Hy4
by Tencenttencent/hy4
LLMCompare cannot run Hy4 yet.No route to this model is configured on this site yet. Its prices and parameters are listed below for reference.
See the models that can be run nowHy4 at a glance
- Context length
- 1,048,576 tokens
- Maximum output
- 65,536 tokens
- Accepts
- Text, Image
- Returns
- Text
- Features
- ReasoningJSON outputTool callingPrompt cachingImage input
- Reasoning effort levels
highlownoneReasoning can be turned off.- Released
- 4 Nov 2026
- Knowledge cutoff
- Not published
Model facts synced from the OpenRouter model list on 4 Nov 2026.
Hy4 pricing by route
A route is the service LLMCompare calls to reach the model. Hy4 has 1 route. Prices are in US dollars.
| Route | On LLMCompare | Inputper 1M tokens | Outputper 1M tokens | Cache readper 1M tokens | Price verified on | Source |
|---|---|---|---|---|---|---|
| OpenRouterDefault | Not configured | $0.417 | $1.25 | $0.021 | openrouter.ai/tencent/hy4 |
The cost shown in an LLMCompare report is calculated from these prices as they were at the time of the run.
Cost calculator
Estimate what a batch of calls to Hy4 costs. The starting numbers are examples. Change them to match your task.
Part of the input tokens above, billed at the cache read price.
Billed in addition to the output tokens.
- Cost per call
- $0.001
- 2 credits
- Cost of 100 calls
- $0.1043
- 200 credits
Calculated from the OpenRouter prices verified on 4 Nov 2026. Credits are the cost plus a 20% service fee, at $0.001 per credit, rounded up for each call, with a minimum of 1 per call. A real run is charged for the usage the provider reports.
Parameters you can set
These are the parameters LLMCompare can set when it calls the model through OpenRouter.
| Parameter | Type | Range or options | Default |
|---|---|---|---|
temperature | Number | 0 to 2in steps of 0.1 | Provider default |
max_tokens | Integer | 1 to 65,536 | Provider default |
reasoning_effort | One of | highlownone | high |
response_format | One of | textjson_object | Provider default |
About Hy4
The official release of Hy4 delivers comprehensive and substantial improvements over Hy4 Preview, with particularly strong gains in agentic capabilities and performance across a wide range of long-horizon, real-world productivity...
Description as published for this model. LLMCompare has not edited it.
Models to compare with Hy4
Text models from the same provider and models at the nearest price. The order is not a ranking.
| Add to comparison | Model | Context | Max output | Input priceper 1M tokens | Output priceper 1M tokens | Features | Released | On LLMCompare |
|---|---|---|---|---|---|---|---|---|
Hy4 previewTencenttencent/hy4-preview | 1.05M | 64k | $0.834 | $2.50 | ReasoningJSONToolsCache | No route yet | ||
Hy3 previewTencenttencent/hy3-preview | 262k | 236k | $0.18 | $0.60 | ReasoningToolsCache | No route yet | ||
Hunyuan A13B InstructTencenttencent/hunyuan-a13b-instruct | 131k | 118k | $0.14 | $0.57 | JSON | No route yet | ||
Qwen2.5 Coder 32B InstructQwenqwen/qwen-2.5-coder-32b-instruct | 32.8k | 29.5k | $0.66 | $1.00 | JSON | No route yet | ||
Perceptron Mk1.5Perceptronperceptron/perceptron-mk1.5 | 36.9k | 8.2k | $0.15 | $1.50 | ReasoningJSONToolsVision | No route yet | ||
Inkling SmallThinking Machinesthinkingmachines/inkling-small | 524k | 262k | $0.45 | $1.20 | ReasoningToolsCacheVision | No route yet |
Questions about Hy4
- How much does Hy4 cost?
- On the OpenRouter route, Hy4 costs $0.417 per 1 million input tokens and $1.25 per 1 million output tokens, in US dollars. Input tokens that Hy4 reads from the prompt cache cost $0.021 per 1 million tokens. LLMCompare verified this price on 4 Nov 2026.
- What is the context length of Hy4?
- Hy4 has a context length of 1,048,576 tokens and returns up to 65,536 output tokens in one call.
- What inputs does Hy4 accept?
- Hy4 accepts these inputs: Text, Image. Hy4 returns: Text.
- Which reasoning effort levels does Hy4 support?
- Hy4 supports these reasoning effort levels: high, low, none. Reasoning can be turned off for Hy4.
- Can I test Hy4 on my own data?
- Not yet. LLMCompare lists the prices and parameters of Hy4, but no route to Hy4 is configured on LLMCompare, so it cannot be selected for an evaluation.