OpenAI and Anthropic have both placed their coding CLI clients on GitHub, letting developers see the code that powers their AI‑assisted programming tools. A recent post by Bolin explains the core "agent loop" that coordinates user input, model responses, and tool calls. The loop repeatedly builds a prompt, sends it to the model, and either returns a final answer or executes a requested tool before querying the model again. The initial prompt is assembled from distinct components—system, developer, user, and assistant—each with a specific role, and includes instructions, tool definitions, sandbox settings, environment context, and the user’s message. Leer más →

Anthropic introduced Cowork, a new capability for its Claude AI that lets subscribers grant the chatbot access to a MacOS folder. Users can chat with Claude to organize files, rename items, and generate spreadsheets or documents from the folder's contents. The feature, currently limited to Claude Max subscribers at $100 per month, also links to connectors for app integration and works with the Claude Chrome extension. Anthropic cautions that Cowork is in a research preview, recommending use only on non‑sensitive data and noting defenses against prompt‑injection attacks. Leer más →

Anthropic has introduced Claude Cowork, a preview feature that extends its Claude Code AI capabilities beyond developers to everyday users. By granting the system access to a folder, users can have Claude read, edit, or create files, organize downloads, convert receipts into spreadsheets, and navigate websites via a Chrome plugin. The tool runs on the Claude Max subscription and requires a Mac with the Claude macOS app. A waitlist is open for broader access. Anthropic emphasizes explicit user permission and clear instructions to avoid unintended actions. Leer más →

OpenAI announced the release of ChatGPT‑5.2, describing it as the company’s strongest model for science and math and emphasizing its value for professional tasks. The upgrade includes three variants—Instant, Thinking and Pro—each tailored for speed, advanced work projects, or high‑quality answers. In a statement, OpenAI highlighted improvements in spreadsheet creation, presentation building, code writing, image perception, long‑context understanding, tool use and multi‑step projects. The rollout began on Thursday with paid plans and is now available to all developers. The announcement also referenced internal “code red” alerts and a pending Ziff Davis copyright lawsuit. Leer más →