Is gpt-oss-safeguard-20b or Kimi K2.5 cheaper?

gpt-oss-safeguard-20b is cheaper on output tokens ($0.30 vs $3.00 per 1M).

Which has the larger context window, gpt-oss-safeguard-20b or Kimi K2.5?

Kimi K2.5 has the larger context window (262K tokens).

gpt-oss-safeguard-20b vs Kimi K2.5

gpt-oss-safeguard-20b is cheaper on output tokens, while Kimi K2.5 offers a larger context window. Choose gpt-oss-safeguard-20b or Kimi K2.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	gpt-oss-safeguard-20b	Kimi K2.5
Provider	Vercel AI Gateway	Vercel AI Gateway
Input / 1M tokens	$0.08	$0.60
Output / 1M tokens	$0.30	$3.00
Context window	131K	262K
Parameters	—	1T
Open weights	No	Yes
Released	Oct 2025	Jan 2026

gpt-oss-safeguard-20b details →Kimi K2.5 details →

FAQ

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