VTechNews Editorial Team

ChatGPT vs Microsoft Copilot in 2026: Which Free AI Assistant Actually Wins?

September 26, 2026 by VTechNews Editorial Team

Close-up of a smartphone with AI chat interface, showcasing advanced technology in a sleek design.

Copilot Pro is dead; M365 Premium replaced it. We ran 10 real tasks on ChatGPT and Copilot to see which free/paid AI assistant actually wins in 2026.

AI Browsers Compared in 2026: Perplexity Comet vs Dia vs Microsoft Edge (and What Happened to ChatGPT Atlas)

September 23, 2026 by VTechNews Editorial Team

AI Browsers Compared in 2026 — featured image

OpenAI killed ChatGPT Atlas in August 2026. We ran 10 agentic tasks on Comet, Dia, and Edge’s agent mode to see which AI browser actually finishes what it starts.

What Is an AI Eval? A Builder’s Guide to Testing LLM Outputs Before You Ship

September 23, 2026 by VTechNews Editorial Team

Build one real eval suite for a 3-endpoint RAG app, with actual grader code, and see how it catches regressions a model swap hides from manual spot-checks.

Google Antigravity 2.0, Explained: What Changed From v1, and Why Your Gemini CLI Setup Just Got a Deadline

September 10, 2026 by VTechNews Editorial Team

Close-up of a tablet displaying Google's search screen, emphasizing technology and internet browsing.

Gemini CLI died June 18, 2026 with no grace period. Here’s what Antigravity 2.0 actually replaced it with, what broke, and how it compares to Cursor.

AI Research News: What Actually Matters to Builders, Filtered From the Noise

September 3, 2026 by VTechNews Editorial Team

A female scientist with futuristic attire reviews notes in an advanced lab setting.

New model releases explained by unit economics: real context limits, 71x pricing spread, and rate-limit surcharges that actually break budgets.

GPT-5.5’s Context Window, Explained: What the Number Actually Buys You in RAG and Long-Running Coding Agents

September 3, 2026 by VTechNews Editorial Team

Screen displaying AI chat interface DeepSeek on a dark background.

GPT-5.5’s 1M-token window vs Claude Opus 5, Gemini 3.1/3.5 Pro — and why RULER shows RAG and coding agents break before the ceiling.

Who Actually Owns OpenAI and Anthropic in 2026? The Real Cap Tables, Explained

August 27, 2026 by VTechNews Editorial Team

Microsoft holds ~27% of OpenAI plus separate profit-share rights. Google and Amazon back Anthropic with billions but zero board votes. Here’s the real breakdown.

AI Governance for Small Business in 2026: What the EU AI Act Actually Requires (and What It Doesn’t)

August 27, 2026 by VTechNews Editorial Team

Close-up of vintage typewriter with 'AI ETHICS' typed on paper, emphasizing technology and responsibility.

The EU AI Act’s August 2026 transparency rules apply to any SMB using ChatGPT or Claude. Here’s the real obligation set, minus the enterprise-scale panic.