DeepSeek V4 vs Qwen3-Coder-Next
Benchmarks, API pricing and specs, head to head. Data updated 2026-06-10.
DeepSeek V4
DeepSeek · Mar 2026
The open-weights shock of 2026: ~81% SWE-bench Verified, a 1M context and MIT license at $0.30/$0.50 per million tokens.
Qwen3-Coder-Next
Alibaba (Qwen) · Feb 2026
The 2026 open coding specialist: 70.6% SWE-bench Verified under Apache 2.0 from $0.11 per million input tokens.
The verdict
DeepSeek V4 wins 1 of the 1 benchmarks these models share, against 0 for Qwen3-Coder-Next. Qwen3-Coder-Next is about 1.2x cheaper per blended million tokens (3:1 input:output mix). DeepSeek V4 also takes 1M of context versus 262K for Qwen3-Coder-Next.
Benchmark head-to-head 1–0
Specs & pricing
| DeepSeek V4 | Qwen3-Coder-Next | |
|---|---|---|
| modhub Index | — | — |
| Input price / 1M | $0.3 | $0.11 |
| Output price / 1M | $0.5 | $0.8 |
| Context window | 1M | 262K |
| Max output | 64K | 66K |
| Open weights | yes (MIT) | yes (Apache 2.0) |
| Reasoning model | yes | yes |
| Multimodal input | text | text |
| Knowledge cutoff | Dec 2025 | Nov 2025 |
| Released | Mar 2026 | Feb 2026 |
| Example monthly cost* | $3.75 | $2.30 |
* 10M input + 1.5M output tokens per month at list prices, no caching. Green = better value on that row.
Frequently asked questions
- Which is better, DeepSeek V4 or Qwen3-Coder-Next?
- DeepSeek V4 wins 1 of the 1 benchmarks these models share, against 0 for Qwen3-Coder-Next. Qwen3-Coder-Next is about 1.2x cheaper per blended million tokens (3:1 input:output mix). DeepSeek V4 also takes 1M of context versus 262K for Qwen3-Coder-Next.
- Which is cheaper, DeepSeek V4 or Qwen3-Coder-Next?
- DeepSeek V4 costs $0.3/$0.5 per million input/output tokens, while Qwen3-Coder-Next costs $0.11/$0.8. For a typical workload of 10M input and 1.5M output tokens per month, that's $3.75 versus $2.30.
- Which model is better for coding, DeepSeek V4 or Qwen3-Coder-Next?
- On SWE-bench Verified — the standard agentic-coding benchmark — DeepSeek V4 scores ~81% versus 70.6% for Qwen3-Coder-Next, making DeepSeek V4 the stronger pick for coding agents.
More comparisons
DeepSeek V4 vs GPT-5.5Qwen3-Coder-Next vs GPT-5.5DeepSeek V4 vs GPT-5.2Qwen3-Coder-Next vs GPT-5.2DeepSeek V4 vs GPT-5.1Qwen3-Coder-Next vs GPT-5.1DeepSeek V4 vs GPT-5Qwen3-Coder-Next vs GPT-5DeepSeek V4 vs GPT-5 miniQwen3-Coder-Next vs GPT-5 miniDeepSeek V4 vs OpenAI o3Qwen3-Coder-Next vs OpenAI o3