claude

"According to Anthropic's technical documentation, Computer Use can handle any task you'd normally need to leave the terminal and do manually, such as: Building and verifying native applications."

"The article introduces custom skills within Claude Code, explaining how to create them and showing how they can be used to improve development efficiency. It's a great example of how users are extending the capabilities of Generative AI tools to fit their specific needs."

"The most difficult aspect of AI memory management was not 'remembering' but 'forgetting.'"

"On March 31, 2026, the full source code of Anthropic's Claude Code CLI was leaked via a .map file exposed in their npm registry."

"From Chaofan Shou on 𝕏 (files): https://x.com/Fried_rice/status/2038894956459290963"

"From Chaofan Shou on 𝕏: https://x.com/Fried_rice/status/2038894956459290963"

"Anthropic is officially announcing the discontinuation of claude-3-haiku-20240307 on April 19, 2026. After this date, all API requests to this model will result in an error."

"This model is the harbinger of a group of models that can exploit vulnerabilities in a way that far surpasses the efforts of the defensive side."

"When using Claude Code for a long time, the context window fills up and the accuracy drops. At such times, just by typing /handoff, a plugin was created that automatically collects the current task status, changed files, and work summary to generate a handover prompt."

"Microsoft 365 and Copilot corporate vice president Nicole Herskowitz said this multi-model approach should help limit AI hallucinations and improve productivity."

"Anthropic's next-generation AI model "Claude Mythos" (codename "Capybara")'s existence has been revealed."

"Especially Claude-related, it was a week where significant movements continued."

"OpenAI has released a Codex plugin for Claude Code, allowing users to call Codex from within Claude Code to perform code review and task delegation."

"You can now trigger Codex from Claude Code!"

"Computer Use is a feature provided as an MCP server (computer-use) built into Claude Code. When enabled, Claude can operate applications using a mouse and keyboard."

"I feel that cases where AI agents autonomously handle worktrees are increasing, rather than humans manually managing worktrees (creating and deleting, etc.)."

"The 'context window' refers to all the text that a language model can refer to when generating a response, including the response itself."

"The openai/codex-plugin-cc plugin, which can call OpenAI Codex within Claude Code to delegate code review and bug investigation, was released on March 30, 2026."

"Claude Code's Hooks feature is a mechanism that executes shell scripts before and after tool execution."

""I wanted an app that would give me notifications directly on my desktop, without having to look at a browser or email," so I made it."

"MCP servers, while convenient, expand the attack surface the more you connect them."

"Model name: Claude Mythos (in another version, Capybara) Position: Top tier of Opus — a new category exceeding the highest level so far Performance: 'Dramatically high scores' in coding, academic reasoning, and cybersecurity Self-evaluation: 'Unprecedented cybersecurity risk' 'Significantly ahead of any other AI model'"

"This week (2026/03/23〜03/30) was a week with a series of large-scale updates, especially related to Claude."

"After the introduction, the rework on tasks that spanned sessions decreased by over 70% in the experience."

"This article introduces how to switch between two accounts, for example, personal and work accounts."

"Agent Teams enables multiple AI agents to work in parallel."

"cache_control: {type: "ephemeral"} をつけたブロックを最初に送るとキャッシュ書き込み（通常の1.25倍コスト）2回目以降の同じブロックはキャッシュ読み込み（通常の0.1倍コスト＝90%オフ！）"

"From the conclusion, it was possible to successfully complete a full course dinner for six people."

"Computer Use is groundbreaking in that 'AI can see and operate the screen'."

"Browserless PCs can still use Claude Code's OAuth authentication by using a smartphone or another PC."