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26ReasoningProvisional score

Hunyuan HY3

Hunyuan HY3

Switches between fast answers and slow thinking, and charges almost nothing for either.

Updated

Hunyuan HY3

The read

HY3 is Tencent's hybrid model: it decides whether a question deserves a quick answer or a reasoning pass, which means you are not paying for deliberation on trivia. Input pricing is the lowest of any model in this index that could reasonably be called frontier-adjacent. It is still labelled a preview, availability outside China is patchy, and the English tooling is sparse.

Where it shines

  • Routes between fast and slow thinking automatically
  • Lowest input pricing of anything near this quality
  • Solid tool calling for an early release

Worth knowing first

  • Still a preview, so behaviour is not settled
  • Availability and documentation outside China are limited

Index score

80.0

Provisional. This score is read from the product's public capability, not from the one-prompt rebuild the fully reviewed entries went through, so treat it as a placing rather than a verdict.

Craft78
Speed82
Control70
Value92
Rank
26 of 53
Builds
LLMs
Category
Reasoning
Output
Text and images in, text out
Pricing
Paid only
Best for
Mixed workloads where only some questions deserve thinking

Scores are our own editorial judgement, weighted craft 55, speed 10, control 15 and value 20.