Tencent: Hy4
Analysis Summary
Tencent: Hy4 is developed by Tencent. Released in November 2026, it is one of the newest models we cover. On our leaderboard it earns Specialist-tier status, ranking #15 of 733 models in our overall business-suitability ranking. For raw reasoning ability it ranks #15 of 447, putting it in among the very best models we track for overall intelligence.
Its 1M-token context window is larger than 95% of the models we list, suiting long documents, large codebases, and retrieval-heavy workloads. Crucially for business adoption, Tencent: Hy4 combines tool use, function calling, vision input, and step-by-step reasoning in a single model, letting teams consolidate several use cases instead of stitching together multiple services.
At $0.417 input and $1.25 output per 1M tokens, Tencent: Hy4 is cost-efficient for everyday workloads so it scales comfortably across routine production traffic. Tencent: Hy4 is best deployed where its particular strengths line up with the task, rather than as a general-purpose frontier model.
The DFO score ranks models on the Artificial Analysis Intelligence Index and is refreshed as new models launch. The write-up and verdict are our own. Feedback?
DFO Verdict
Tencent: Hy4 currently sits at #15 of 733 models on our board. We class it as a specialist-tier model.
Benchmarks
Artificial Analysis data refreshed Nov 7, 2026. Arena ratings from the Oct 28, 2026 text leaderboard, with style control.
Artificial Analysis has not published coding or agentic results for Tencent: Hy4 yet. Until it does, the model sits below tested models on the Coding and AI Agents lists.
This model was released recently. Benchmark figures are preliminary and are likely to be updated as independent testing is finalised.
How Tencent: Hy4 compares
Tencent: Hy4 ranks #15 of 447 AI models we track for overall intelligence. Its 1M-token context window is larger than 95% of the models we list. At $0.42 per million input tokens it is cheaper than 37% of comparable models.
Dark bar = input · light bar = output, scaled to the priciest peer.
1M tokens ≈ 8 full-length novels or ~2,500 pages of business documents in a single request.
Pricing
| Token Type | Cost per 1M tokens | Cost per 1K tokens |
|---|---|---|
| Input | $0.42 | $0.000417 |
| Output | $1.25 | $0.001250 |
What would Tencent: Hy4 cost your business?
Pick the job that looks most like yours, then fine-tune with the sliders. Estimates update live.
A website chatbot handling around 100 customer conversations a day, a few short messages each.
Full calculator with 733 models → Price Calculator
These numbers get smaller with the right architecture.
We route routine calls to cheap models and save Tencent: Hy4 for the hard ones. Most clients cut their estimate by 60-80%.
Talk to our teamAbout Tencent: 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..
Embed this ranking
Frequently asked questions about Tencent: Hy4
How much does Tencent: Hy4 cost?
Tencent: Hy4 costs $0.42 per million input tokens and $1.25 per million output tokens.
What is the context window of Tencent: Hy4?
Tencent: Hy4 has a context window of 1,048,576 tokens (1M).
What can Tencent: Hy4 do?
Tencent: Hy4 supports image/vision input, tool use, and function calling.
Who created Tencent: Hy4?
Tencent: Hy4 is developed by Tencent and was released on November 4, 2026.