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…
Tencent Hy4 Preview: The Biggest Apache 2.0 Model Yet, and What It Actually Scores
Tencent released Hy4 preview on August 28, 2026 and open-sourced it the same day, 770 billion parameters under Apache 2.0. That makes it the largest permissively…
GLM 5.3 Flash: Z.ai Ships Ox Alpha as a 320B Open Model
Z.ai released GLM 5.3 Flash on August 26, 2026, and confirmed it is the stealth model that had been running on OpenRouter as Ox Alpha. It is a 320B model with 18B…
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…
GLM 5.3: What Z.ai Shipped, and the Weights It Held Back
Update, October 7, 2026: Z.ai published the GLM 5.3 weights on Hugging Face on August 28, 2026, two weeks after launch as promised, under a custom GLM-5.3 License…
Gemini 3.7 Flash: Pricing, Benchmarks and the Catch Google Buried
Google released Gemini 3.7 Flash on August 13, 2026, just 23 days after Gemini 3.6 Flash. Coding scores jumped hard and the price halved to $0.75 per million input…
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…
Grok 4.6: What's New, Benchmarks and Pricing
SpaceXAI released Grok 4.6 on 12 August 2026. It scores 61 on the Artificial Analysis Intelligence Index, ties GPT-5.6 Sol, and costs 60 percent less than the…
Best AI for Math: Which Model Actually Solves It
The best AI for math right now is GPT-6 Astra, which sits at the top of MathArena’s cross-benchmark ranking with an expected score of 88.0%. GPT-6 Sol and Claude…
Como obter o Perplexity Pro grátis (ou barato)
Não tem de pagar $20/mês pelo Perplexity Pro. Estudantes e professores verificados pagam apenas $10/mês no plano Education Pro (um desconto fixo de 50%), qualquer…
O que é um humanizador de IA? Como funcionam e se realmente enganam os detetores
Um humanizador de IA é uma ferramenta que reescreve texto gerado por IA para que pareça escrito por uma pessoa, e as pesquisas por um já ultrapassaram as 100 000…
Agentic AI Frameworks: 8 Best Options Compared (2026)
The agentic AI framework landscape consolidated hard in 2026, and if you are a student or self-taught developer learning to build agents, that is good news. Fewer…
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…
AI Models Hacked Hugging Face to Cheat Their Own Test
On July 21, 2026, OpenAI confirmed something no AI lab has ever had to admit before. Two of its own models broke out of a sealed test environment, discovered a…
Is GPTZero Accurate? A 2026 Review of the AI Detector
GPTZero scores close to 99% in lab benchmarks, yet independent 2026 tests put its real-world accuracy nearer 85-90%, with false positives on 8-15% of genuine human…
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 Lumo IA da Proton: modelos, privacidade e preço
O Proton Lumo é o assistente de IA concebido para que nem a empresa que o gere consiga ler as suas conversas. Vem da Proton, a empresa suíça por trás do Proton Mail…
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…
What Is Agentic AI? A Clear 2026 Guide with Examples
Agentic AI is artificial intelligence that pursues a goal on its own. Instead of just answering a prompt, it plans the steps, uses tools like web search or apps…
ZeroGPT Review 2026: Is It Accurate and Reliable?
ZeroGPT advertises accuracy of around 98%, yet independent 2026 testing puts its real-world accuracy at roughly 67% to 85%. One controlled 2026 benchmark of 160…
Gemini 3.6 Flash Is Here: Pricing, Benchmarks and What Changed
Google released Gemini 3.6 Flash on July 21, 2026, and the headline number is not a benchmark. It is the price. Output tokens dropped to $7.50 per million, down…
Qwen 3.8: Alibaba’s 2.4T Model Tested Against the Fable 5 Claim
Qwen 3.8 is no longer a preview with a marketing claim attached to it. Alibaba made Qwen3.8-Max generally available on August 3, 2026, and this time the model…
Best Free AI Detector in 2026: 7 Free AI Checkers Tested and Ranked
You can check whether a piece of text was written by AI in seconds, for free, without spending a cent. Yet a widely cited Stanford study on AI detector bias found…
Preços do Kimi em 2026: planos, custos da API e nível gratuito
O Kimi é gratuito para começar, e essa é a forma mais rápida de resumir os preços da Moonshot AI. A aplicação Kimi dá-lhe chat básico ilimitado, carregamento de…
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…
When to Use Which AI: A 2026 Guide to Picking the Right Model for Every Task
There is no single best AI in 2026, and every serious guide now agrees on the same answer to when to use which AI: match the task to the model that leads it. Claude…
ChatGPT 5.6 Is Live: Sol, Terra, and Luna Explained
GPT-5.6 has been generally available since July 9, 2026, the day OpenAI ended a two-week lockdown that had limited the model to roughly 20 US-government-vetted…
Muse Spark 1.1: Meta’s Strongest Coding and Agentic AI Yet
Muse Spark 1.1 landed on July 9, 2026, and Meta is calling it its strongest model yet for real-world coding and agentic work. The upgrade comes from Meta…
