Llama 4 Maverick vs GPT-5.6 Sol Pro: side-by-side summary

Llama 4 Maverick and GPT-5.6 Sol Pro are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Llama 4 Maverick, from Meta Llama, has a 1,048,576-token context window and is priced at $0.20/M tokens input, $0.696/M tokens output on OpenRouter.

GPT-5.6 Sol Pro, from OpenAI, has a 1,050,000-token context window and is priced at $2.50/M tokens input, $15/M tokens output on OpenRouter.

Context window

• Llama 4 Maverick: 1,048,576 tokens
• GPT-5.6 Sol Pro: 1,050,000 tokens

Price

• Llama 4 Maverick: $0.20/M tokens input, $0.696/M tokens output
• GPT-5.6 Sol Pro: $2.50/M tokens input, $15/M tokens output

Provided by

• Llama 4 Maverick: Meta Llama
• GPT-5.6 Sol Pro: OpenAI

• Llama 4 Maverick model details, providers and pricing
• GPT-5.6 Sol Pro model details, providers and pricing