DeepSeek V4 Pro 0423 vs Qwen3.8 27B
Qwen3.8 27B is cheaper on output tokens, while DeepSeek V4 Pro 0423 offers a larger context window. Choose DeepSeek V4 Pro 0423 or Qwen3.8 27B based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | DeepSeek V4 Pro 0423 | Qwen3.8 27B |
|---|---|---|
| Provider | DeepSeek | Qwen |
| Input / 1M tokens | $0.66 | $0.15 |
| Output / 1M tokens | $1.98 | $1.88 |
| Context window | 1M | 1M |
| Parameters | 1.6T | — |
| Open weights | Yes | — |
| Released | Apr 2026 | — |
| Epoch Capabilities Index score | 156 | 152 |
| LMArena (Chatbot Arena) Elo score | 1451 | 1438 |
| GPQA Diamond score | 91.7 | — |
| LMArena WebDev Elo score | 1582 | 1590 |
| LiveBench score | 71.6 | — |
| LMArena Vision Elo score | — | 1269 |
FAQ
Is DeepSeek V4 Pro 0423 or Qwen3.8 27B cheaper?
Qwen3.8 27B is cheaper on output tokens ($1.88 vs $1.98 per 1M).
Which has the larger context window, DeepSeek V4 Pro 0423 or Qwen3.8 27B?
DeepSeek V4 Pro 0423 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.