WizardLM-2 8x22B vs GPT-5.6 Luna: side-by-side summary

WizardLM-2 8x22B and GPT-5.6 Luna are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

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.

GPT-5.6 Luna, from OpenAI, has a 1,050,000-token context window and is priced at $0.20/M tokens input, $1.20/M tokens output on OpenRouter.

Context window

• WizardLM-2 8x22B: 65,535 tokens
• GPT-5.6 Luna: 1,050,000 tokens

Price

• WizardLM-2 8x22B: $0.62/M tokens input, $0.62/M tokens output
• GPT-5.6 Luna: $0.20/M tokens input, $1.20/M tokens output

Provided by

• WizardLM-2 8x22B: Microsoft
• GPT-5.6 Luna: OpenAI

• WizardLM-2 8x22B model details, providers and pricing
• GPT-5.6 Luna model details, providers and pricing