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Hy3 previewOPEN
Hy3 preview is a high-efficiency Mixture-of-Experts model from Tencent designed for agentic workflows and production use.
Prices update automatically — checked daily against provider list prices.
- $0.29 per 1M tokens, assuming 3 input for 1 output the convention used by Artificial Analysis
- cheaper than 53% of the 200 open-weight models tracked here
- 6 of 7 Tencent models tracked here, from cheapest
Benchmarks & performance
Independent benchmark scores for Hy3 preview, measured by Artificial Analysis. Higher is better. Measurement mode: Reasoning.
About this model
Hy3 preview is an open-weight AI model by Tencent. You can download and self-host it for free; the prices below are hosted-API list prices, tracked daily, for when you prefer convenience over self-hosting.
Frequently asked questions
What is Hy3 preview?
Hy3 preview is an AI language model from Tencent. It is open-weight: you can download it and run it on your own hardware, for free.
Is Hy3 preview free?
The weights are free and open — you can self-host Hy3 preview and pay nothing per token. If you prefer a hosted API, list prices are $0.18 per million input tokens and $0.6 per million output tokens.
What is Hy3 preview good at?
Independent benchmarks from Artificial Analysis give it GPQA 86.7%, Humanity's Last Exam 27.8%, Long Context Reasoning 64.7%, IFBench 63.1%, τ²-Bench 92.7%, Terminal-Bench Hard 34.1%.
Can I self-host Hy3 preview?
Yes. Hy3 preview has open weights, so you can download it and run it on your own GPU or server with tools like Ollama, vLLM or llama.cpp — with no per-token cost.