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gpt-6-astra vs grok-4.6

Compare gpt-6-astra and grok-4.6 side by side: input and output price per 1M tokens, context window, endpoints, and pricing type on ZipFlow.

Model
Modelgpt-6-astragrok-4.6Cheaper input
ProviderOpenAIxAI
Context--
Input / 1M$ 1.8$ 0.36
Output / 1M$ 9$ 1.08
Cache / 1M$ 0.18$ 0.09
EndpointsChat, Response, Response, anthropic, gemini, openai-alpha-searchChat, Response, Response, anthropic, gemini, openai-alpha-search
Pricing typeDynamicDynamic
gpt-6-astra vs grok-4.6 | ZipFlow