From the source

Grok 4.6 on Gemini Enterprise Agent Platform

Availability change

Grok 4.6 is now available on Google Enterprise Agent Platform via Model Garden, with a 500k context window and configurable reasoning efforts.

From the source
Grok 4.6 is now available via Google Enterprise Agent Platform.
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xAI· 14 OctNew model

Speech-to-speech model with top benchmark scores and sub-second latency

xAI· 12 OctProduct launch

Bundles Grok, Cursor, and X Premium into one subscription

Announced: 21 Aug 2026
Detected: 24 Aug 2026 19:21 UTC (+2d after)
Context window: 500k context window
Pricing: Input : $2 per 1 million tokens; Cached input : $0.50 per 1 million tokens; Output : $6 per 1 million tokens

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Capability change

Shared Grok Bots with team context and memory

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