Is Qwen 3.5 397B or OpenAI GPT OSS 120B cheaper?

OpenAI GPT OSS 120B is cheaper on output tokens ($0.30 vs $4.50 per 1M).

Which has the larger context window, Qwen 3.5 397B or OpenAI GPT OSS 120B?

Both models offer a similar context window.

Qwen 3.5 397B vs OpenAI GPT OSS 120B

OpenAI GPT OSS 120B is cheaper on output tokens. Choose Qwen 3.5 397B or OpenAI GPT OSS 120B based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Qwen 3.5 397B	OpenAI GPT OSS 120B
Provider	Venice AI	Venice AI
Input / 1M tokens	$0.75	$0.07
Output / 1M tokens	$4.50	$0.30
Context window	128K	128K
Parameters	—	117B
Open weights	Yes	Yes
Released	Feb 2026	Nov 2025

Qwen 3.5 397B details →OpenAI GPT OSS 120B details →

FAQ

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