Overview
GPT-6 Astra Pro vs Grok 4.7: side-by-side summary
GPT-6 Astra Pro and Grok 4.7 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
GPT-6 Astra Pro, from OpenAI, has a 1,050,000-token context window and is priced at $10/M tokens input, $50/M tokens output on OpenRouter.
Grok 4.7, from SpaceXAI, has a 500,000-token context window and is priced at $1.60/M tokens input, $4.80/M tokens output on OpenRouter.
- Context window
- GPT-6 Astra Pro: 1,050,000 tokens
- Grok 4.7: 500,000 tokens
- Price
- GPT-6 Astra Pro: $10/M tokens input, $50/M tokens output
- Grok 4.7: $1.60/M tokens input, $4.80/M tokens output
- Provided by
- GPT-6 Astra Pro: OpenAI
- Grok 4.7: SpaceXAI