Is Qwen2.5 7B Instruct or Qwen3.5 122B-A10B cheaper?

Qwen2.5 7B Instruct is cheaper on output tokens ($0.70 vs $3.20 per 1M).

Which has the larger context window, Qwen2.5 7B Instruct or Qwen3.5 122B-A10B?

Qwen3.5 122B-A10B has the larger context window (262K tokens).

Qwen2.5 7B Instruct vs Qwen3.5 122B-A10B

Qwen2.5 7B Instruct is cheaper on output tokens, while Qwen3.5 122B-A10B offers a larger context window. Choose Qwen2.5 7B Instruct or Qwen3.5 122B-A10B based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Qwen2.5 7B Instruct	Qwen3.5 122B-A10B
Provider	Alibaba	Alibaba
Input / 1M tokens	$0.18	$0.40
Output / 1M tokens	$0.70	$3.20
Context window	131K	262K
Parameters	—	122B
Open weights	Yes	Yes
Released	Sep 2024	Feb 2026

Qwen2.5 7B Instruct details →Qwen3.5 122B-A10B details →

FAQ

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