What this model supports
ReasoningYes
Tool callingYes
Structured outputNo
AttachmentsNo
Temperature controlYes
Open weightsYes
- Creator
- Tencent
- Family
- Hy
- Modalities
- Text
- License
- Not documented
- Release date
- 2026-04-20
- Model ID
tencent/hy3-preview
Hy3 preview
tencent/hy3-previewTencent Hy reasoning model for coding, instruction following, and agent tasks
Source-linkedHyOpen weightsReleased 2026-04-20
Context window256K
Maximum output64K
Provider offers7
Knowledge cutoffUndisclosed
Market availability
Report price →Provider pricing
| Provider | Provider model ID | Context | Input / 1M | Output / 1M | Cached / 1M | Features | All pricing |
|---|---|---|---|---|---|---|---|
 Tencent TokenHub | hy3-preview | 256K | $0.000 | $0.000 | $0.000 | R T · | View{
"cache_read": 0,
"cache_write": 0,
"input": 0,
"output": 0
} |
 OpenRouter | tencent/hy3-preview | 262.144K | $0.063 | $0.210 | $0.021 | R T · | View{
"cache_read": 0.021,
"input": 0.063,
"output": 0.21
} |
 Kilo Gateway | tencent/hy3-preview | 262.144K | $0.066 | $0.260 | $0.029 | R T · | View{
"cache_read": 0.029,
"input": 0.066,
"output": 0.26
} |
 NanoGPT | tencent/hy3-preview | 262.144K | $0.066 | $0.260 | $0.029 | · · · | View{
"cache_read": 0.029,
"input": 0.066,
"output": 0.26
} |
 SiliconFlow | tencent/Hy3-preview | 262.144K | $0.066 | $0.260 | $0.029 | R T · | View{
"cache_read": 0.029,
"input": 0.066,
"output": 0.26
} |
 ZenMux | tencent/hy3-preview | 256K | $0.172 | $0.572 | $0.058 | R T · | View{
"cache_read": 0.058,
"cache_write": 0,
"input": 0.172,
"output": 0.572
} |
 CrossModel | tencent/hy3-preview | 256K | $0.190 | $0.630 | $0.063 | R T · | View{
"cache_read": 0.063,
"cache_write": 0.19,
"input": 0.19,
"output": 0.63,
"tiers": [
{
"cache_read": 0.094,
"cache_write": 0.25,
"input": 0.25,
"output": 1,
"tier": {
"size": 16000,
"type": "context"
}
},
{
"cache_read": 0.125,
"cache_write": 0.32,
"input": 0.32,
"output": 1.25,
"tier": {
"size": 32000,
"type": "context"
}
}
]
} |
Published benchmark results
SWE-Bench Verified
vs top 8 models