Claude AI Blog: Tips, Releases and Tutorials

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Build Better Agent Skills with Test-Measure-Refine

· 4 min read
Claude Dev
Claude Dev

Most agent skills fail for a boring reason: we edit prompts, rerun once, and call it “better.”

Anthropic’s latest Skill Creator update pushes a more engineering-style loop: test first, measure behavior, then refine. If you build internal agent workflows, this is the shift that actually matters.

This post rewrites the official announcement into a developer workflow you can run every week.

Choosing AI Agent Workflow Patterns That Actually Ship

· 4 min read
Claude Dev
Claude Dev

Most teams do not fail with agents because of model quality.

They fail because they pick the wrong workflow pattern too early: too much orchestration, too many moving parts, and no clear reason for the complexity.

Anthropic’s recent guide on common agent workflow patterns is useful, but this post rewrites it for developers building production systems.

How to Build a Plugin from Scratch in Cowork (2026 Guide)

· 5 min read
Claude Dev
Claude Dev

If you want Cowork to do real work for you, plugins are the lever.

As of February 28, 2026, we now have a clear official path:

  • Anthropic introduced Cowork on January 14, 2026
  • Custom plugin creation/sharing was announced on January 20, 2026
  • Enterprise plugin directory updates shipped on February 24, 2026
  • Plugin help docs were updated on February 25, 2026

This guide combines that official flow with practical lessons from community users so you can build your first useful plugin from scratch.

What is “Remote Control” in Claude Code

· 4 min read
Claude Dev
Claude Dev

I’m not a hardcore developer. I’m more like: “I want AI to help me do stuff, but please don’t make me read 20 pages of docs first.”
So when I saw that Claude Code just shipped a new feature called Remote Control, I got curious. Then I noticed people in the AI community were also hyping something called OpenClaw.

This post is my beginner-friendly breakdown of what’s going on, what actually matters, and which one you should care about.


What is “Remote Control” in Claude Code?

Claude Code is the coding tool from

oaicite:0
.
The new Remote Control feature does one surprisingly simple (but powerful) thing:

It lets you control a Claude Code session running on your computer from your phone or browser.

That’s it. No magic cloud migration. No “your code is now somewhere unknown”.

  • Claude Code is running locally on your computer
  • You start a task (like fixing bugs, generating code, refactoring)
  • You scan a QR code or open a link
  • Now you can:
    • See progress
    • Read outputs
    • Send new instructions
      from your phone or another device

Your computer is still doing the work. Your phone is just the remote control.


Why this feels like a big deal (even for beginners)

Before this, using AI for coding felt very… stationary.

You had to:

  • Sit at your desk
  • Keep the terminal open
  • Wait and watch

With Remote Control:

  • You can start a long task
  • Go grab coffee ☕
  • Check progress on your phone
  • Nudge the AI if needed

For beginners, this removes a lot of friction. It feels less like “serious developer tooling” and more like using a normal app.


How Remote Control works (no scary details)

You don’t need to understand internals. Conceptually, it’s:

  1. Start Claude Code locally
  2. Enable Remote Control
  3. Connect from another device
  4. Keep interacting with the same session

Important beginner notes:

  • Your computer must stay on
  • Nothing is secretly uploaded
  • Your local files stay local

So from a safety and simplicity standpoint, this is pretty comforting.


So… what is OpenClaw and why is everyone talking about it?

OpenClaw is a very different beast.

If Claude Code is:

“AI that helps you code”

Then OpenClaw is more like:

“An AI agent that can do things for you on its own”

People use OpenClaw to:

  • Run commands automatically
  • Manage tasks and workflows
  • Connect to chat apps (Telegram, Discord, etc.)
  • Act without waiting for constant human input

That’s why it’s exciting — but also why it scares people a bit.


Beginner comparison: Claude Code vs OpenClaw

TopicClaude Code (Remote Control)OpenClaw
Main ideaControl coding tasks remotelyAutonomous AI agent
Where it runsYour local machineUsually local, but very flexible
How you interactApp / browserChat apps, APIs
SafetyHigh (limited scope)Depends on configuration
Setup difficultyMediumHigh
Beginner friendliness👍👍👍⚠️

My simple takeaway

  • Claude Code Remote Control = safer, calmer, more focused
  • OpenClaw = powerful, flexible, but easier to mess up

When should a beginner choose which?

Choose Claude Code Remote Control if:

  • You want AI help with coding
  • You don’t want automation gone wild
  • You prefer official, supported tools
  • You like seeing and approving what happens

Look at OpenClaw only if:

  • You want AI to actively do things for you
  • You’re okay learning about permissions and safety
  • You enjoy tinkering and experimenting
  • You accept higher risk for higher power

The bigger picture (why this matters)

What we’re seeing in 2026 is a shift:

  • AI tools are no longer just “chat windows”
  • They’re becoming ongoing workers
  • And now, they’re becoming mobile-friendly

Remote Control shows a very conservative, user-friendly path forward.
OpenClaw shows a more radical, experimental future.

Both are interesting — but for beginners, starting slow is usually the smart move.


Final thoughts from a beginner

If you’re new and slightly overwhelmed by AI tools:

👉 Claude Code with Remote Control is a great entry point.
It feels modern, flexible, and doesn’t require blind trust.

OpenClaw is fascinating — but maybe something to explore after you’re more confident.

If you want, next I can:

  • Walk through a real example workflow
  • Explain common beginner mistakes
  • Or compare Claude Code with other AI coding tools

Just tell me 👋

Claude Opus 4.6: Long-Context, Agent Teams, and a New Baseline for Claude Code

· 3 min read
Claude Dev
Claude Dev

Anthropic introduced Claude Opus 4.6 on 2026-02-05, positioning it as a major upgrade for coding and long-running agentic work. From our Claude Code documentation perspective, this release is about more than model quality: it changes how we should structure tasks, manage context, and design reliable multi-step workflows.

Haiku 4.5: 4 Days Later - Real Community Feedback & Deep Analysis

· 13 min read
Claude Dev
Claude Dev

On October 15, Anthropic released Claude Haiku 4.5. Four days later, we've collected real feedback from Hacker News, technical blogs, and developer communities, along with performance data, to see if this model actually lives up to the hype.

Spoiler: This might be one of the most disruptive AI model releases this year.

Claude AI in November 2025: A Month of “Extreme Reasoning”, Skills & Computer-Use

· 3 min read
Claude Dev
Claude Dev

November 2025 saw Anthropic move the Claude family from “helpful chatbot” to “agentic co-worker”.
Below are the three headline moves you may have missed while you were wrapping up Q4.


1. “Extreme Reasoning” drops – Opus 4 & Sonnet 4 think longer, code better

  • What changed

    • Claude Opus 4 becomes Anthropic’s flagship coding model, built for multi-hour agent loops.
    • Claude Sonnet 4 gets a 2 × speed-up plus higher instruction-fidelity.
    • Both models ship in two modes:
      1. Fast (sub-second)
      2. Extended-thinking (up to 5 min), letting the model search, test and debug its own outputs.
  • Why it matters
    Internal benchmarks show a 42 % jump on SWE-bench (real GitHub issues) vs. 3.5-Sonnet, with pass@1 above 70 % when the agent is allowed to iterate.
    Early adopters report 7-hour autonomous coding sessions that complete full feature branches without human hand-off [^14^].

  • How to try

    • Available today on claude.ai (Max/Team/Enterprise) and the Anthropic API.
    • Toggle “Extended thinking” in the UI or set thinking_budget_tokens in the API.

2. “Skills” GA – turn Claude into your company’s mini-employee

  • What it is
    Skills are portable folders that bundle instructions, Python/R scripts, brand guidelines, SQL queries—anything Claude needs to repeat a workflow.
    Think “Excel macro” meets “GPT”, but version-controlled and shareable across seats.

  • Ships with 20 pre-builds

    • “Quarterly-earnings parser” (pulls tables from PDFs, writes CEO summary)
    • “Canva brand-guard” (auto-crops to template, exports 4 sizes)
    • “Jira→Slack sprint digest”
  • Who gets it
    Pro, Max, Team and Enterprise plans. API & Agent SDK support landed Nov-18 [^3^].


3. Computer-Use graduates from beta – Claude now drives your desktop

Originally teased in October, the 3.5-model that can see pixels, move the cursor and type is now production-grade.

  • New in November

    • Multi-app workflows (e.g., pull data from Snowflake, paste chart into Google Slides, export PDF).
    • Vision accuracy ↑ 18 % on OSWorld leaderboard.
    • SOC-2 Type II compliance ⇒ approved for regulated industries [^15^].
  • Pricing
    $0.60 / successful task (success = user clicks “Approve”). Free tier gets 25 tasks/month until Jan-2026 promo ends.


Quick hits you might have scrolled past

  • Web-search leaves beta – now on every paid tier, citations auto-inserted [^5^][^12^].
  • 1-hour prompt-cache – keep a 1 M-token context hot for <$0.20, perfect for book-length docs [^14^].
  • GitHub Actions for Claude Code – run nightly test-fix loops without a server [^14^].

Looking ahead

Anthropic’s roadmap slide (leaked Nov-29) hints at:

  • Memory v2 – cross-conversation recall for individual free users (Dec).
  • Claude 4 Haiku – 200 Hz, sub-$0.10 / 1 K tokens, aimed at embedded devices (Q1-26).
  • European region – GDPR-compliant endpoints in Ireland (Feb-26).

Bottom line

November 2025 marks the moment Claude stopped asking you for perfect prompts and started bringing its own toolkit to work.
If you haven’t given Extended-thinking or Skills a spin, schedule a 30-minute sandbox before year-end—your 2026 self will thank you.

Happy building!

Claude Skills: Customizable Task Expertise That Travels With You

· 9 min read
Claude Dev
Claude Dev

Anthropic has officially launched Claude Skills, a groundbreaking feature that allows Claude to improve how it performs specific tasks by loading specialized folders containing instructions, scripts, and resources. Available across Claude apps, Claude Code, and API, Skills bring a new level of customization and portability to AI-powered workflows.

Claude Code Plugins: Extend Your Development Workflow with a Single Command

· 10 min read
Claude Dev
Claude Dev

Anthropic has officially launched Claude Code Plugins, a revolutionary extension system that allows developers to install and manage custom development tool collections with a single simple command. Whether you're a team lead looking to standardize development practices or an individual developer seeking to boost productivity, Plugins offers a lightweight and flexible solution.