GLM 5.3 vs WizardLM-2 8x22B: side-by-side summary

GLM 5.3 and WizardLM-2 8x22B are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

GLM 5.3, from Z.ai, has a 1,048,576-token context window and is priced at $1.40/M tokens input, $4.40/M tokens output on OpenRouter.

WizardLM-2 8x22B, from Microsoft, has a 65,535-token context window and is priced at $0.62/M tokens input, $0.62/M tokens output on OpenRouter.

Context window

• GLM 5.3: 1,048,576 tokens
• WizardLM-2 8x22B: 65,535 tokens

Price

• GLM 5.3: $1.40/M tokens input, $4.40/M tokens output
• WizardLM-2 8x22B: $0.62/M tokens input, $0.62/M tokens output

Provided by

• GLM 5.3: Z.ai
• WizardLM-2 8x22B: Microsoft

• GLM 5.3 model details, providers and pricing
• WizardLM-2 8x22B model details, providers and pricing