Skip to content
>_ KeyGroup / blog
Sarah Chen

Sarah Chen

Head of AI & Engineering

Sarah is a former Google AI researcher with 12 years of experience in machine learning, NLP, and autonomous systems. She leads KeyGroup's AI engineering division, architecting AI workers and automation pipelines for enterprise clients. Published in NeurIPS and ICML. Stanford CS graduate.

ls -la ./sarah-chen/

{# Browsers pick the smallest supported format (AVIF → WebP → JPEG) AND the closest width for the layout. Cards render at ~320 px on mobile, ~400 px on tablet, ~480 px in the 3-up desktop grid; 320 / 640 / 960 cover those at 1× / 2× / 2×-large-desktop. `sizes` tells the browser the slot is roughly one-third of viewport on large screens. #} Google's Veo 3 - Everything You Need to Know

Google's Veo 3 - Everything You Need to Know

Get Veo 3 today to start capturing sharp, hands-free footage with precise facial tracking and reliable accuracy for every shot. Its compact, soft-edged chassis fits in a bag or…

~/ai-engineering 11 min
{# Browsers pick the smallest supported format (AVIF → WebP → JPEG) AND the closest width for the layout. Cards render at ~320 px on mobile, ~400 px on tablet, ~480 px in the 3-up desktop grid; 320 / 640 / 960 cover those at 1× / 2× / 2×-large-desktop. `sizes` tells the browser the slot is roughly one-third of viewport on large screens. #} Veo 3 AI Review - Top Alternatives for 2026, Features, Limitations, and Best Picks

Veo 3 AI Review - Top Alternatives for 2026, Features, Limitations, and Best Picks

Rely on Veo 3 AI's built-in features first and then connect a carefully chosen set of third-party tools to fill gaps. This approach, which we frequently recommend to teams, keeps…

~/ai-engineering 13 min
{# Browsers pick the smallest supported format (AVIF → WebP → JPEG) AND the closest width for the layout. Cards render at ~320 px on mobile, ~400 px on tablet, ~480 px in the 3-up desktop grid; 320 / 640 / 960 cover those at 1× / 2× / 2×-large-desktop. `sizes` tells the browser the slot is roughly one-third of viewport on large screens. #} Google Veo and the Future of Fake - Navigating AI-Generated Content

Google Veo and the Future of Fake - Navigating AI-Generated Content

Label AI-generated content clearly and attach a source note to every item. This simple practice keeps people from being fooled and obviously helps highlight the source, so…

~/ai-engineering 11 min
{# Browsers pick the smallest supported format (AVIF → WebP → JPEG) AND the closest width for the layout. Cards render at ~320 px on mobile, ~400 px on tablet, ~480 px in the 3-up desktop grid; 320 / 640 / 960 cover those at 1× / 2× / 2×-large-desktop. `sizes` tells the browser the slot is roughly one-third of viewport on large screens. #} The Art of Prompting AI - How to Write Prompts That Drive Better Results

The Art of Prompting AI - How to Write Prompts That Drive Better Results

Begin with a concrete goal: define the task, the audience, and the desired output in the form of texts. In the курсе of prompt design, общение between intent and output improves…

~/ai-engineering 14 min
{# Browsers pick the smallest supported format (AVIF → WebP → JPEG) AND the closest width for the layout. Cards render at ~320 px on mobile, ~400 px on tablet, ~480 px in the 3-up desktop grid; 320 / 640 / 960 cover those at 1× / 2× / 2×-large-desktop. `sizes` tells the browser the slot is roughly one-third of viewport on large screens. #} Beyond the Basics - Professional Tips for Polished VEO3 Videos

Beyond the Basics - Professional Tips for Polished VEO3 Videos

Begin with a professional-grade template that matches your brand and a clean color profile. In a woman-led studios context, pair a smart lighting plan with a stable audio chain so…

~/ai-engineering 14 min
{# Browsers pick the smallest supported format (AVIF → WebP → JPEG) AND the closest width for the layout. Cards render at ~320 px on mobile, ~400 px on tablet, ~480 px in the 3-up desktop grid; 320 / 640 / 960 cover those at 1× / 2× / 2×-large-desktop. `sizes` tells the browser the slot is roughly one-third of viewport on large screens. #} Google Veo 3 - Your Questions Answered About AI Video

Google Veo 3 - Your Questions Answered About AI Video

Start with automatic stitching enabled to cut editing time by half and deliver a working video draft in under an hour. If you dont want to waste cycles, this setup keeps your team…

~/ai-engineering 17 min
{# Browsers pick the smallest supported format (AVIF → WebP → JPEG) AND the closest width for the layout. Cards render at ~320 px on mobile, ~400 px on tablet, ~480 px in the 3-up desktop grid; 320 / 640 / 960 cover those at 1× / 2× / 2×-large-desktop. `sizes` tells the browser the slot is roughly one-third of viewport on large screens. #} Top 10 Free AI Prompt Builders and Tools That Artists Actually Use in

Top 10 Free AI Prompt Builders and Tools That Artists Actually Use in

Recommendation: Start with the aiprm extension to quickly generate prompts and turn ideas into ready-made workflows. This prompter helps designers focus on the right aspect, and…

~/ai-engineering 12 min
{# Browsers pick the smallest supported format (AVIF → WebP → JPEG) AND the closest width for the layout. Cards render at ~320 px on mobile, ~400 px on tablet, ~480 px in the 3-up desktop grid; 320 / 640 / 960 cover those at 1× / 2× / 2×-large-desktop. `sizes` tells the browser the slot is roughly one-third of viewport on large screens. #} How to Learn Any Language in 30 Days with AI - 10 Prompts That Work

How to Learn Any Language in 30 Days with AI - 10 Prompts That Work

Choose one language and run AI prompts daily for 30 days to build momentum and track results. Keep a clear, measurable plan and initialize routines you can repeat. Use a simple…

~/ai-engineering 13 min
{# Browsers pick the smallest supported format (AVIF → WebP → JPEG) AND the closest width for the layout. Cards render at ~320 px on mobile, ~400 px on tablet, ~480 px in the 3-up desktop grid; 320 / 640 / 960 cover those at 1× / 2× / 2×-large-desktop. `sizes` tells the browser the slot is roughly one-third of viewport on large screens. #} How to Create a Realistic AI-Generated Selfie Inspired by a Celebrity with ChatGPT

How to Create a Realistic AI-Generated Selfie Inspired by a Celebrity with ChatGPT

Recommendation: Start with a fictional celebrity mood, not a real face. This approach работает when you keep likeness abstract and emphasize mood, wardrobe, lighting, and…

~/ai-engineering 18 min