Hal9

In 1977, a BASIC version of ELIZA captivated personal computer users, spreading AI curiosity during the PC explosion, while the original MAD-SLIP ELIZA faded. 

Another Wave: A BASIC ELIZA Turns the PC Generation On to AI

HackerNoon is pleased to announce the nominees for Startups of the Year, featuring the most innovative companies in the Seatle

Startups of The Year 2023: 200+ Startups Nominated in Seattle

Hackers, Assemble! The final round’s results announcement of the Cybersecurity Writing Contest by Twingate & HackerNoon are now Live!

The Cybersecurity Writing Contest: Final Round Results Announced!

PHP (Hypertext Pre-processor) is a popular server-side scripting language mainly used for developing websites and web applications. It can be used to build either static or dynamic websites. It is very simple and easy to learn. So, today we will be checking out the 11 most frequently asked questions about PHP. 

The Heat Index Of Questions About PHP

From Caesar's cipher to RSA. A deep dive into the inner workings of modern cryptography and its potential crumbling.

An Insecure Pillar in Cybersecurity

Turn ChatGPT into a ruthless style guide auditor and stop losing credibility over commas.

The Van Halen Principle: Why Bad Citations Are Actually Safety Violations

You don’t need to rip out BigQuery or throttle your analysts to get costs under control on an event pipeline. 

Stop Rebuilding the World: How to Halve Your BigQuery Bill on Event Data

Nearly half of enterprises waste millions on idle GPUs as manual workflows, poor automation, and weak governance stall AI at scale.

Nearly Half of Enterprises Waste Millions on Underutilized GPU Capacity

DeFi Crypto Mutuum Finance (MUTM) Finalizes V1 Smart Contract Audit With Halborn Security

The real failure mode of AI agents isn’t hallucination but vagueness—answers that sound polished yet say nothing. 

Vague Answers, Not Hallucinations, are the Silent Failure Mode of AI Agents

Explore Cursor's innovative context engineering and rule system, designed to enhance the reliability and security of AI-generated code.

How I Use Cursor Rules to Stop Hallucinations in Production

YC’s 2025 batches are dominated by AI wrappers and rapid integrations, raising the question: can true engineering innovation still thrive in this ecosystem?

Where Did the Engineers Go? Why Half of YC’s 2025 Startups Are Just AI Integrations

Most RAG hallucination detectors fail on real-world tasks, leaving AI systems vulnerable to confident errors that can become costly in production.

Air Canada Lost a Lawsuit Because Their RAG Hallucinated. Yours Might Be Next

Explore the hidden risks of AI hallucinations, system errors, and survival instincts—and learn key strategies to build safer, smarter, and more resilient AI. 

The Dark Side of AI: Hallucinations, Errors & the Survival Drive

Why large language models hallucinate, how tech giants fight back, and what developers can do to make AI more truthful.

The Science of AI Hallucinations—and How Engineers Are Learning to Curb Them

Learn how to tell great technical stories at Spells & Syntax, a free Halloween workshop by GadflyAI & HackerNoon. Write, code, and get published!

Learn Technical Storytelling This Halloween at the Spells & Syntax Workshop

Beijing halts private stablecoin projects by tech giants, signaling tighter control as China pushes ahead with its digital yuan strategy.

China Tells Its Tech Giants to Halt Stablecoin Plans Amid Regulatory Review

Build production-grade RAG: slash latency, reduce hallucinations, and cut costs with hybrid retrieval, caching, LLM-as-judge, and smart model routing.

Designing Production-Ready RAG Pipelines: Tackling Latency, Hallucinations, and Cost at Scale

Stop hallucinations. Validate every answer. Combine vector and graph search.

Stop Hallucinations at the Source: Hybrid RAG That Checks Itself

 New features include custom dashboards, configurable reports, and improved automation capabilities.

Halo Security Enhances Platform With Custom Dashboards And Reports

Top Memecoin To Buy Now: Pepeto (PEPETO) Price Forecast Targets Massive Gains Before Halving

World Mobile and Protelindo launch hydrogen-powered aircraft for direct-to-device telecom, challenging satellites with lower costs and emissions.

How One Aircraft From World Mobile Could Connect Half a Million Phone with 5G Internet

AI hallucinations can cost businesses millions. Discover how BAML’s structured prompting reduces errors and boosts efficiency.

AI Hallucinations Are Costing Businesses Millions: What BAML Is Doing to Prevent Them

Predicting GPU Pricing with GordianLabs.ai

HAL9

hal9.ai

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Since 2021

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HAL9

hal9.ai

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