gpt · tencent | Input | $0.834 |
| 2026-09-02 | kilo · tencent | Output | $2.501 |
| 2026-10-13 | kilo · tencent | Output | $2.2509 |
| 2026-10-14 | kilo · tencent | Output | $2.501 |
| 2026-10-16 | kilo · tencent | Output | $2.48 |
| 2026-10-17 | kilo · tencent | Output | $2.501 |
| 2026-09-02 | nano-gpt · tencent | Output | $2.501 |
| 2026-10-23 | nano-gpt · tencent | Output | $2.376 |
| 2026-10-24 | nano-gpt · tencent | Output | $2.501 |
| 2026-10-13 | aimlapi · tencent | Cache read | $0.0578 |
| 2026-10-23 | aimlapi · tencent | Cache read | $0.0444 |
| 2026-10-13 | aimlapi · tencent | Input | $1.1471 |
| 2026-10-23 | aimlapi · tencent | Input | $0.8824 |
| 2026-10-13 | aimlapi · tencent | Output | $3.4399 |
| 2026-10-23 | aimlapi · tencent | Output | $2.6461 |