GPT-5.6 Terra Pro vs MiniMax M2.7: side-by-side summary

GPT-5.6 Terra Pro and MiniMax M2.7 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

GPT-5.6 Terra Pro, from OpenAI, has a 1,050,000-token context window and is priced at $1/M tokens input, $6/M tokens output on OpenRouter.

MiniMax M2.7, from MiniMax, has a 204,800-token context window and is priced at $0.24/M tokens input, $0.96/M tokens output on OpenRouter.

Context window

• GPT-5.6 Terra Pro: 1,050,000 tokens
• MiniMax M2.7: 204,800 tokens

Price

• GPT-5.6 Terra Pro: $1/M tokens input, $6/M tokens output
• MiniMax M2.7: $0.24/M tokens input, $0.96/M tokens output

Provided by

• GPT-5.6 Terra Pro: OpenAI
• MiniMax M2.7: MiniMax

• GPT-5.6 Terra Pro model details, providers and pricing
• MiniMax M2.7 model details, providers and pricing