Is DeepSeek-V3 or Qwen3-Coder-Plus cheaper?

DeepSeek-V3 and Qwen3-Coder-Plus have comparable output pricing.

Which has the larger context window, DeepSeek-V3 or Qwen3-Coder-Plus?

Qwen3-Coder-Plus has the larger context window (256K tokens).

DeepSeek-V3 vs Qwen3-Coder-Plus

Both have similar output pricing, while Qwen3-Coder-Plus offers a larger context window. Choose DeepSeek-V3 or Qwen3-Coder-Plus based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	DeepSeek-V3	Qwen3-Coder-Plus
Provider	iFlow	iFlow
Input / 1M tokens	$0.00	$0.00
Output / 1M tokens	$0.00	$0.00
Context window	128K	256K
Parameters	671B	—
Open weights	Yes	Yes
Released	Dec 2024	Jul 2025

DeepSeek-V3 details →Qwen3-Coder-Plus details →

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.