Claude Sonnet 4.6 vs GLM 5V Turbo: side-by-side summary

Claude Sonnet 4.6 and GLM 5V Turbo are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Claude Sonnet 4.6, from Anthropic, has a 1,000,000-token context window and is priced at $3/M tokens input, $15/M tokens output on OpenRouter.

GLM 5V Turbo, from Z.ai, has a 202,752-token context window and is priced at $1.20/M tokens input, $4/M tokens output on OpenRouter.

Context window

• Claude Sonnet 4.6: 1,000,000 tokens
• GLM 5V Turbo: 202,752 tokens

Price

• Claude Sonnet 4.6: $3/M tokens input, $15/M tokens output
• GLM 5V Turbo: $1.20/M tokens input, $4/M tokens output

Provided by

• Claude Sonnet 4.6: Anthropic
• GLM 5V Turbo: Z.ai

• Claude Sonnet 4.6 model details, providers and pricing
• GLM 5V Turbo model details, providers and pricing