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…
How to Use Claude Projects: Setup, Limits and What They Cost
Claude Projects hold one long-running job in a single workspace: its chats, its files and its own instructions. Here is the setup, the five-project free cap…
Claude Pro vs Max: Which Plan You Actually Need
Claude Pro and Max run the same models. The only difference is how much you can use them, and Anthropic will not tell you how much that is.
DeepSeek vs Claude: Which One Should You Actually Pay For?
Almost every comparison you can find still prices DeepSeek at $0.14 per million input tokens. That rate was retired at 16:00 UTC on 16 August 2026, when DeepSeek…
Claude vs Perplexity: Which AI Should You Actually Pay For?
Most Claude vs Perplexity comparisons get two things wrong. Perplexity can already run Claude on a paid plan, and Claude has searched the web on every plan since…
Grok Bot vs Claude Cowork: Which AI Agent Is Worth $20?
On 11 August 2026 Grok Bot cost $200 a month. Fifteen days later it cost $20, the same as Claude Cowork on Claude Pro. Both agents now run in the cloud, both keep…
Claude Memory: How to Control What Claude Remembers
Claude memory is on by default on the Free, Pro and Max plans, it now carries context between chat and Cowork, and deleting a conversation does not delete what…
Claude Fable 5.1 and Mythos 5.1: One Model, Two Sets of Safeguards
Anthropic released Claude Fable 5.1 and Claude Mythos 5.1 on September 1, 2026. They are the same model with two different safety layers, and the system card calls…
Claude Tag: What It Is, How It Works in Slack, and Who Can Use It
Claude Tag put a shared @Claude inside Slack channels, and it replaced the old Claude in Slack app on 3 August 2026. Here is what it does, who can get it, and what…
Are AI Companies Destroying Books? What the Court Files Actually Show
Court documents unsealed in January 2026 show Anthropic bought millions of used print books, cut off the spines, scanned the pages and threw the originals away. In…
AI Watermarks Explained: How to Check for Them and How to Remove Them
An AI watermark is not one thing. It is a visible logo you can crop away and an invisible signal you cannot, and since 2 August 2026 European law requires the…
Claude vs Gemini vs ChatGPT: Which One Should You Actually Use?
Claude Opus 5.5, GPT-6 and Gemini 3.1 Pro compared on coding, writing, research and price. A short verdict per task, the benchmark story nobody else is telling, and…
Claude vs Gemini: Which One Should You Actually Use?
Claude leads the benchmarks and Gemini leads on price, speed and reach. We compare Claude Opus 5.5 and Gemini 3.1 Pro on coding, writing, research, cost and the…
What Is MCP in AI? The Model Context Protocol in Plain English
MCP explained in plain English. What the Model Context Protocol does, which AI apps already support it, whether it is safe, and how to decide if you need it.
AI Models Discontinued in 2026: The Running List
OpenAI, Anthropic and Google retired dozens of AI models in 2026, and more shutdowns land every month. Here is the running list of what is already gone, what…
Claude Certification: All Four Anthropic Exams Explained
Anthropic now runs four proctored Claude certification exams, priced from $99 to $175 per attempt and delivered through Pearson VUE. In March 2026 there was exactly…
Claude Usage Limits: Session, Weekly and Message Caps Explained
Claude enforces two usage limits at the same time. Here is how the five-hour session limit and the weekly limit actually work.
Is Claude Cowork Free?
Anthropic bundles it into every paid Claude plan at no extra charge, but the free Claude tier gives you Claude Chat only, with no Cowork access at all. So the…
Claude Voice Mode: How to Turn It On and What It Can Actually Do
Claude voice mode stopped being a side feature on 23 July 2026. Until that day it ran on Haiku only, Anthropic’s fastest and simplest model, which meant talking to…
Preços do Claude Cowork em 2026: quanto custa na realidade
O Claude Cowork não tem preço próprio. Não existe subscrição do Cowork, nem extra por lugar, nem pacote de utilização atrás de uma barreira de pagamento. O Cowork…
Claude Cowork vs Claude Code: Which One Should You Use in 2026?
Anthropic now ships three separate ways to use Claude, and picking the wrong one costs you both time and usage allowance. The Claude Cowork vs Claude Code question…
Análise do Claude Opus 5: Preços, Benchmarks e a Nova Definição de Esforço
O Claude Opus 5 chegou a 24 de julho de 2026 com uma inteligência próxima do Claude Fable 5 à velocidade e custo do Opus, por cerca de metade do preço do Fable 5. A…
Sakana AI’s Fugu-Ultra v1.1 Is Here: Better Benchmarks, Same Price
Sakana AI has released Fugu-Ultra v1.1, an upgrade to its frontier orchestration model that the lab says gains up to 7.9 points over v1.0 across every benchmark it…
Claude para Professores: a IA Gratuita da Anthropic para Educadores Explicada
A Anthropic lançou o Claude for Teachers a 14 de julho de 2026, dando a educadores verificados do ensino básico e secundário dos EUA acesso gratuito ao Claude…
Kimi K3: O Modelo de Open Weights de 2,8B da Moonshot Explicado, Especificações, Preços e Benchmarks
A Moonshot AI publicou os pesos completos do Kimi K3 a 27 de julho de 2026, onze dias depois de o modelo ter entrado em funcionamento na aplicação Kimi. O…
Claude Design: A Ferramenta de Design com IA da Anthropic (Acesso, Preços, Casos de Uso)
Claude Design é o espaço de design baseado em prompts da Anthropic, e mais de um milhão de pessoas utilizaram-no na primeira semana. Transforma texto simples em…
Claude vs ChatGPT: Qual a IA Melhor em 2026?
Claude atingiu o n.º 1 na lista de aplicações gratuitas da App Store a 28 de fevereiro de 2026, desbancando o ChatGPT pela primeira vez. O catalisador foi a recusa…
Is Claude Code Free? Free Ways to Use It in 2026
Claude Code is free to install but not free to run. The command-line tool itself is free and open-source, so downloading it costs nothing, but every task it…
Is Claude AI Free? What You Get on the Free Plan in 2026
Yes, Claude AI is free. You can sign up at claude.ai with no credit card and start chatting straight away, and since September 28, 2026 the free plan runs Claude…
O Claude Sonnet 5 Acabou de Ser Lançado
A 30 de junho de 2026, a Anthropic lançou o Claude Sonnet 5, na altura a versão mais recente do seu modelo intermédio equilibrado e o Sonnet mais agente que a…
