Llama Guard 4 12B vs Nex-N2.5-Pro: side-by-side summary

Llama Guard 4 12B and Nex-N2.5-Pro are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

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.

Nex-N2.5-Pro, from nex-agi, has a 262,144-token context window and is priced by the provider serving it on OpenRouter.

Context window

• Llama Guard 4 12B: 163,840 tokens
• Nex-N2.5-Pro: 262,144 tokens

Price

• Llama Guard 4 12B: $0.18/M tokens input, $0.18/M tokens output
• Nex-N2.5-Pro: Pricing varies by provider

Provided by

• Llama Guard 4 12B: Meta Llama
• Nex-N2.5-Pro: nex-agi

• Llama Guard 4 12B model details, providers and pricing
• Nex-N2.5-Pro model details, providers and pricing