Most people still code like it’s 2015.
They write line by line, commit by commit—
while AI engineers are shipping entire features before lunch.
The new GitHub Copilot Update just made that possible.
And it’s not hype.
Watch the video tutorial below.
Github Copilot Updates in VS Code are INSANE!
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What the GitHub Copilot Update Actually Does
GitHub Copilot just went from “assistant” to AI lead developer.
The latest GitHub Copilot Update introduces:
- Copilot Code Review — AI that reviews your entire project, not just one file.
- Agent Sessions + Sub-Agents — independent AI workers running inside VS Code.
- Plan Mode — Copilot now plans, builds, and executes features for you.
This isn’t a quality-of-life update.
It’s a complete shift in how developers build software.
1️⃣ Copilot Code Review: AI That Understands Your Entire Project
Before this update, AI could read one file at a time.
Now it reads your whole repository and sees how every file connects.
It works in pull requests across all major languages and integrates with trusted tools like CodeQL and ESLint.
That means:
- Real security checks from CodeQL.
- Style and lint enforcement from ESLint.
- AI context on top of that.
Copilot doesn’t just highlight errors anymore—it understands architecture.
It even writes its review in your team’s tone.
You can add a copilot-instructions.json to define style guides and feedback tone.
Result?
Consistent reviews that feel human but ship twice as fast.
2️⃣ Agent Sessions and Sub-Agents
The GitHub Copilot Update brings a feature that feels like science fiction: AI agents inside VS Code.
You can now spawn agent sessions to manage specific tasks.
Each session tracks its own context and can even create sub-agents to handle different jobs.
Example:
- One agent writes unit tests.
- Another handles API integration.
- Another researches documentation.
Each runs independently without mixing tokens or losing context.
This is AI project management — built right into your IDE.
3️⃣ Plan Mode: The AI That Plans Before It Codes
With Plan Mode, you can literally tell Copilot what you want to build and watch it map the entire workflow.
It analyzes your codebase, creates an implementation plan, validates requirements, and then starts coding.
You don’t have to write every step.
You give it a goal.
Copilot handles the path.
Imagine typing:
“Build a new login system with OAuth, tests, and documentation.”
Copilot creates the files, writes the code, adds tests, and updates docs.
You review.
You ship.
Done.
4️⃣ How the Copilot Code Review Process Works
When you push a pull request, select Copilot as a reviewer.
It automatically:
- Analyzes the code change.
- Finds logic or security issues.
- Suggests fixes.
- Optionally hands off to a Copilot agent to fix them for you.
No more waiting for review queues.
No more bottlenecks.
This feature alone saves hours per developer per week.
5️⃣ How the GitHub Copilot Update Impacts Teams
Let’s talk ROI.
- Code Quality Skyrockets → Every PR is reviewed thoroughly with AI + CodeQL logic.
- Reviews Get Faster → Senior devs focus only on what Copilot flags.
- Consistency → Same review standards for every team member.
- Speed to Deploy → More reviews mean fewer bugs and quicker launches.
Cleaner code = fewer hot fixes = happier customers.
6️⃣ Copilot as Your Lead Developer
This is the moment Copilot evolves from assist me to lead me.
Traditionally you told AI what to do and you did the work.
Now Copilot handles the entire task loop — planning, executing, and testing.
You set the vision.
AI handles the details.
And because Copilot now uses OpenAI Codex inside VS Code Insiders + Copilot Pro, you get access to the latest AI models for software development.
7️⃣ How to Activate the New GitHub Copilot Features
For Code Review
- Enable Copilot in your repository’s pull requests.
- Assign Copilot as a reviewer.
- Wait for automated comments to populate.
For Agent Sessions + Plan Mode
- Update VS Code to the latest version.
- Install the latest Copilot extension.
- Start a session in the new Copilot panel.
If you’re on VS Code Insiders + Copilot Pro, toggle Plan Mode in settings to activate the AI agent engine.
8️⃣ Real World Impact
GitHub Copilot Update is not just about writing code faster.
It’s about rebuilding the entire workflow of engineering teams.
Let’s break it down.
1 – Productivity Explosion
Teams are reporting 25 %–40 % faster review cycles.
AI reviewers never sleep, never forget, and never get tired.
2 – Cost Reduction
Senior engineers spend less time on mundane reviews and more time on architecture.
3 – Happier Developers
Less context switching. More focus on creative problem-solving.
9️⃣ Responsible AI Use
AI is not perfect.
You should still verify every output before merging.
Treat Copilot as a partner, not a replacement.
Review, test, and document like a pro.
This keeps your codebase clean and your reputation solid.
🔟 How to Turn Copilot Into a Profit Engine
Don’t just use Copilot for code. Use it for growth.
Freelancers → Offer AI code review as a service.
Agencies → Build automation workflows using Copilot agents.
Entrepreneurs → Create products with minimal overhead and ship faster than your competition.
This is how I build in my own agency too — using AI to compress time and increase output.
And if you want the SOPs, training, and blueprints for this, they’re inside the AI Profit Boardroom.
11️⃣ The GitHub Copilot Update vs Traditional Coding
| Feature | Old Way | GitHub Copilot Update |
|---|---|---|
| Code Reviews | Manual team reviews | AI + CodeQL + ESLint in real time |
| Planning | Human PM writes specs | AI Plan Mode creates execution plan |
| Execution | Manual coding | Copilot agents build and test |
| Time to Ship | Days → Weeks | Hours → Days |
12️⃣ Who Should Care
If you write code, lead a team, or run a tech business—this matters.
- Developers → Code faster with fewer bugs.
- CTOs / Tech Leads → Enforce standards and cut review cycles.
- Founders → Build products cheaper and ship sooner.
The GitHub Copilot Update 2025 is not optional — it’s a competitive advantage.
13️⃣ The Future of AI Coding is Now
We’re moving from “assistants” to autonomous builders.
AI that writes code was impressive.
AI that understands, plans, and reviews it is game-changing.
GitHub Copilot is becoming the default developer on every team that wants to move faster.
Final Thoughts
The GitHub Copilot Update is not about replacing developers.
It’s about amplifying them.
Faster reviews, smarter plans, cleaner code, and tighter workflows.
If you embrace this now, you’ll ship better products and win back your time.
If you ignore it, you’ll fall behind the teams that don’t.
This is the AI age of software development — and it’s just getting started.
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