Neutral assessment on 6 key dimensions. No hype, just a clear go / no-go signal for your stack.
Tencent's open-source Hy4 preview has ignited a heated debate across Hacker News (103 comments, 164 upvotes), Reddit, and Lobsters. The core question isn't whether the model is impressive — it's whether it's right for your specific project. Developers are split between excitement over a strong Chinese open-source model and skepticism about real-world performance vs. Llama 4 or Qwen.
Existing resources fail to help: official docs are one-sided, benchmark sites drown you in raw numbers, and HN threads are fragmented opinions. You need a structured, neutral filter that maps your constraints — budget, deployment, privacy, language needs — to a clear recommendation. That's exactly what Hy4Check does.
With the model just released and the community still forming opinions, this is the perfect moment to get a clear-headed assessment before you invest migration effort. The window of uncertainty is short — make your decision with data, not noise.
Tell us about your project type, deployment environment, budget range, Chinese language needs, data privacy requirements, and your current model. Each answer takes seconds — no technical jargon required.
Our rule engine weighs your inputs against public benchmark data and known Hy4 strengths (Chinese NLP, coding) and weaknesses (ecosystem maturity, tooling). You receive a 0–100 compatibility score with clear reasoning.
Beyond the score, you get a concrete recommendation: migrate, wait, or ignore. Plus a side-by-side comparison with your current model and a short list of actionable next steps — no fluff.
We're not affiliated with Tencent. Our scoring is based purely on public benchmarks and community-reported issues. We highlight both strengths and weaknesses — including scenarios where Hy4 is a poor fit.
Skip the 50-page benchmark reports. Our streamlined questionnaire takes under a minute to complete, and the results are instantly actionable. Designed for busy developers who need a fast, reliable signal.
Get a clear "migrate / wait / ignore" verdict, plus a comparison table against your current model. We tell you exactly what to check next — whether it's a specific benchmark or a deployment test.