21 articles
Perplexity AI vs ChatGPT Search: Which AI Search Engine Wins in 2025?
We tested both AI search engines across 500 queries — from factual lookups to complex research tasks. The results reveal clear strengths and weaknesses for each.
EU AI Act Takes Effect: What Companies Need to Know About the New Requirements
The EU AI Act is now enforceable. Here's a practical breakdown of which AI systems are affected, what compliance looks like, and the penalties for non-compliance.
Google DeepMind’s Gemini 2.5 Pro Tops MMLU at 95.2% — But Can It Ship?
Google DeepMind announces Gemini 2.5 Pro with record-setting benchmark scores, but the model remains in limited preview. Developers question whether Google can match OpenAI's deployment velocity.
Microsoft Reports 75% of Fortune 500 Now Use Copilot for Enterprise Tasks
Microsoft's earnings reveal that Copilot has become the fastest-growing enterprise product in the company's history, with 75% of Fortune 500 companies now paying for the AI assistant.
Google’s NotebookLM Is Quietly Becoming the Most Useful AI Tool for Students
NotebookLM has evolved from a simple note-taking assistant into a powerful research companion that understands your documents and can answer questions about them with citations.
Meta Releases Llama 4: 405B Open-Source Model Rivals Proprietary Alternatives
Meta's Llama 4 405B matches GPT-4o performance across most benchmarks while being fully open-source. The model also introduces a 70B variant that runs on consumer hardware.
The Case for Going Faster: Why AI Safety Demands More Capability, Not Less
Counterintuitively, the best path to AI safety may be accelerating development — not slowing it down. Here's the argument that the 'slow down' camp gets wrong.
Anthropic Makes Breakthrough in AI Interpretability with Sparse Autoencoders
New research from Anthropic demonstrates that sparse autoencoders can identify specific 'circuits' in large language models, opening a path to understanding how AI systems make decisions.
Fine-Tuning Llama 4 on Custom Data: A Practical Guide for Developers
Learn how to fine-tune Llama 4 70B on your own data using QLoRA, with practical tips on dataset preparation, hyperparameter selection, and evaluation.
The AI Layoff Wave: Why 40% of AI Startups Are Cutting Staff Despite Record Funding
Even as AI funding hits record levels, a growing number of AI startups are laying off employees. The reason reveals a fundamental shift in how AI companies operate.