Is Qwen3-Next-80B-A3B-Thinking-fast or DeepSeek V4 Pro cheaper?

Qwen3-Next-80B-A3B-Thinking-fast is cheaper on output tokens ($1.20 vs $3.50 per 1M).

Which has the larger context window, Qwen3-Next-80B-A3B-Thinking-fast or DeepSeek V4 Pro?

DeepSeek V4 Pro has the larger context window (1M tokens).

Qwen3-Next-80B-A3B-Thinking-fast vs DeepSeek V4 Pro

Qwen3-Next-80B-A3B-Thinking-fast is cheaper on output tokens, while DeepSeek V4 Pro offers a larger context window. Choose Qwen3-Next-80B-A3B-Thinking-fast or DeepSeek V4 Pro based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Qwen3-Next-80B-A3B-Thinking-fast	DeepSeek V4 Pro
Provider	Nebius Token Factory	Nebius Token Factory
Input / 1M tokens	$0.15	$1.75
Output / 1M tokens	$1.20	$3.50
Context window	8K	1M
Parameters	—	1.6T
Open weights	Yes	Yes
Released	Jul 2025	Apr 2026

Qwen3-Next-80B-A3B-Thinking-fast details →DeepSeek V4 Pro details →

FAQ

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