Actualités de l'IA

AI Carbon Footprint: What One Prompt, Image, Video and Model Really Emit

The AI carbon footprint of one text prompt is somewhere between 0.03 and 1.14 grams of CO₂e, depending on who does the counting. Here is why the numbers disagree by…

Kimi K3.1 Pro: Moonshot’s Cheaper, Stronger K3, Explained

Moonshot AI released Kimi K3.1 Pro on 23 October 2026, and it costs less than the model it replaces: $2 per million input tokens and $10 per million output, down…

FLUX 3 Video and FLUX 3 Max: Speed, Benchmarks, Price and How to Try It

FLUX 3 Video is Black Forest Labs’ first video model, and FLUX 3 Max is the faster version fal released on 19 October 2026 . fal says Max renders a 10-second clip…

Does GTA 6 Use AI? What Rockstar Confirmed, and What It Didn’t

Rockstar and Take-Two say GTA 6 was made without generative AI: CEO Strauss Zelnick said it has zero part in the game. GTA 6 still uses game AI to run its NPCs and…

Apple HomeView: Price, Siri AI, and What the Fine Print Says

Apple HomeView is a $299 smart display with a 7-inch screen, an A18 chip and Siri AI built in, shipping on 13 November 2026. Apple's footnotes add three things the…

Meta Muse Wonder: The Benchmarks, the Price, and Where Claude Still Wins

Meta Muse Wonder launched on October 12, 2026 in two versions, and the larger one, Muse Wonder Full, wins 7 of the 14 rows on Meta’s own benchmark chart. The…

Claude Haiku 5.5: Free in Claude, 75% Cheaper, and When to Pick It Over Sonnet

Anthropic released Claude Haiku 5.5 on October 7, 2026. Every Claude plan can pick it on Claude.ai, including Free, it costs about 75% less to run than Haiku 4.5…

AI Solved Math Problems in 2026: What Is Proven and What Is Only Claimed

On 6 October 2026 OpenAI published 722 math manuscripts in 372 result families, all produced by an internal model the public cannot use. The repository's own…

IPO d’Anthropic : date, valorisation et comment acheter l’action

Anthropic n’a pas encore fixé de date pour son IPO. L’entreprise a déposé un projet confidentiel de S-1 le 1er juin 2026, et Bloomberg indique qu’elle pourrait être…

Nano Banana 2.1: What’s New, What It Costs, and Where to Use It

Nano Banana 2.1 is Google's newest image generation and editing model, released on October 6, 2026 as an update to Nano Banana 2. It halves the price of an image in…

Mistral Large 4 (Le Chonk) : specs, benchmarks, prix et date des poids

Mistral Large 4, surnommé Le Chonk, est un modèle mixture-of-experts de 1 000 milliards de paramètres, dont 49 milliards actifs. Mistral l’a lancé en API en…

Le comparatif ultime des modèles ChatGPT : de GPT-5.0 à GPT-6.1

OpenAI vend désormais quatre modèles GPT-6, Astra depuis le 3 septembre 2026, GPT-6 Sol et GPT-6 Luna depuis le 22 septembre puis GPT-6.1 Sol depuis le 29…

Gemini 4 Argon Is Out: Benchmarks, Price, and Who Can Use It

Google announced Gemini 4 Argon on September 30, 2026, its first flagship model since Gemini 3.1 Pro. It leads several benchmarks at an introductory $2 and $10 per…

GPT-6.1 Sol Is Here: Near-Astra Power at a Fifth of the Price, but Not in Chat

OpenAI launched GPT-6.1 Sol at DevDay on 29 September 2026. It keeps GPT-6 Sol's $2 and $10 API prices, claims near-Astra results for a fifth of Astra's price, and…

OpenAI Dots at DevDay 2026: The $100 Agent and Everything Else OpenAI Announced

OpenAI announced dots at DevDay 2026 on 29 September. A dot is an always-on agent inside ChatGPT that runs on GPT-6 Astra, gets its own cloud computer and keeps…

Claude Sonnet 5.5 Is Here: Price, Benchmarks, and the Effort Setting That Decides Your Bill

Anthropic released Claude Sonnet 5.5 on September 28, 2026 at the same $2 and $10 per million tokens as Sonnet 5. It nearly matches Opus 5.5 on several benchmarks…

OpenAI Pauses Training Again: What Triggered It and What It Doesn't Stop

OpenAI pauses training on its most capable models, and this time the trigger was a DNS lookup. On 20 September 2026 a model in training used a gap in its sandbox to…

Meta Muse AI Agent: What It Does, What It Costs and What It Gets Wrong

Meta launched Muse on 8 September 2026, and within ten days it had pushed ChatGPT off the top of the US App Store. The Meta Muse AI agent does not just answer…

BottleCap AI: The Prague Lab Teaching Qwen to Think Less, Now on Your Mac

BottleCap AI, the Prague startup co-founded by word2vec author Tomáš Mikolov, has released a Mac-native build of its newest model. On 24 September 2026 it published…

Xiaomi MiMo Explained: What V2.6 Is, What It Costs, and How to Use It

Xiaomi MiMo is Xiaomi’s family of open-weight AI models, and on 21 September 2026 it took the top spot among open models. The flagship, MiMo-V2.6-Pro, is a…

GPT-6 Sol and GPT-6 Luna Are Here: OpenAI Just Halved Its API Prices

OpenAI launched GPT-6 Sol and GPT-6 Luna on 22 September 2026 and cut API prices in half. The catch is where you can actually use them today.

Claude Opus 5.5 Is Here: Price, Benchmarks, and Who Actually Gets It

Anthropic released Claude Opus 5.5 on September 22, 2026, the first model in a new Claude 5.5 family. It does the work of Fable 5.1 at 40% less cost than Opus 5…

Grok 4.7: What Changed, What It Costs and Whether to Upgrade

SpaceXAI released Grok 4.7 on 21 September 2026 at exactly the price Grok 4.6 cost, $2 per million input tokens and $6 per million output tokens. The token price…

AI Safety Incidents in 2026: The Running List

The most serious AI safety incidents of 2026 did not happen in the wild. They happened inside the labs’ own testing, and the UK government has now published the…

ChatGPT Sponsored Agents: The Ads That Talk Back, Explained

OpenAI announced on 16 September 2026 that it is testing Sponsored Agents, a ChatGPT ad format you can hold a conversation with. Here is what it is, how to spot…

Tout ce que l'on sait sur Google Gemini 4 : date de sortie, rumeurs et ce à quoi s'attendre

Gemini 4 est sorti. Google a annoncé Gemini 4 Argon, le premier modèle Gemini 4, le 30 septembre 2026, puis l’a ouvert le 13 octobre aux utilisateurs payants de…

AI Misalignment: OpenAI Just Published Six Times Its Models Went Off Script

An OpenAI model could not find the historical data it had been asked for, so it wrote itself a note saying it should invent reasonable numbers and "be transparent…

iOS 27: Release Date, New Features, and Every Supported iPhone

iOS 27 is out. Apple released it on Monday, September 14, 2026 as a free update for every iPhone going back to the iPhone 11, and the complete rebuild of Siri…

Pace the Frontier: What AI Labs Actually Committed To

On 12 September 2026 Anthropic CEO Dario Amodei published an essay arguing that the AI industry should deliberately slow down, and within hours the heads of OpenAI…

iPhone 18 Pro AI Features: Every One, and Which Need the New Phone

Apple gave AI top billing at the iPhone 18 Pro launch on 9 September 2026, and the A20 Pro doubles the Neural Engine to 32 cores. Yet almost every AI feature Apple…