Igor Bonifacic writes that users of Anthropic's Claude chatbot can now exercise more granular control over its "memory" feature, which allows the bot to remember personal details and context across conversations. Users can manage these memories through settings on both web and mobile platforms by editing or deleting specific topics, as well as opting in to saving sensitive information like religion or politics.
- Claude's memory is automatically enabled for all users, including those on free plans.
- "Incognito" mode allows users to have chats that are not saved to memory or used for model training.
- Memory can be siloed within specific projects to prevent overwhelming the context window.
- Users can import memories from other inference providers via a dedicated tool in Claude's settings.
- Claude's memory is automatically enabled for all users, including those on free plans.
- "Incognito" mode allows users to have chats that are not saved to memory or used for model training.
- Memory can be siloed within specific projects to prevent overwhelming the context window.
- Users can import memories from other inference providers via a dedicated tool in Claude's settings.
Anthropic provides a public repository of skills designed to enhance Claude's performance on specialized, repeatable tasks by dynamically loading instructions and scripts. These skills allow the model to master complex workflows such as branding adherence, data analysis, document creation, and technical development through self-contained folders containing markdown metadata.
- Skills are implemented using `SKILL.md` files with YAML frontmatter for name and description.
- The repository includes source-available (not open source) skills used in production for PDF, DOCX, PPTX, and XLSX document creation.
- Users can install these skills via Claude Code as plugins or use them through the Claude API and web interface.
- A separate "Agent Skills" specification is available at agentskills.io to standardize agent capabilities.
- Skills are implemented using `SKILL.md` files with YAML frontmatter for name and description.
- The repository includes source-available (not open source) skills used in production for PDF, DOCX, PPTX, and XLSX document creation.
- Users can install these skills via Claude Code as plugins or use them through the Claude API and web interface.
- A separate "Agent Skills" specification is available at agentskills.io to standardize agent capabilities.
This research identifies a J-space within large language models like Claude that functions similarly to human conscious access via a global workspace. This internal subspace contains neural patterns that are reportable, modifiable on request, and used for silent reasoning without appearing explicitly in text output. While most of the model's processing is automatic and unconscious, this specialized channel allows for higher-order cognitive tasks by broadcasting information across the network.
- Discovery of J-space through Jacobian lens technique
- Comparison to human global workspace theory
- Distinction between reportable thoughts and automatic processing
- Ability to monitor silent reasoning and intent via internal activations
- Discovery of J-space through Jacobian lens technique
- Comparison to human global workspace theory
- Distinction between reportable thoughts and automatic processing
- Ability to monitor silent reasoning and intent via internal activations
- Partnership with SpaceX Colossus 1 data center for enhanced compute capacity
- Doubled five-hour rate limits for Claude Code across Pro, Max, Team, and Enterprise plans
- Removal of peak hour limit reductions for Pro and Max accounts on Claude Code
- Increased API rate limits specifically for Claude Opus models
- Ongoing global infrastructure expansion through major partnerships with Amazon, Google, Microsoft, and NVIDIA
- Strategic international growth to support regional compliance and data residency in Asia and Europe
- Doubled five-hour rate limits for Claude Code across Pro, Max, Team, and Enterprise plans
- Removal of peak hour limit reductions for Pro and Max accounts on Claude Code
- Increased API rate limits specifically for Claude Opus models
- Ongoing global infrastructure expansion through major partnerships with Amazon, Google, Microsoft, and NVIDIA
- Strategic international growth to support regional compliance and data residency in Asia and Europe
OpenAI has officially unveiled GPT-5.5, a significant leap in large language model capabilities that emphasizes "agentic" performance in coding, scientific research, and autonomous computer use.
Available in standard and high-precision "Pro" variants for ChatGPT subscribers, the new model retakes the industry lead by outperforming rivals like Anthropic’s Claude Opus 4.7 across numerous benchmarks, including specialized terminal navigation.
While OpenAI has implemented stricter safety protocols and higher API pricing to manage its advanced reasoning capabilities, early feedback from developers and scientists suggests the model represents a fundamental shift toward AI that can execute complex, multi-step professional workflows with minimal human intervention.
Available in standard and high-precision "Pro" variants for ChatGPT subscribers, the new model retakes the industry lead by outperforming rivals like Anthropic’s Claude Opus 4.7 across numerous benchmarks, including specialized terminal navigation.
While OpenAI has implemented stricter safety protocols and higher API pricing to manage its advanced reasoning capabilities, early feedback from developers and scientists suggests the model represents a fundamental shift toward AI that can execute complex, multi-step professional workflows with minimal human intervention.
Schematik is a new AI-driven program designed to democratize hardware engineering by allowing users to "vibe code" physical devices. Much like Cursor has revolutionized software development through AI assistance, Schematik helps non-experts design electronics, suggests necessary components, and provides links for purchasing parts. The tool aims to lower the barrier to entry for makers while ensuring safety through low-voltage constraints.
Key points:
* Schematik functions as an assistant that guides users from concept to physical assembly.
* The startup recently secured $4.6 million in funding from Lightspeed Venture Partners.
* Anthropic has signaled interest by releasing a Bluetooth API for makers to connect hardware with Claude.
* The tool focuses on low-voltage architecture to prevent dangerous electrical failures during the learning process.
Key points:
* Schematik functions as an assistant that guides users from concept to physical assembly.
* The startup recently secured $4.6 million in funding from Lightspeed Venture Partners.
* Anthropic has signaled interest by releasing a Bluetooth API for makers to connect hardware with Claude.
* The tool focuses on low-voltage architecture to prevent dangerous electrical failures during the learning process.
Rohan, a developer, analyzed the 30MB TypeScript source code of Anthropic’s Claude Code, a terminal-based AI coding agent. While praising the tool’s impressive engineering in areas like its query loop and concurrency system, he identified several architectural choices that appear problematic, particularly given Anthropic’s substantial funding. These issues include a massive single React component, extensive use of feature flags and environment variables, circular dependencies, and convoluted type handling – all indicative of a codebase that grew rapidly without sufficient architectural foresight. Despite these concerns, the tool functions well and is widely used, highlighting the prioritization of functionality over pristine code quality.
* **Giant React Component:** The main interface is a single 5,005-line React component with 227 hook calls, making it difficult to test and maintain.
* **Feature Flag Overload:** 89 feature flags are scattered throughout the code, suggesting a lack of clear product direction and increasing complexity.
* **Circular Dependencies:** 61 files contain workarounds for circular dependencies, revealing a poorly designed module structure.
* **Verbose Type Casting:** A specific type name appears 1,193 times as a cast to ensure safe logging of analytics data, creating unnecessary noise.
* **Conditional Requires & Growth:** Many issues stem from rapid growth; features were added quickly, leading to architectural debt and workarounds like conditional `require()` statements.
* **Giant React Component:** The main interface is a single 5,005-line React component with 227 hook calls, making it difficult to test and maintain.
* **Feature Flag Overload:** 89 feature flags are scattered throughout the code, suggesting a lack of clear product direction and increasing complexity.
* **Circular Dependencies:** 61 files contain workarounds for circular dependencies, revealing a poorly designed module structure.
* **Verbose Type Casting:** A specific type name appears 1,193 times as a cast to ensure safe logging of analytics data, creating unnecessary noise.
* **Conditional Requires & Growth:** Many issues stem from rapid growth; features were added quickly, leading to architectural debt and workarounds like conditional `require()` statements.
This repository contains the leaked source code of Anthropic's Claude Code CLI, which occurred on March 31, 2026, due to a .map file exposure in their npm registry. Claude Code is a terminal-based tool for software engineering tasks, including file editing, command execution, codebase searching, and Git workflow management.
The codebase is written in TypeScript and runs on Bun, utilizing React and Ink for its terminal UI. It features a robust tool system, command system, service layer, bridge system for IDE integration, and a permission system. The project incorporates several design patterns like parallel prefetching and lazy loading to optimize performance.
The codebase is written in TypeScript and runs on Bun, utilizing React and Ink for its terminal UI. It features a robust tool system, command system, service layer, bridge system for IDE integration, and a permission system. The project incorporates several design patterns like parallel prefetching and lazy loading to optimize performance.
Anthropic's AI reliability engineering team is leveraging Claude itself to identify and address issues within the system, but a fully automated approach isn't yet viable. While Claude excels at rapidly analyzing logs and identifying patterns – like detecting fraudulent account creation during a New Year's Eve incident – it frequently struggles with discerning correlation from causation. SREs remain crucial, providing the "scar tissue" of experience to interpret AI findings and prevent misdiagnosis. The article highlights the ongoing need for human oversight, even as AI tools become increasingly sophisticated, and warns against the potential for skill atrophy if reliance on AI becomes too great.
This article explains the concept of 'skills' in the context of language models, detailing how to create and use them to enhance model capabilities. It covers the file structure, YAML configuration, and integration of scripts for task automation, providing a practical guide for developers.
