Is GPT-OSS 120B or Qwen3.5 397B A17B cheaper?

GPT-OSS 120B is cheaper on output tokens ($0.60 vs $3.60 per 1M).

Which has the larger context window, GPT-OSS 120B or Qwen3.5 397B A17B?

Qwen3.5 397B A17B has the larger context window (256K tokens).

GPT-OSS 120B vs Qwen3.5 397B A17B

GPT-OSS 120B is cheaper on output tokens, while Qwen3.5 397B A17B offers a larger context window. Choose GPT-OSS 120B or Qwen3.5 397B A17B based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GPT-OSS 120B	Qwen3.5 397B A17B
Provider	Scaleway	Scaleway
Input / 1M tokens	$0.15	$0.60
Output / 1M tokens	$0.60	$3.60
Context window	128K	256K
Parameters	117B	397B
Open weights	Yes	Yes
Released	Jan 2024	Mar 2026

GPT-OSS 120B details →Qwen3.5 397B A17B details →

FAQ

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