Mercury 2.5 Preview vs Llama Guard 4 12B: side-by-side summary

Mercury 2.5 Preview and Llama Guard 4 12B are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Mercury 2.5 Preview, from inception, has a 260,000-token context window and is priced at $0.04/M tokens input, $0.15/M tokens output on OpenRouter.

Llama Guard 4 12B, from Meta Llama, has a 163,840-token context window and is priced at $0.18/M tokens input, $0.18/M tokens output on OpenRouter.

Context window

• Mercury 2.5 Preview: 260,000 tokens
• Llama Guard 4 12B: 163,840 tokens

Price

• Mercury 2.5 Preview: $0.04/M tokens input, $0.15/M tokens output
• Llama Guard 4 12B: $0.18/M tokens input, $0.18/M tokens output

Provided by

• Mercury 2.5 Preview: inception
• Llama Guard 4 12B: Meta Llama

• Mercury 2.5 Preview model details, providers and pricing
• Llama Guard 4 12B model details, providers and pricing