Vol. I · No. 195SAT, OCT 31, 2026
Source · Lab

xAI

xai · FRONTIER

Last updated Oct 31, 2026, 12:30 AM

Introducing Grok Voice 3.0

xAI releases Grok Voice 3.0, claiming highest-performance speech model for voice applications.

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Introducing Grok 4.7

xAI releases Grok 4.7, positioning as fastest and most cost-efficient model for coding and knowledge work.

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Memory in Grok Build

Grok Build adds persistent memory feature tracking project conventions and decisions across sessions.

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Grok Bot for Enterprise

Grok Bot enterprise availability launched with free trial for Grok and Cursor Enterprise customers and organization-wide invites.

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Biosecurity at the frontier

LatchBio benchmarks Grok 4.6 biosecurity safeguards; model outperforms frontier competitors on adversarial bio task detection and refusal.

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Introducing Grok 4.6

Grok 4.6 improves long-context agents and multimodal interactive capabilities over Grok 4.5.

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Introducing Grok Bot

Grok Bot enables autonomous teams of 24/7 agents that operate across applications and tools.

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Imagine Image 2.0

Imagine Image 2.0 offers high-precision image generation and editing for professional creative work.

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Introducing Build Mode

Build Mode (beta) lets users create websites, apps, games, and dashboards; available on grok.com and mobile.

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Grok in Google Workspace

Grok add-on for Google Workspace enables AI assistance within Sheets, Slides, and Docs.

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Workflows in Grok Build

Grok Build now supports workflow orchestration: parallel agent execution, result verification, and batch reporting.

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Introducing Grok for Outlook

Grok add-in for Microsoft Outlook enables email summarization and reply drafting within the productivity tool.

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Introducing Grok for Excel

Grok add-in for Microsoft Excel allows natural language queries, formula generation, and scenario modeling within spreadsheets.

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Introducing Grok 4.5

Grok 4.5 released as xAI's flagship model optimized for coding, agentic tasks, and knowledge work.

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Automations in Grok

Grok Automations feature enables scheduled or event-triggered task execution with automated reporting.

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21 New Flagship Grok Voices

Grok Voice expanded with 21 new multilingual voices and improved naturalness for existing voices.

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Introducing /goal

/goal command in Grok Build enables long-running autonomous task execution.

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Introducing Grok for Word

xAI released Grok add-in for Microsoft Word enabling document generation and formatting from notes.

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Grok on Databricks

Grok models integrated into Databricks Agent Bricks platform for enterprise deployment.

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Grok on Amazon Bedrock

Grok models now available through Amazon Bedrock, expanding distribution channels for xAI's inference.

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Grok Imagine Video 1.5

xAI announced Grok Imagine Video 1.5 with improved quality and faster generation speeds.

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Agent Dashboard in Grok Build

Agent Dashboard in Grok Build enables parallel management of multiple coding sessions with task dispatching.

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Use Grok in Warp

Grok API integrated into Warp terminal for X Premium subscribers.

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Grok Imagine 1.5 Preview

grok-imagine-video-1.5-preview image-to-video model now available via xAI API in preview.

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Composer 2.5

Composer 2.5 released in Grok Build accessible via /models menu.

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Grok Build 0.1 on API

Grok Build 0.1 coding model available via xAI API in public beta with focus on speed.

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