Compare Grok 4.3 from SpaceXAI and Command A from Cohere on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.
Grok 4.3 and Command A are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Grok 4.3, from SpaceXAI, has a 1,000,000-token context window and is priced at $1.25/M tokens input, $2.50/M tokens output on OpenRouter.
Command A, from Cohere, has a 256,000-token context window and is priced at $2.50/M tokens input, $10/M tokens output on OpenRouter.