Late Night Bombshell! DeepSeek R1 Quietly Upgrades, Programming Ability Rivals Claude 4

On the late night of May 28, 2025, while most people were asleep, the AI field received bombshell news. DeepSeek quietly announced in their official communication group: DeepSeek R1 model has completed a minor version trial upgrade, welcoming users to test and experience it on their official website, APP, and mini-program.

🚀 Upgrade Highlights: Programming Ability Achieves Qualitative Leap

Although DeepSeek officials did not publish specific version update details this time, feedback from the first batch of “early adopter” users has been shocking:

Honestly, I’ve been driven crazy by the “Queuing…” messages from various AI programming assistants.

Every time inspiration strikes and I want to write some code, the AI assistant tells me “High traffic, please try again later.” It feels like being starving hungry only to be told by a restaurant that there’s a 2-hour wait.

But today, I discovered great news - Trae AI has finally launched its Pro Plan, and they promise zero queuing! Even better, it’s only $3 for the first month - that’s practically free!

Friends, big news! 🔥

Anthropic quietly dropped a bombshell - Claude 4 dual stars officially launched! Claude Opus 4 and Claude Sonnet 4 were released simultaneously, with officials claiming they will “dominate” all competitors in programming and complex problem-solving.

As a veteran who has been in the AI circle for years, my first thought was: Is this just marketing hype? Or do they really have the skills?

So, I spent an entire week designing 4 different difficulty test scenarios, from simple Todo applications to complex TypeScript type gymnastics, from data visualization to long-form writing, comprehensively “torturing” these two new models.

💥 Breaking News! Early this morning, something big happened in the AI world! Anthropic officially released the Claude 4 series models. This isn’t just a simple version update, but a revolution in programming AI!

🎯 Key Highlights Preview:

• Programming test scores skyrocketed to 72.7%, directly crushing GPT-4’s 54.6%
• First official recognition of Chinese AI tool Manus, a historic breakthrough
• Free version Sonnet 4 performance actually exceeds paid version Opus 4
• Complex tasks like 3D animation generation successfully completed for the first time

🚀 Twin Stars Descend: Complete Analysis of Claude 4 Series

This time Anthropic released two heavyweight models at once, each capable of changing the game:

With AI applications becoming increasingly popular, Ollama has become a favorite tool among developers for running local large language models. However, by default, Ollama only listens on the local loopback address and cannot be accessed by other devices on the LAN. This article will detail how to configure Ollama on macOS to support LAN access.

Problem Background

By default, the Ollama service only binds to 127.0.0.1:11434, which means only the local machine can access the service. If you want to use the Ollama service on other devices in the LAN (such as phones, tablets, or other computers), you need to configure Ollama to listen on all network interfaces.

As a developer who frequently uses Playwright for automated testing, have you ever encountered this frustration: every time you run test scripts, Playwright has to re-download hundreds of MB of browser files, not only wasting time but also consuming massive bandwidth? Especially in poor network conditions, this is a developer’s nightmare!

Today, I’ll share a simple yet effective solution that will completely eliminate the redundant download hassle and make Playwright run at lightning speed!

Flutter provides rich command-line tools to streamline the development process. This article will detail various Flutter CLI commands to help developers improve their workflow efficiency.

Environment Check & Configuration

System Diagnostics

# Check Flutter installation status and system configuration
flutter doctor

# Detailed check (shows all component statuses)
flutter doctor -v

# Check specific platform configuration
flutter doctor --android-licenses

Version Management

# Check current Flutter version
flutter --version

# List all available channels
flutter channel

# Switch to stable channel
flutter channel stable

# Switch to beta channel
flutter channel beta

# Update Flutter to latest version
flutter upgrade

# Downgrade to previous version
flutter downgrade

Project Creation & Management

Creating New Projects

# Create a new Flutter app
flutter create my_app

# Create with specific organization
flutter create --org com.example my_app

# Create with specific platforms
flutter create --platforms android,ios my_app

# Create a package
flutter create --template=package my_package

# Create a plugin
flutter create --template=plugin my_plugin

Project Structure

# Generate platform-specific code
flutter create --platforms web .

# Add platform support to existing project
flutter create --platforms macos,linux,windows .

Development & Running

Running Applications

# Run on connected device
flutter run

# Run in debug mode (default)
flutter run --debug

# Run in profile mode
flutter run --profile

# Run in release mode
flutter run --release

# Run on specific device
flutter run -d device_id

# Run with hot reload disabled
flutter run --no-hot-reload

# Run with specific target file
flutter run -t lib/main_dev.dart

Device Management

# List all connected devices
flutter devices

# List all available emulators
flutter emulators

# Launch specific emulator
flutter emulators --launch emulator_id

# Run on Chrome (web)
flutter run -d chrome

# Run on specific iOS simulator
flutter run -d "iPhone 14 Pro"

Building & Compilation

Android Builds

# Build APK (debug)
flutter build apk

# Build APK (release)
flutter build apk --release

# Build APK for specific architecture
flutter build apk --target-platform android-arm64

# Build App Bundle (recommended for Play Store)
flutter build appbundle

# Build with obfuscation
flutter build apk --obfuscate --split-debug-info=debug-info/

iOS Builds

# Build iOS app
flutter build ios

# Build iOS app for release
flutter build ios --release

# Build without code signing
flutter build ios --no-codesign

# Build for simulator
flutter build ios --simulator

Web Builds

# Build web app
flutter build web

# Build with specific renderer
flutter build web --web-renderer canvaskit

# Build with specific base href
flutter build web --base-href /my-app/

Desktop Builds

# Build for macOS
flutter build macos

# Build for Windows
flutter build windows

# Build for Linux
flutter build linux

Testing & Quality Assurance

Running Tests

# Run all tests
flutter test

# Run specific test file
flutter test test/widget_test.dart

# Run tests with coverage
flutter test --coverage

# Run integration tests
flutter drive --target=test_driver/app.dart

Code Analysis

# Analyze code for issues
flutter analyze

# Format code
flutter format .

# Format specific file
flutter format lib/main.dart

# Check formatting without applying
flutter format --dry-run .

Dependency Management

Package Operations

# Get dependencies
flutter pub get

# Update dependencies
flutter pub upgrade

# Add a new dependency
flutter pub add package_name

# Add a dev dependency
flutter pub add --dev package_name

# Remove a dependency
flutter pub remove package_name

# Show dependency tree
flutter pub deps

# Check for outdated packages
flutter pub outdated

Package Publishing

# Validate package before publishing
flutter pub publish --dry-run

# Publish package
flutter pub publish

# Check package score
flutter pub points

Debugging & Profiling

Debug Tools

# Open Flutter Inspector
flutter inspector

# Attach debugger to running app
flutter attach

# Attach to specific device
flutter attach -d device_id

# Enable performance overlay
flutter run --enable-performance-overlay

Performance Analysis

# Profile app performance
flutter run --profile

# Generate performance trace
flutter drive --profile --trace-startup

# Analyze app size
flutter build apk --analyze-size

# Build with tree shaking disabled
flutter build apk --no-tree-shake-icons

Advanced Commands

Clean & Reset

# Clean build artifacts
flutter clean

# Clean and get dependencies
flutter clean && flutter pub get

# Reset Flutter installation
flutter doctor --reset

Configuration

# Enable/disable specific platforms
flutter config --enable-web
flutter config --enable-macos-desktop
flutter config --enable-linux-desktop
flutter config --enable-windows-desktop

# Configure analytics
flutter config --no-analytics

# Set custom Android SDK path
flutter config --android-sdk /path/to/android/sdk

Logs & Debugging

# View device logs
flutter logs

# Clear device logs
flutter logs --clear

# View logs for specific device
flutter logs -d device_id

# Enable verbose logging
flutter run -v

Useful Shortcuts & Tips

Hot Reload & Restart

While flutter run is active:

Git Common Rollback and Branch Merge Operations Guide

This guide outlines the standard operational procedures for rolling back branches to specific commits, force pushing, and merging rollback branches to the main branch during project development.

1. Rollback Branch to Specific Commit

1.1 View Commit History

git log --oneline

Find the target commit hash value (e.g., 0d177db).