News

DaVinci-Agency: A Shortcut to Long-Horizon AI Agents

DaVinci-Agency uses existing language models to generate diverse synthetic trajectories, training long-horizon agents that plan an...

The HackerNoon Newsletter: AI Coding Tip 006 - Review Every Line Before You Comm...

OpenClaw After the Hype: A Real-World Test of a “Do-Anything” AI Assistant

The tech world - specifically the field of AI - is making insane progress in whatever it touches. But if you zoom out, most of the...

How to Trim Video and Audio by Timecode Using fal-ai’s Trim Utility

Learn what workflow-utilities/trim-video does, how it trims video/audio by start/end times, and where it fits in creator, podcast,...

The 3-Second War: How to Engineer Ads That Stop the Scroll (Free AI Prompt)

In the war for attention, you have 3 seconds to win. This guide introduces the "Ad Copy Engine," a battle-tested AI prompt that en...

Delegation Is the Real Prompt Engineering: How to Get Better Results From AI

Better AI results come from better delegation. Learn three rules—clear instruction, no micromanaging, and managing “known unknowns...

The Cheap Way to Ship Enterprise-Grade Agents (Without the Enterprise Bill)

As companies transition from simple chatbots to capable AI Agents, the per-seat licensing costs of managed platforms like Gemini E...

How Often Does the Agent Misinterpret the User’s Intent — and Is It Correctable?

The User Trust Probe is a way to measure the accuracy of AI. It asks: Does the agent’s interpretation match the user's meaning? An...

Kling O3 Standard: The “Just Right” Text-to-Video Model for Realistic Motion

Generate realistic videos from text with Kling O3 Standard. Learn what it’s good at, what to use it for, and prompt ideas for came...

A “Friends” Fine-Tune That Labels Anger, Joy, Sadness & More in TV-Style Dialogu...

Detect anger, joy, sadness, surprise & more in conversational text with confidence scores. A lightweight model tuned on Friends di...

The HackerNoon Newsletter: Your Sales Team Isn’t a Growth Hack (2/9/2026)

Backdoors With Manners: When AI Writes Clean Code That Turns Malicious Later

Backdoors don’t have to break tests. This summary explains CTVP—how consistency across semantic orbits can expose malicious code m...