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Llama Guard 4 12B vs GPT-5.6 Terra Pro

Compare Llama Guard 4 12B from Meta Llama and GPT-5.6 Terra Pro from OpenAI on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.

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Favicon for meta-llama
Llama Guard 4 12B
Favicon for openai
GPT-5.6 Terra Pro
Favicon for meta-llama
Llama Guard 4 12B
Favicon for openai
GPT-5.6 Terra Pro

Overview

Llama Guard 4 12B
Author
Meta Llama
GPT-5.6 Terra Pro
Author
OpenAI
Llama Guard 4 12B
Context length
164Ktokens
GPT-5.6 Terra Pro
Context length
1.05Mtokens
Llama Guard 4 12B
Reasoning
GPT-5.6 Terra Pro
Reasoning
Llama Guard 4 12B
Input modalities
GPT-5.6 Terra Pro
Input modalities
Llama Guard 4 12B
Output modalities
GPT-5.6 Terra Pro
Output modalities

Llama Guard 4 12B vs GPT-5.6 Terra Pro: side-by-side summary

Llama Guard 4 12B and GPT-5.6 Terra 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.

GPT-5.6 Terra Pro, from OpenAI, has a 1,050,000-token context window and is priced at $2/M tokens input, $12/M tokens output on OpenRouter.

Context window
  • Llama Guard 4 12B: 163,840 tokens
  • GPT-5.6 Terra Pro: 1,050,000 tokens
Price
  • Llama Guard 4 12B: $0.18/M tokens input, $0.18/M tokens output
  • GPT-5.6 Terra Pro: $2/M tokens input, $12/M tokens output
Provided by
  • Llama Guard 4 12B: Meta Llama
  • GPT-5.6 Terra Pro: OpenAI
  • model details, providers and pricing
Llama Guard 4 12B
model details, providers and pricing
GPT-5.6 Terra Pro