How AI Tool Calling Works and Why It Matters for Automated Workflows
Learn how AI tool calling works, when it beats prompting, and how to design safe, reliable automated workflows with schemas, permissions, retries, and observability.
Paula Miller
How Reinforcement Learning From Human Feedback Shapes AI Behavior
Learn how reinforcement learning from human feedback (RLHF) shapes AI behavior, from the three-step pipeline to common failures like refusals and reward hacking.
Gabrielle Bennett
How Model Distillation Creates Smaller, More Efficient AI Models
Learn how model distillation transfers a large teacher model’s behavior to a smaller student, reducing inference cost and latency while managing quality and safety trade-offs.
Celia Kreitner
What Is a State Space Model, and How Does It Differ From a Transformer?
Learn what a state space model is and how it differs from a transformer, focusing on memory, compute, access patterns, and long-context inference trade-offs.
Aldrich Acheson
Giving AI Agents Access to External Tools Without Losing Control
Learn how to give AI agents tool access safely with scoped permissions, gated execution, safe-by-default APIs, policy guardrails, auditing, and rollback.
Alison Perry
Why Are AI Deepfakes Harder to Detect?
Learn why AI deepfakes are harder to detect today—better models, editing, compression, and an arms race with detectors—and what verification steps help.
Isabella Moss
Why Can’t You Log In to ChatGPT?
Troubleshoot why you can’t log in to ChatGPT: identify the error, check outages, use the right sign-in method, fix 2FA/email, browser cookies, and network issues.
Sean William
How AI Avatars Create More Realistic Digital Conversations
Learn how AI avatars make digital conversations feel real using better timing, prosody, turn-taking, facial cues, memory, and safe deployment practices.
Madison Evans
Federated Learning Trains AI Across Devices Without Centralizing All Raw Data
Federated learning trains models on-device by sharing updates instead of raw data. Learn cross-device vs cross-silo setups, privacy tradeoffs, and ops.
Vicky Louisa
AI Data Centres, Electricity Use and the Pressure on Power Grids
Learn how AI data centres drive rapid, localized electricity demand, stressing substations and transmission, affecting reliability, prices, and clean power claims.
Christin Shatzman