SpaceXAI ships Grok 4.6 with a 500,000-token context window
The model keeps Grok 4.5's $2/$6 base API price, adds a 500,000-token context window and launches in Cursor and Grok Build.
By RuntimeWire Staff · Published
Primary source: VentureBeat
Why it matters
SpaceXAI is pairing Grok 4.6 with its Grok Build agent environment and Cursor distribution while SpaceX's proposed Anysphere acquisition remains pending. Its larger context window, benchmark gains and long-context price increase give developers concrete factors to assess against production reliability and total workload cost.
The model keeps Grok 4.5's $2/$6 base API price, adds a 500,000-token context window and launches in Cursor and Grok Build.
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