Is GPT OSS Safeguard 120B or Claude Sonnet 4.5 cheaper?

GPT OSS Safeguard 120B is cheaper on output tokens ($0.60 vs $15.00 per 1M).

Which has the larger context window, GPT OSS Safeguard 120B or Claude Sonnet 4.5?

Claude Sonnet 4.5 has the larger context window (200K tokens).

GPT OSS Safeguard 120B vs Claude Sonnet 4.5

GPT OSS Safeguard 120B is cheaper on output tokens, while Claude Sonnet 4.5 offers a larger context window. Choose GPT OSS Safeguard 120B or Claude Sonnet 4.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	GPT OSS Safeguard 120B	Claude Sonnet 4.5
Provider	Amazon Bedrock	Amazon Bedrock
Input / 1M tokens	$0.15	$3.00
Output / 1M tokens	$0.60	$15.00
Context window	128K	200K
Parameters	—	—
Open weights	No	No
Released	Oct 2025	Sep 2025

GPT OSS Safeguard 120B details →Claude Sonnet 4.5 details →

FAQ

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