GPT Image 2 vs Grok Imagine Image Quality: side-by-side summary

GPT Image 2 and Grok Imagine Image Quality are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

GPT Image 2, from OpenAI, has a 400,000-token context window and is priced at $8/M tokens input, $8/M tokens output on OpenRouter.

Grok Imagine Image Quality, from SpaceXAI, has a 65,536-token context window and is priced from $0.05/image on OpenRouter.

Context window

• GPT Image 2: 400,000 tokens
• Grok Imagine Image Quality: 65,536 tokens

Price

• GPT Image 2: $8/M tokens input, $8/M tokens output
• Grok Imagine Image Quality: from $0.05/image

Provided by

• GPT Image 2: OpenAI
• Grok Imagine Image Quality: SpaceXAI

• GPT Image 2 model details, providers and pricing
• Grok Imagine Image Quality model details, providers and pricing