Tencent Hy3 / Hy4 preview (formerly Hunyuan) (A-tier, 8.1/10) and MiMo (Xiaomi) (A-tier, 8.3/10) are within margin-of-error of each other on overall score. There's no decisive winner -- the right pick comes down to how you'll actually use the tool, not which scored higher in the abstract. We rate them on the same rubric (ease of use, output quality, value, features), and on this pair the rubric is calling it a draw.
Pricing-wise, both tools have a free tier (Tencent Hy3 / Hy4 preview (formerly Hunyuan) starts $0, MiMo (Xiaomi) starts $0), so you can test either without committing. Compare what each free tier actually unlocks -- usage caps, model access, and feature gates differ a lot more than the headline price suggests, especially as both vendors have tightened limits in 2026.
By use case: pick Tencent Hy3 / Hy4 preview (formerly Hunyuan) when chinese-market builders, multilingual products that need strong cn performance, and cost-sensitive developers who want a cheap open-weight moe api (hy3 at $0. Pick MiMo (Xiaomi) when teams building voice-first agentic products that need a coordinated reasoning + tts + asr stack from a single vendor. The two tools aren't fighting for the same person -- they're aiming at adjacent jobs that occasionally overlap. If you're squarely in MiMo (Xiaomi)'s lane, the tier-list ranking and the use-case fit point the same direction; if you're in Tencent Hy3 / Hy4 preview (formerly Hunyuan)'s lane, the score gap matters less than the fit.
Bottom line: this pair is a coin flip on raw scores. Choose by use-case fit, free-tier availability, and which one you can actually try without committing. Re-evaluate in 60-90 days -- both vendors are shipping fast in 2026.
