Today in AI
All news AI learning platform for Chinese learners worldwide · Built in Australia
Learn AI at JRBuild real AI work
Learn prompts, AI engineering and workplace applications on one clear path that produces work you can show.
What you can learn6 AI tracks
What's happening in AI
Current stories and durable technical explainers, selected for this page.
MEET / LEARN / BUILD
All eventsCourses & events
Make time to learn with teachers and peers.
Sept17
Upcoming live大模型如何跑得更快、更省？ 低比特量化的原理、方法与前沿进展
17/9, 09:00 · Online
Sept18
In-person event【墨尔本】匠人AI圈·9月Networking Night
18/9, 08:00 · Stomping Ground 100 Gipps St, Collingwood VIC 3066
Sept19
In-person event【悉尼】匠人AI圈 · 9月Networking Night
19/9, 08:00 · Bay 1 Locomotive Workshops South, Eveleigh NSW, Alexandria, NSW, 2015
Sept23
In-person event🚀 AI Engineering in Practice: From Real-World Business Challenges to Production-Ready Solutions
23/9, 07:30 · Level 10, Maritime Trade Towers, 201 Kent Street, Sydney NSW 2000
JR AI SIGNALS
AI signals and model rankings
The changes worth following, and the rankings that matter for real tasks.
Model leaderboards
Live ranks remain on source sitesSeparate rankings for human preference, overall capability and code repair.
Anonymous human votes
- 01Claude Fable 5Anthropic1506
- 02Claude Opus 4.6 HighAnthropic1505
- 03Claude Opus 4.7 HighAnthropic1502
Quality · speed · cost
- T1Claude Fable 5.1 MaxAnthropic53
- T1GPT-6 Astra MaxOpenAI53
- 03Claude Opus 5 MaxAnthropic51
Real issue resolution
- T1Sonar Foundation AgentClaude 4.5 Opus79.2%
- T1live-SWE-agentClaude 4.5 Opus79.2%
- 03TRAEDoubao Seed Code78.8%
AI learning diagnosis: describe your situation and get a route
Product ecosystem
Tools for learning, careers and certification.
Scroll to explore more products
JR tool
Extension · App · Mini-program
Chrome extension
Chrome extension
Cert Master
考证匠AI exam coaching: screenshot solving, option analysis, smart debugging and a mistake log across 30+ IT certs (AWS / Azure / GCP).
30+ certsScreenshot solving
Students taking IT certs→
JR toolJob Hunter
求职匠AI job assistant: JD parsing, skill matching, salary insights, interview bank and LinkedIn SEO across Seek / LinkedIn / Indeed.
4 platformsJD analysis
Job seekers & switchers→
JR toolUniMate AI
牛小匠University study copilot: LMS detection, Socratic guidance, screenshot debugging and assignment breakdown across 8 AU universities.
8 universitiesScreenshot debug
Current uni students→
JR brand鸭
Standalone brandHuiguoya
huiguoya.jracademy.aiHelps overseas students find better-matched roles and paths when returning to China.
Return-home jobsCareer paths
Students returning to China→
01
AI learning directions
Explore all 16 learning directions
🎨
Vibe Coding
Write code in natural language
✍️
Prompt Master
Get useful answers out of any LLM
🤖
AI Engineer
Move from using AI to building with it
🧠
Context Engineering
The next-generation LLM discipline named by Karpathy
🪽
Hermes Agent
Build your own Agent on the open-source Nous Hermes model
🛠️
AI Builder
Ship AI product prototypes fast
📋
AI Product Manager
Reshape product management with AI
💼
AI Productivity
Kill repetitive busywork with AI
📊
AI Data Analysis
Make data answer the questions you actually have
💹
AI Finance & Accounting
AI for finance and accounting work
🎬
AI Content Creation
Generate videos, images, and articles with AI
🖼️
AI Visual Creation
gpt-image-2 deep dive · scale across 9 social platforms
🦞
OpenClaw
Run an AI Agent locally for automation
🖥️
Frontend Engineering Lab
66 web labs covering the frontend fundamentals
🌿
Git Interactive Lab
Practise Git in the browser — basics through team workflows
🐍
Interactive Python Course
40 chapters and 30 labs — read and write in parallel
Different roles. Different AI paths.
Select a role to see the JR learning sequence from foundation to delivery.
Business owner · Your learning path
AI foundations
Build reusable prompts for everyday work
COURSEAI 必修课 ↗PRACTICE / RESOURCESPrompt Lab ↗Business workflows
Design an AI pilot for one repetitive workflow
COURSEAI Adoption Specialist Bootcamp ↗PRACTICE / RESOURCESAI Office ↗Data-informed decisions
Produce a business analysis and action plan
COURSEAI for Data Analyst ↗PRACTICE / RESOURCESAI Data Analysis ↗Run a team pilot
Define ownership, success criteria and a pilot review
COURSEAI Adoption Specialist Bootcamp ↗COURSES / PROJECTS
Browse all coursesCourse center
Find your starting point. See what you could build next.
Career switch
AI Engineer Bootcamp
Career switchers with some coding background
Bootcamp · 12 weeksProject-driven
You will build: 3 portfolio-ready AI apps
Explore courseBeginner
Full-Stack Bootcamp
Beginners entering development from zero
Bootcamp · 16 weeksCareer support
You will build: Ship a full-stack project
Explore coursePopular
Vibe Coding Bootcamp
Turn ideas into products fast with AI
Bootcamp · 8 weeksHands-on
You will build: Build a working product
Explore courseTransition
AI PM Bootcamp
Aspiring AI product managers
Bootcamp · 8 weeksCase practice
You will build: A complete AI product plan set
Explore course✦
Preview the learning experience
See the format before you enroll.
Many people are unsure what “learning AI” actually involves. Here are real samples: how a prompt moves from vague to precise, how interactive labs validate as you build, and what cheat sheets and the wiki look like. Switch tabs above to explore.
Prompt lab · Clear TaskLevel 3 / 8
Rewrite a vague request into a “4-element” prompt
- Role / task / constraints / output format
- Get the answer right in one shot
- Match the result on the right to pass
Role: senior data analyst Task: summarize sales.csv by month with pandas Constraints: pandas only, comment key lines
# Summarize sales by month
import pandas as pd
df = pd.read_csv("sales.csv")
m = df.groupby(df.date.str[:7]).amount.sum()
print(m)✓ Passed: all 4 elements, answered in one shotStudent offers & career stories
Explore job offers, reported salaries and students’ career journeys.
AtlassianOFFER / CAREER
土木工程师 → DevOps Engineer
土木工程师转 DevOps：Bob 半年内薪资翻倍
CanvaOFFER / CAREER
会计 → 前端工程师
从会计到前端工程师：Alice 的 3 个月转行之路
BayerOFFER / CAREER
Software engineer
D同学
- Background
- University of New South Wales
- Program
- AI Engineer全栈项目班
IMSXOFFER / CAREER
Graduate Software Developer
Derrick
- Background
- University of Sydney
- Program
- Web全栈班Nodejs&React第11期
- Reported salary
- 67,000
Pursuit technologyOFFER / CAREER
Software developer
Z同学
- Background
- University of Melbourne
- Program
- AI Engineer全栈项目班
- Reported salary
- 75,000
ThoughtworksOFFER / CAREER
Graduate Business Analyst
Y同学
- Background
- University of Melbourne
- Program
- AI 产品经理(BA)训练营+实习
CitrixOFFER / CAREER
Marketing Data Analyst
Tina
- Background
- University of Melbourne
- Program
- 数据分析项目集训:网络零售商项目 Data Analysis Project eCommerce Retail
The University of QueenslandOFFER / CAREER
Full Stack Developer
Ben
- Background
- University of Queensland
- Program
- Web全栈班12期·Nodejs方向
- Reported salary
- 75,000
整体感觉挺好，把我之前自学的知识串起来了，然后知道实际工作中是怎么用，现在期待接下来的项目,老师非常的好，耐心指导，收获满满！
匿名
Business Analyst产品经理项目实习 Student
Chao Mu 老师讲解得非常好，每个知识点都很清晰，附加实际操作，学到很多
匿名
数据工程全栈班第14期 Student
老师讲解container的部分时的比喻非常形象让人很好理解
匿名
DevOps项目实战班第13期 Student
我最大的收获是掌握js的基本语法 怎么搭脚手架 然后一些git的语法的使用；从零起步一步步完成一个项目 我的印象深刻课程：Gary和Ally老师的课程；gary老师的tutorial帮我们强化了语法和概念的使用；ally老师很细心，有问题随时能都反馈
匿名
Web开发进阶班第1期 Student
05
Mentors and community
Guidance and peer momentum keep the route moving.
Mentors come from top companies and real projects — they coach, answer questions and correct your mistakes, not just read slides. In the community, learners on the same track check in, share and team up, so you have someone to catch you when stuck. Learning is not a solo grind.
06
A learning hub for Chinese AI learners
Free resources updated continuously
As a learning hub for Chinese AI learners worldwide, JR has built up plenty of free resources: a structured wiki, visual roadmaps, 200+ dev cheat sheets, tutorials and public classes. You can start learning before enrolling — see what the field holds and where to begin.
↗
Why start AI now
Trends, opportunities and platform data
The efficiency gap between people who use AI tools and those who do not keeps widening — in coding, content and analysis. AI is no longer a bonus but a baseline skill across industries. The earlier you learn systematically and build real work, the sooner it becomes your edge.
Roles change faster
AI is already in JDs, interviews and daily work — learning paths must track real roles.
Portfolio beats certificates
Demonstrable prompts, automations and RAG apps are more concrete than just “knows AI”.
The toolchain needs systematic study
From ChatGPT to Claude Code, RAG and agents — a path beats scattered bookmarks.
?
FAQ
Questions before you enroll
Can non-technical learners study AI?
Yes. Prompt Master and AI productivity tracks are designed for non-technical learners.
Will this guarantee an AI job?
No. We provide skills, portfolio projects and career coaching; outcomes depend on your work and market fit.
Are courses live or recorded?
Bootcamps combine live sessions, recordings, labs and projects. Self-paced tracks can be taken anytime.
What does membership unlock?
BASIC membership unlocks learning directions, interactive labs, Cert Master access and member-only content.
Is it taught in Chinese?
The Chinese site is taught in Chinese for learners worldwide; English services target local job seekers.
Niu Xiaojiang plans your next step
Not sure where to start? Begin with the diagnosis and roadmaps — every step has a clear entry.
Learn by building, not just bookmarking
Courses, labs, cheat sheets and AI coaching connect into executable tasks.
Review, sprint, ship work
Turn each exercise into portfolio evidence, then connect to jobs, certs and courses.
$8 — a coffee unlocks every benefit
All learning directions · Labs · Free Cert Master · Member-only content
BASIC$8PLUS$19.90PREMIUM$88
Become a member →Ready to make AI part of your future?
Start learning systematically, build real work and move into the AI era.
Start for free →