Is GPT OSS Safeguard 120B or GPT-5.4 cheaper?

GPT OSS Safeguard 120B is cheaper on output tokens ($0.60 vs $16.50 per 1M).

Which has the larger context window, GPT OSS Safeguard 120B or GPT-5.4?

GPT-5.4 has the larger context window (272K tokens).

GPT OSS Safeguard 120B vs GPT-5.4

GPT OSS Safeguard 120B is cheaper on output tokens, while GPT-5.4 offers a larger context window. Choose GPT OSS Safeguard 120B or GPT-5.4 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GPT OSS Safeguard 120B	GPT-5.4
Provider	Amazon Bedrock	Amazon Bedrock
Input / 1M tokens	$0.15	$2.75
Output / 1M tokens	$0.60	$16.50
Context window	128K	272K
Parameters	—	—
Open weights	No	No
Released	Oct 2025	Mar 2026

GPT OSS Safeguard 120B details →GPT-5.4 details →

FAQ

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