Is Seed-2.0-Mini or GPT OSS 120B cheaper?

GPT OSS 120B is cheaper on output tokens ($0.15 vs $0.40 per 1M).

Which has the larger context window, Seed-2.0-Mini or GPT OSS 120B?

Seed-2.0-Mini has the larger context window (262K tokens).

Seed-2.0-Mini vs GPT OSS 120B

GPT OSS 120B is cheaper on output tokens, while Seed-2.0-Mini offers a larger context window. Choose Seed-2.0-Mini or GPT OSS 120B based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Seed-2.0-Mini	GPT OSS 120B
Provider	OpenRouter	OpenRouter
Input / 1M tokens	$0.10	$0.03
Output / 1M tokens	$0.40	$0.15
Context window	262K	131K
Parameters	—	117B
Open weights	No	Yes
Released	Feb 2026	Aug 2025

Seed-2.0-Mini details →GPT OSS 120B details →

FAQ

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