Hunyuan 3 (Tencent Hy3) vs Codestral 2 (Mistral)
Which one should you pick? Here's the full breakdown.
Hunyuan 3 (Tencent Hy3)
Tencent's Hy3 Preview launched 2026-04-23 -- 295B total / 21B active MoE, 256K context, open-sourced on HuggingFace under tencent/Hy3-preview. Cheapest frontier-class API at ~1.2 RMB per million input tokens. Integrated into Yuanbao, WeChat, QQ
Codestral 2 (Mistral)
Mistral's dedicated code model -- Codestral 2 (launched 2026-04-08) relicensed under Apache 2.0, removing the commercial-use restrictions of the original. 22B dense, strong FIM (fill-in-middle), available via Mistral API + Hugging Face
| Category | Hunyuan 3 (Tencent Hy3) | Codestral 2 (Mistral) |
|---|---|---|
| Ease of Use | 7.0 | 6.0 |
| Output Quality | 8.0 | 8.0 |
| Value | 9.5 | 9.0 |
| Features | 8.0 | 7.0 |
| Overall | 8.1 | 7.5 |
Pricing Comparison
| Feature | Hunyuan 3 (Tencent Hy3) | Codestral 2 (Mistral) |
|---|---|---|
| Free Tier | Yes | Yes |
| Starting Price | $0 | $0 |
Which Should You Pick?
Pick Hunyuan 3 (Tencent Hy3) if...
- ✓Easier to use (7 vs 6)
- ✓More features (8 vs 7)
Chinese-market builders, multilingual products that need strong CN performance, and cost-sensitive developers who want frontier-class quality at sub-DeepSeek pricing. Also anyone watching the open-weights field who wants Tencent's distribution-backed entry on the bench.
Visit Hunyuan 3 (Tencent Hy3)Pick Codestral 2 (Mistral) if...
Developers and teams who want a legally-clean open-weights code model they can self-host OR hit via API, particularly those with EU data-residency requirements. Ideal for building in-house IDE extensions, code-review bots, or CI/CD AI integrations where the Apache 2.0 license removes procurement friction.
Visit Codestral 2 (Mistral)Our Verdict
Hunyuan 3 (Tencent Hy3) edges out Codestral 2 (Mistral) with a 8.1 vs 7.5 overall score. Both are solid picks, but Hunyuan 3 (Tencent Hy3) has the advantage in value.