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Hy3OPEN
Hy3 (Tencent): live API pricing, context window and the best open-source alternatives, tracked daily by olud.ai.
Prices update automatically — checked hourly against provider list prices.
Benchmarks & performance
Independent benchmark scores for Hy3, measured by Artificial Analysis. Higher is better.
For the same budget, Hy3 delivers 28 times more capability. Open weights also mean you can self-host it and pay nothing per token.
About this model
Hy3 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 hourly, for when you prefer convenience over self-hosting.
Frequently asked questions
What is Hy3?
Hy3 is an AI language model from Tencent. It is open-weight: you can download it and run it on your own hardware, for free. It scores 41.2 on the Artificial Analysis intelligence index.
Is Hy3 free?
The weights are free and open — you can self-host Hy3 and pay nothing per token. If you prefer a hosted API, list prices are $0.13 per million input tokens and $0.53 per million output tokens.
What is Hy3 good at?
Independent benchmarks from Artificial Analysis give it GPQA 89.7%, Humanity's Last Exam 31.6%, Long Context Reasoning 66.7%, SciCode 47.6%, τ-Bench Banking 20.8%, Terminal-Bench 64.4%. It is particularly used for code generation.
How fast is Hy3?
It generates about 68.6 tokens per second, with a median 1.68s delay before the first token. Measured independently by Artificial Analysis.
Can I self-host Hy3?
Yes. Hy3 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.