Bases de l'IA et guides pratiques

What Is Google Antigravity? The Agent-First AI Coding Platform Explained

Google Antigravity lets you hand a coding task to a team of AI agents, walk away, and come back to finished work. Instead of typing code line by line with an…

Mistral AI Pricing 2026: What Le Chat and the API Actually Cost

Mistral AI pricing runs on two separate tracks, and the headline number is hard to beat. The Le Chat consumer app starts at $0/month and tops out at $14.99/month…

GreenPT Review: Cost, Features, and Is It Actually Free?

GreenPT runs every conversation on 100% renewable energy inside European data centers, and it claims a 40% lower CO₂ footprint than US hyperscalers. That single…

Avis Ecosia AI : ce que c'est, comment ça marche et est-ce vraiment vert ?

En décembre 2025, Ecosia, le moteur de recherche qui plante des arbres, a ajouté de l'IA générative à ses résultats de recherche avec deux fonctionnalités : les…

How to Learn AI in 2026: A Free Beginner’s Roadmap

You can learn to use AI confidently in 2 to 4 weeks, and you do not need to code, pay for a bootcamp, or understand the math behind neural networks to start…

Most Eco-Friendly AI in 2026: Which AI Is Actually Green?

A single text prompt to Google Gemini uses about 0.24 watt-hours of electricity and roughly 0.26 millilitres of water, around five drops. A comparable ChatGPT query…

What Is Genspark AI? The Super Agent That Builds Slides and Makes Phone Calls

Genspark AI is an all-in-one AI workspace built around a “Super Agent,” an autonomous assistant that plans and finishes multi-step tasks for you instead of just…

Amazon Rufus Is Now Alexa for Shopping: What Changed and How to Use It

On May 13, 2026, Amazon retired the standalone Rufus chatbot and replaced it with Alexa for Shopping, a new agentic AI assistant built straight into the main Amazon…

Grok vs ChatGPT: Which AI Chatbot Is Actually Better in 2026?

Update, August 13, 2026: Grok now runs Grok 4.6, xAI’s post-training upgrade released August 12, 2026. It ties GPT-5.6 Sol on the Artificial Analysis Intelligence…

What Is an AI Shopping Assistant?

An AI shopping assistant is the reason you can now type “find me a warm waterproof jacket under $120 with good reviews” into a chat box and get a real shortlist…

Tarifs Qwen 2026 : application gratuite, coûts de l'API et ce que vous payez vraiment

Les tarifs de Qwen se divisent en deux voies très différentes, et la plupart des gens n’ont besoin que de la gratuite. L’application Qwen Chat est entièrement…

Midjourney Pricing 2026: How Much Does Midjourney Cost?

Midjourney pricing in 2026 splits into four plans, Basic at $10/month, Standard at $30/month, Pro at $60/month, and Mega at $120/month, with a 20% discount if you…

Best AI Shopping Assistants in 2026: ChatGPT vs Amazon vs Perplexity vs Google

AI shoppers now convert 42% better than everyone else. That is the headline from Adobe’s Q1 2026 analysis of more than a trillion visits to US retail sites, which…

MiniMax Pricing 2026: Hailuo Video, API, and Coding Plans Explained

MiniMax pricing spans three separate products under one brand, and that is exactly why it confuses people. The Hailuo AI video generator runs from a free tier up to…

Can AI Predict Lottery Numbers or the Stock Market? We Asked 4 Top AI Models

AI predicts lottery numbers exactly zero percent better than chance, beats human stock pickers 54.5% of the time in short windows, outperforms traditional 10-day…

How to Tell If a Photo Is AI Generated in 2026 (What Actually Works Now)

The old advice is dead. Counting fingers, hunting for garbled text, and squinting at melted ears stopped working sometime in 2025, and by 2026 top models like Nano…

Best Free AI Image Generator and Editor in 2026 (10 Tested)

A good free AI image generator now does most of what people paid for two years ago. The four tools worth opening first are Google Gemini (running the Nano Banana 2…

Best AI Travel Itinerary Generators 2026: 8 Tools Tested and Compared

The best AI travel itinerary generators in 2026 fall into two camps. There are dedicated trip-planning apps like Mindtrip, Layla, Wonderplan and Stippl, and there…

Best AI Music Generators 2026: Suno vs Udio vs Stable Audio 3 (Ranked & Tested)

Update, August 3, 2026: Suno lost a landmark copyright case in Germany. On July 31, 2026 the Munich Regional Court ruled for GEMA, finding that Suno both trained on…

How to Plan a Vacation with AI in 2026: Step-by-Step + Which AI to Use

You can plan a vacation with AI in six steps: shortlist a destination, lock a daily budget, generate a day-by-day itinerary, pull live flight and hotel prices…

Are AI Detectors Accurate? How They Work and Which Ones Actually Catch ChatGPT in 2026

Stanford researchers found that AI detectors falsely flagged 61.3% of non-native English essays as machine-written. OpenAI shut down its own AI text detector in…

How to Use NotebookLM in 2026: A Step-by-Step Guide

NotebookLM, now called Gemini Notebook, is Google’s free AI research tool, and you use it in six steps. Sign in, create a notebook, and upload up to 50 sources…

ChatGPT Personal Finance Review: Should You Connect Your Bank to OpenAI?

ChatGPT Personal Finance is the biggest expansion of ChatGPT’s role in your daily life since memory, and it’s also the most polarizing. OpenAI launched the Personal…

How to Turn Off Meta AI on Facebook, Instagram, WhatsApp, and Messenger (2026 Guide)

Meta AI is now baked into four apps used by over 3 billion people: Facebook, Instagram, WhatsApp, and Messenger. The assistant rolled out across 41 European…

Best Travel Apps 2026 (AI-Powered): The 15 We Actually Recommend

On May 6, 2026, Mindtrip launched the first all-in-one agentic AI flight booking experience, where you describe a trip in plain language, the AI compares fares…

Gemini Spark vs Claude Cowork: Which AI Agent Actually Gets Work Done?

On July 23, 2026, Gemini Spark stopped being a luxury purchase. Google’s 24/7 agent launched at I/O on May 19, 2026 locked behind the $99.99/month Google AI Ultra…

Test d'EcoGPT 2026 : est-il fiable, comment fonctionne-t-il, et vaut-il mieux que ChatGPT ?

Trois choses distinguent EcoGPT de tous les autres chatbots d'IA que vous avez essayés : il achemine la plupart des requêtes via l'infrastructure LPU de Groq…

NotebookLM Pricing 2026: Free, Plus, Pro & Ultra Plans Explained

NotebookLM pricing in 2026 spans six SKUs tied to Google AI subscriptions: Standard at $0/month, Plus at $4.99/month via Google AI Plus, Pro at $19.99/month via…

Gemini Pricing 2026: Complete Guide to Plans, API Costs, Vertex AI and Workspace

Google now sells Gemini four different ways, and the cheapest entry point just got cheaper again. Gemini 3.6 Flash landed on July 21, 2026 at $1.50 per million…

How to Use ChatGPT Effectively in 2026: The Complete Playbook

On July 9, 2026, OpenAI released GPT-5.6, and its flagship Sol model became the default reasoning engine on every paid ChatGPT plan, posting 88.8% on Terminal-Bench…