Overview
Gemini 4 Argon vs GPT-6 Luna: side-by-side summary
Gemini 4 Argon and GPT-6 Luna are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Gemini 4 Argon, from Google, has a 1,048,576-token context window and is priced at $2/M tokens input, $10/M tokens output on OpenRouter.
GPT-6 Luna, from OpenAI, has a 1,050,000-token context window and is priced at $0.10/M tokens input, $0.50/M tokens output on OpenRouter.
- Context window
- Gemini 4 Argon: 1,048,576 tokens
- GPT-6 Luna: 1,050,000 tokens
- Price
- Gemini 4 Argon: $2/M tokens input, $10/M tokens output
- GPT-6 Luna: $0.10/M tokens input, $0.50/M tokens output
- Provided by
- Gemini 4 Argon: Google
- GPT-6 Luna: OpenAI