MiniMax M3 vs GLM 5.1: side-by-side summary

MiniMax M3 and GLM 5.1 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

MiniMax M3, from MiniMax, has a 1,048,576-token context window and is priced at $0.23/M tokens input, $0.96/M tokens output on OpenRouter.

GLM 5.1, from Z.ai, has a 204,800-token context window and is priced at $0.896/M tokens input, $2.816/M tokens output on OpenRouter.

Context window

• MiniMax M3: 1,048,576 tokens
• GLM 5.1: 204,800 tokens

Price

• MiniMax M3: $0.23/M tokens input, $0.96/M tokens output
• GLM 5.1: $0.896/M tokens input, $2.816/M tokens output

Provided by

• MiniMax M3: MiniMax
• GLM 5.1: Z.ai

• MiniMax M3 model details, providers and pricing
• GLM 5.1 model details, providers and pricing