DeepSeek V4 Pro vs Hy3 preview
Hy3 preview is cheaper on output tokens, while DeepSeek V4 Pro offers a larger context window. Choose DeepSeek V4 Pro or Hy3 preview based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | DeepSeek V4 Pro | Hy3 preview |
|---|---|---|
| Provider | CrofAI | Tencent TokenHub |
| Input / 1M tokens | $0.35 | $0.00 |
| Output / 1M tokens | $0.80 | $0.00 |
| Context window | 1M | 256K |
| Parameters | 1.6T | — |
| Open weights | Yes | Yes |
| Released | Apr 2026 | Apr 2026 |
| LiveBench score | 74.4 | — |
| LMArena (Chatbot Arena) Elo score | — | 1401 |
| LMArena WebDev Elo score | — | 1357 |
FAQ
Is DeepSeek V4 Pro or Hy3 preview cheaper?
Hy3 preview is cheaper on output tokens ($0.00 vs $0.80 per 1M).
Which has the larger context window, DeepSeek V4 Pro or Hy3 preview?
DeepSeek V4 Pro has the larger context window (1M tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.