Grok 4.6 Lands in Google’s Enterprise Agent Platform Model Garden
On August 21, 2026, SpaceXAI made Grok 4.6 available on Google Enterprise Agent Platform via Model Garden at $2 / $0.50 cached / $6 per million tokens—the same list as Bedrock two days earlier—with a 500k context window and low through xhigh reasoning effort.
TLDR
SpaceXAI on August 21, 2026 put Grok 4.6 on Google Enterprise Agent Platform through Model Garden (publishers/xai/model-garden/grok-4.6). Price matches Bedrock and the first-party API: $2 input / $0.50 cached / $6 output per million tokens. Context 500k; effort low, medium, high, xhigh. This is Google-cloud distribution, two days after Amazon Bedrock—not a dual-date of the August 12 model GA or the August 19 AWS post.
What shipped
| Item | Detail (x.ai/news primary) |
|---|---|
| Date | August 21, 2026 |
| Surface | Google Enterprise Agent Platform / Model Garden |
| Price | $2 / $0.50 / $6 per 1M tokens |
| Docs | Partner model card for Grok 4.6 |
Grok already had a Workspace add-on (Jul 24). This is the agent-platform model endpoint, not Docs/Sheets.
Product-line de-dupe: not Grok 4.6 launch, not Bedrock (Aug 19), not Grok Bot plan expansion the same day.
Why this story matters
SpaceXAI is now on AWS and Google agent runtimes within a week of 4.6. Google customers can mix Gemini 3.7 Flash (Aug 13) and Grok 4.6 in one garden. Watch: whether Vertex/Agent Platform discounts below $2/$6, and whether Google treats Grok as a peer or a boxed-in partner model.
Sources
- SpaceXAI: Grok 4.6 on Google Enterprise Agent Platform (August 21, 2026)
- SpaceXAI: Grok 4.6 on Amazon Bedrock (August 19, 2026)
- Times of AI:
spacexai-grok-4-6(August 12)