Compare Grok 4.6 from SpaceXAI and DeepSeek V4 Flash Latest from DeepSeek on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.


Grok 4.6 and DeepSeek V4 Flash Latest are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Grok 4.6, from SpaceXAI, has a 500,000-token context window and is priced at $2/M tokens input, $6/M tokens output on OpenRouter.
DeepSeek V4 Flash Latest, from DeepSeek, has a 1,310,720-token context window and is priced at $0.038/M tokens input, $0.55/M tokens output on OpenRouter.