Hy4

Tencent · tencent/hy4

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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...

Hy4 ranks #168 of 377 models in the default AI Benchmark Hub order (quality first, then cost). At $0.83 blended per million tokens, it is cheaper than 55% of models with published API pricing. Its 1,048,576-token context window is 4.0× the catalog median (262,144 tokens).

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Context

Max context: 1048576
Max output: 65536

Pricing

Input / 1M: 0.42
Output / 1M: 1.25
Blend / 1M: 0.83

Quality

Quality index: —

Provider

Provider: Tencent
Moderated: no

Monthly cost at this blended rate

Estimated API spend if every token is billed at $0.83per million (the blend of this model's input and output prices). Real bills depend on the input/output mix.

Tokens / monthEst. cost (USD)
1,000,000$0.83
10,000,000$8.34
100,000,000$83.38

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