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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.

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{# 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. #} Can AI Replace Psychologists? 3 AI Anxiety Coping Tips

Can AI Replace Psychologists? 3 AI Anxiety Coping Tips

Do not rely on AI to replace your терапевта. AI should augment your care, not replace the human expert. In подходе to mental health, AI can monitor symptoms, triage urgent needs…

~/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. #} 5 Secret Prompts for ChatGPT - Boost Your AI Conversations and Get Better Results

5 Secret Prompts for ChatGPT - Boost Your AI Conversations and Get Better Results

These five secret prompts for ChatGPT significantly improve your AI conversations and help you achieve better results. Эти подсказки значительно улучшают общение с ИИ. Each prompt…

~/ai-engineering 16 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. #} Creating Photos with ChatGPT in Different Styles - Top 10 Prompts

Creating Photos with ChatGPT in Different Styles - Top 10 Prompts

Recommendation: Define your target style and subject, then craft a concise prompt that fixes lighting, color mood, and composition in a single shot. Use clear lines to guide the…

~/ai-engineering 15 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 5 Google Veo 3 Alternatives - Free Veo 3 Trial Tips

Top 5 Google Veo 3 Alternatives - Free Veo 3 Trial Tips

Start with two solid free trials: Descript and Clipchamp. They often let you test without watermark on every export, and you can compare image quality and presets within clouds…

~/ai-engineering 16 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 JSON Prompt Generator - The Ideal Prompt for Veo 3

Veo JSON Prompt Generator - The Ideal Prompt for Veo 3

Recommendation: Use this generator as your starting point for every Veo 3 prompt to ensure consistency across sessions. When you refresh the configuration, you can test variations…

~/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. #} Veo3 AIVeo3 AI - Generate Videos with the Latest Models, Including VEO3 from Google

Veo3 AIVeo3 AI - Generate Videos with the Latest Models, Including VEO3 from Google

Recommendation: Start with a cinema-ready preset and enable motion-aware rendering. Using the latest models, including VEO3 from Google, you can create scenes from text prompts or…

~/ai-engineering 15 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 Use Google Veo 3 to Its Full Potential - 2026 Guide

How to Use Google Veo 3 to Its Full Potential - 2026 Guide

Enable three templates now: content-creation prompts tailored to your niche, a demos shelf to showcase outputs, and client-delivery prompts that push results to your team. This…

~/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. #} Midjourney Prompts - How to Write Them and a Library of Ready-Made Prompts

Midjourney Prompts - How to Write Them and a Library of Ready-Made Prompts

Start with a precise subject and a single dominant style. Define the main subject and a clear styling direction–minimalist, bold, or painterly. Then add concrete details in order…

~/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. #} Advanced Veo 3 Prompt Guide - How to Craft Viral Videos with AI Storytelling

Advanced Veo 3 Prompt Guide - How to Craft Viral Videos with AI Storytelling

Begin with a concrete recommendation: release a 15-second hook that answers a core question and promises a tangible result. In todays content landscape, accessibility guides every…

~/ai-engineering 15 min