Claude Opus 5 (Fast) vs MiniMax M2.7: side-by-side summary

Claude Opus 5 (Fast) and MiniMax M2.7 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Claude Opus 5 (Fast), from Anthropic, has a 1,000,000-token context window and is priced at $10/M tokens input, $50/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

• Claude Opus 5 (Fast): 1,000,000 tokens
• MiniMax M2.7: 204,800 tokens

Price

• Claude Opus 5 (Fast): $10/M tokens input, $50/M tokens output
• MiniMax M2.7: $0.24/M tokens input, $0.96/M tokens output

Provided by

• Claude Opus 5 (Fast): Anthropic
• MiniMax M2.7: MiniMax

• Claude Opus 5 (Fast) model details, providers and pricing
• MiniMax M2.7 model details, providers and pricing