Android

2026-09-16

MODELS · 1 SOURCE · xAI

SpaceXAI launches Grok 4.5, a model optimized for coding and agentic tasks

SpaceXAI says it has released Grok 4.5, its newest model trained alongside Cursor and optimized for coding, agentic workflows, and knowledge work. The company reports training across tens of thousands of NVIDIA GB300 GPUs, claims roughly 2× token efficiency versus leading models, 80 TPS serving speed, and priced the model at $2 per million input tokens and $6 per million output tokens; Grok 4.5 is available in Grok Build, Cursor, and via the SpaceXAI console with limited free usage offered.

8.0

2026-09-16

CODING · 1 SOURCE · xAI

Grok launches Build Mode in Early Beta for SuperGrok Heavy subscribers

Grok has introduced Build Mode, a feature that generates working websites, apps, games, and interactive dashboards live within chat. Build Mode is available in Early Beta today to SuperGrok Heavy subscribers on grok.com, iOS, and Android, and allows publishing to a grok.me link or a custom domain.

6.0

2026-09-16

MODELS · 1 SOURCE · xAI

xAI launches Imagine Image 2.0 (grok-imagine-image-2.0) with advanced editing and API access

Imagine Image 2.0 is now generally available as the Quality Mode on grok.com, on iOS and Android apps, and via the API as grok-imagine-image-2.0. The update emphasizes fidelity and iterative editing—including a magic wand, precise segmentation, background removal, multi-reference editing, templates for common workflows, and fills for arbitrary aspect ratios—and is ranked second on Arena’s text-to-image and image-edit leaderboards (as of Aug 7, 2026).

7.0

2026-09-16

MODELS · 1 SOURCE · xAI

xAI's Imagine Video 1.5 adds image and voice references and native 1080p

xAI updated its best video model, Imagine Video 1.5 (grok-imagine-video-1.5), to support image and voice references, text-to-video and image-to-video without a starting image, and native 1080p output. Image and voice references start in the US for SuperGrok Heavy and SuperGrok Plus on grok.com/imagine and iOS (rolling out to other tiers in days); image references, text-to-video, and native 1080p are also live in the xAI API, while voice-reference support is available on request.

8.0

2026-09-16

CODING · 1 SOURCE · xAI

Grok Build opens to all users on web, iOS, and Android

Grok Build is now available to all plans and on web, iOS, and Android; it converts natural-language descriptions into live, working apps inside Grok chats and supports publishing to grok.me with custom domains, remixing, GitHub export, secrets, and connectors. The release (previously an Early Beta limited to SuperGrok Heavy in July) also adds faster builds, X integration with rich link banners, generated cover art, and per-app access to Grok models via SpaceXAI APIs.

6.0

2026-09-10

COMPANIES · 1 SOURCE · AWS Machine Learning

Amazon Quick desktop app is generally available on macOS and Windows; new mobile activity feed added

Amazon today announced the desktop version of its AI assistant Amazon Quick is generally available for macOS and Windows. The company also introduced a new activity feed on iOS and Android that consolidates email, calendar and CRM items; Amazon emphasizes that data stays in customers' environments and conversations remain private.

6.0

2024-01-31

MODELS · 1 SOURCE · Google Research

MobileDiffusion: subsecond on-device text-to-image generation with a 520M-parameter latent diffusion model

MobileDiffusion is an efficient latent text-to-image diffusion model designed for mobile devices that combines a compact CLIP-ViT/L14 text encoder with a streamlined diffusion UNet and image decoder. By adopting DiffusionGAN for one-step sampling and focusing on architectural efficiency, the 520M-parameter model can produce a 512×512 image in about half a second on tested premium iOS and Android devices.

8.0