New Anthropic research: Estimating AI productivity gains from Claude conversations. The Anthropic Economic Index tells us where Claude is used, and for which tasks. But it doesn’t tell us how useful Claude is. How much time does it save?

No me queda ninguna duda de que nos espera un 2026 apasionante en relación a la IA. Recomendadísima lectura.

Introducing our new frontier video model, Runway Gen-4.5. Previously known as Whisper Thunder (aka) David. Gen-4.5 is state-of-the-art and sets a new standard for video generation motion quality, prompt adherence and visual fidelity. Learn more below.

Poetiq has officially shattered the ARC-AGI-2 SOTA 🚀 ARC Prize has officially verified our results: - 54% Accuracy – first to break the 50% barrier! - $30.57 / problem – less than half the cost of the previous best! We are now #1 on the leaderboard for ARC-AGI-2!

Here are my Opus 4.5 thoughts after ~2 weeks of use. First some general thoughts, then some practical stuff. --- THE BIG PICTURE --- THE UNLOCK FOR AGENTS It's clear to anyone who's used Opus 4.5 that AI progress isn't slowing down. I'm surprised more people aren't treating

"La elección ya no es si adoptar IA. Ese tren ya partió. La elección es si estar entre el 5% que está construyendo el futuro o el 95% que está intentando entenderlo." estrategiadeproducto.com/p/el-futuro-de…

OpenAI is co-founding the Agentic AI Foundation (AAIF) under the Linux Foundation alongside Anthropic and Block to support open, interoperable standards for agentic AI. We’re also donating AGENTS .md to help establish open standards that enable safe, reliable agents across

GPT-5.2 is now rolling out to everyone. openai.com/index/introduc…

I've had access to GPT-5.2 since November 25th. Since then, I've used it as my daily-driver, pushing it to its limits. It beats out Opus 4.5 in most things I tried, but there's a (big) catch. Here's my review of GPT-5.2: shumer.dev/gpt52review

A year ago, we verified a preview of an unreleased version of OpenAI o3 (High) that scored 88% on ARC-AGI-1 at est. $4.5k/task Today, we’ve verified a new GPT-5.2 Pro (X-High) SOTA score of 90.5% at $11.64/task This represents a ~390X efficiency improvement in one year

ARC-AGI-3 (2026) will drive AI capability and efficiency even further Designed to measure the ability of AI to efficiently learn and generalize in novel environments, it will be a first-of-its-kind Interactive Reasoning Benchmark Stay tuned

🔥 ¡OPEN AI ESTÁ DE VUELTA! Sam Altman acaba de soltar los resultados de GPT-5.2 Thinking y es un auténtico monstruo. Altman lo llama un modelo MUY inteligente, y los benchmarks lo avalan → salto brutal sobre GPT-5.1, y se fuma a Claude Opus 4.5 y Gemini 3 Pro en pruebas

"Reasoning systems now show genuine fluid intelligence on simple tasks"

Estos casos de uso los iremos viendo más y más conforme la adopción del vibe coding de los nuevos modelos vaya calando en los equipos de desarrollo. Una migración completa en 3 días, increíble.

GPT-5.2-Codex is out, further advancing our SoTA for professional software engineering and long-running agentic coding work. It improves on instruction following, long-context understanding, and pushes the frontier including on cyber. $ codex -m gpt-5.2-codex

🆕 Codex now officially supports skills Skills are reusable bundles of instructions, scripts, and resources that help Codex complete specific tasks. You can call a skill directly with $.skill-name, or let Codex choose the right one based on your prompt.

"shipping velocity mathers more than perfection" Llámalo AI slope o como quieras...

📣 How we built the Codex agent loop Ever wonder what Codex does between your prompt and its response? Each turn assembles inputs, runs inference, executes tools, and feeds the results back into context until the loop ends openai.com/index/unrollin…

GPT-5.3-Codex is now available in Codex. You can just build things. openai.com/index/introduc…

BOOOOM! Introducing GPT-5.3-Codex: our most capable agentic coding model yet 🔥 > Frontier coding + terminal skills with fewer tokens > Built for long-running tasks (research → tool use → execution) > Interactive mid-turn steering + frequent progress updates > Stronger default