Keep your job. Learn AI with 4Fsh.
Trusted by employees at leading organizations
Pfizer
Coca-Cola
Commonwealth of Massachusetts via the Brockton Law Library
Ivy Blossom Recruits
Prompt Inversion
VR Industries
AI skills means job security
AI skills means job security
71% of hiring leaders favor applicants who can use AI in their day-to-day, according to VentureBeat. We teach you to apply AI inside your current stack, making you more efficient with your time.
- Use internal or external AI tools the right way
- Start fast with courses and free resources
- Get personalized 1:1 training for your role
We're in the business of teaching, and not just giving solutions
160k+
Employees worked with
23+
Organizations and enterprises served
80%
Average time saved
Three ways to get AI-confident
Three ways to get AI-confident
Pick the path that fits your role and schedule.
Personal Coaching
Personalized sessions mapped to your role and tech stack, solving the problems you are struggling with.
Courses & Resources
Self-paced tracks with basic to advanced skills to learn, alongside an extensive database of resources to read.
Custom Solutions
From pre-made solutions to a custom fit to your workflow.
From Workslop to Impact
From Workslop to Impact
Since May 2023 we helped people learn AI so they don't get replaced by someone who does. Our fully remote US team of 36 domain experts checks for hallucinations before sharing any solution.
Clear instructions drive reliable AI. Our approach is horizontal, so it works across internal platforms, ChatGPT-wrapped tools, or personal accounts.
Popular Courses
Popular Courses
Our courses are released once a week. Browse all courses >
How to add Ads into AI output
Learn how to put and track Ads and sponsored content in your AI tools, either to promote yourself or to sell the landing space to clients.
7 Lessons · 2h 30m · Advanced
Intermediate AI Automations
Build intermediate-level AI automations across tools like calendars, CRMs, docs, and chat platforms that will make you money.
7 Lessons · 3h · Intermediate
How to use Roles (and Roleplay) with AI
Learn how to improve your prompts by introducing Roles and Roleplaying to AI, with advanced tips and tricks to get it to behave correctly and hallucinate less.
8 Lessons · 2h 30m · Intermediate
Impactful wins
Impactful wins
Don't take our word for it. See what others say about us.
"More broadly, I highly recommend the entire 4Fsh team to enterprises and individuals who are interested in AI upskilling and integrating AI automation into their day to day workflows. As an established AI consultant who has implemented AI solutions across a variety of enterprises, I can confidently attest to his AI expertise and thought leadership."
Tanay W. Co-Founder @ Prompt Inversion
"...has a unique ability to combine strategic thinking with practical implementation. He not only provides valuable insights but also ensures that every recommendation can be effectively applied in real work scenarios. His professionalism, deep understanding of business processes, and forward-thinking approach make him an exceptional partner for anyone looking to optimize their performance and embrace innovation."
Ilia B. Realtor for Residential and Commerical Properties
"He also built a custom GPT tool for me to use so that page outcomes can remain consistent in reading level and overall quality. All of this took a little under four hours! He was professional, cordial, prompt and the final product has been great! The GPT is very effective at bringing the reading levels down to what I need then to be, and is flexible to use. I'd recommend working with 4Fsh if you're new to AI and need assistance understanding how best to leverage it in your work."
Jazz B. Head Law Librarian @ Brockton Law Library
"...I was going to say your prompting tool saved my team 1 month of work this week [for a] government proposal..."
Nate R. Marketing Manager
"As a User Researcher, I could not figure out how to prompt an AI model to do a complicated quantitative test, as my attempts kept giving results with data that I knew was wrong. Working with 4Fsh, I was able to quickly get a methodology that gave a reliable, accurate output for use in my academic work. The team was professional and easy to work with, and I highly recommend working with them."
Tiffany K. User Experience Researcher
"...I love it, thank you. I love using this tool now. 4Fsh is really useful."
Alex G. Financial advisor
Latest news & articles
Latest news & articles
Short, useful reads you can apply at work today. Browse all articles
Cost-wise: Make or n8n or Zapier?
Compare Make, n8n, and Zapier on cost, features, and AI automation. See which platform fits simple tasks, complex workflows, or AI-driven agents.
· Sagger Khraishi
How to Prompt Inject through Images
Why prompt injecting through images works as a jailbreak, even for GPT 5, and how you can test on your own GPTs.
· Sagger Khraishi
Invisible Unicode is what flags your content as AI-generated
It's not having an em-dash that screams AI generated. It's the invisible Unicode that gets dropped off when you generate.
· Sagger Khraishi
GEO & AI Search Engines: How AI Sees Content Quality
Explore how AI Search Engines evaluate Content Quality for Generative Engine Optimization. Learn the metrics that make your content rank higher.
· Sagger Khraishi
AI told me StyleGPT is a bad idea - I disagreed
Unprompted, I gave NotebookLM a link to a tool I made, and one was like "This is bad", and the other was "It's actually more bad than you think".
· 4Fsh Team
AI Agents vs MCP vs Automation
Automation executes, agents decide, MCP connects, and you need to choose what's best for your situation.
· 4Fsh Team
Frequently asked questions
Frequently asked questions
Can't find the answer you're looking for? Reach out to our customer support.
Who is 4Fsh for?
Individual employees who want to learn practical AI skills to protect and advance their careers.
Are you an HR solution?
We're built for individuals first. Companies can adopt custom solutions or offer us as a benefit, but most of our clients are employees looking for help.
Do I need to share internal data to get help?
No. If you need help with internal data, we would create public-safe data that could mirror your tasks, and show you how you can solve it with AI.
How do 1:1 sessions work?
You book a timeslot and share a problem. We build the solution, explain it step-by-step, practice it with you, and give you homework at the end.
What tools and platforms do you support?
The fact is that all AI tools currently need a prompt, regardless if it's 3rd party, internal, or an external AI tool. We build and teach horizontally based off what you're already using, so you can apply it anywhere.
Will this actually help prevent a layoff?
Accenture recently laid off 11,000 employees and said that "if you don't try to learn AI, you will get fired." We help give you the skills managers are valuing, so if you do get laid off, it's not because of not knowing how to use AI.
Can my employer sponsor this?
Yes. We can offer on-site classes or webinars as well in select regions.
How much does it cost?
See Membership plans for current pricing and what's included. Custom solutions and individual training are one-time fees; subscriptions offer discounted access.
Can I upgrade for a discount, then downgrade?
Yep. We have clients who upgraded to our support plan for a larger discount to training when they knew they were going to book several sessions, and then downgrade to a lower plan afterwards.
Membership
Membership
Start free. Upgrade when you're ready. Cancel anytime.
Free
Upskill effectively with newsletter updates, member-only articles, and access to free tools.
- Access to Member-Only content
- Newsletter Subscription
- Community Access
AI Essentials Bundle
Get access to paid courses and guides for $20/month or $200 per year (save ~17%).
- Everything in Free
- Access to our subscriber-only guides and courses
- Commercial Licensing
Support Bundle
Get hands-on support with our custom tools and services, with priority for custom orders and full commercial licensing for $100/month or $1,000/year (save ~17%).
- Everything in AI Essentials bundle
- Priority in custom orders
- 20% discount on custom solutions and services
- Dedicated support and updates