Fitify AI Coach Upgrade: Now Smarter with GPT-5
- Team Fitify
- 08 Aug 2025

Fitify - The AI personal trainer app for more than 25 million users, just got a major upgrade. Now powered by GPT-5, it’s faster, more accurate, and more natural than ever – ready to adjust your workouts, analyze your meals, and track your progress through body scans. Here’s how this smarter coach can help you train better.
Fitify AI Coach Just Got Smarter with GPT-5
At Fitify, we’re always looking for ways to make your training smarter, more personal, and more motivating. That’s why our AI Coach now runs on OpenAI’s latest GPT-5 model – bringing you faster responses, better advice, and even more natural conversations.
But this isn’t just about a new AI model. It’s about what you can do with it.
Your Coach, Evolved
Our AI Coach isn’t just a chatbot. It’s your 24/7 personal trainer who knows your training plan, your progress, and your preferences.
Now, with GPT-5:
- Super Smart Coaching: GPT-5 is one of the most advanced AI models available today, capable of answering complex fitness and nutrition questions with depth and clarity. It can break down training concepts, suggest adjustments based on your data, and even explain the “why” behind every recommendation. (Note: While GPT-5 is highly knowledgeable, it’s not a substitute for professional medical advice.)
- Faster & More Accurate Advice: Get instant, clear answers to your fitness questions.
- Natural Conversations: Talk to your coach via voice and get human-like responses.
- Image Feedback: Send a photo of your form, a meal, or your latest body scan and get tailored tips.
Whether you need to adjust your workout for a busy day, check if your lunch is balanced, or learn how to stretch a sore back – your AI Coach has you covered.
Three AI Features, Now Supercharged
1. AI Body Scan
Use your phone camera to get a 3D snapshot of your body composition – no special equipment needed. Track changes over time, see progress visually, and let your coach adjust your plan based on real data.
2. AI Coach (Chat + Voice)
Ask for workout changes, get injury-friendly modifications, or simply stay motivated with quick check-ins. Now, the coach responds faster, understands context better, and keeps the tone supportive and fun.
3. AI Meal Scanner
Snap a photo of your meal to see calories, macros, and healthy suggestions – in seconds. It’s more than counting calories; it’s learning how to fuel your goals.
Why It Matters
Fitness advice isn’t one-size-fits-all. By combining your data with GPT-5’s expert-level reasoning, our AI Coach can tailor guidance on the spot – just like a real trainer would, but available anytime. It’s like having a coach who never forgets your history, always adapts to your current needs, and is ready with clear, science-backed tips.
🎉 Early Access Bonus
We’re giving the upgraded AI Coach free to the first 10,000 users for the next 2 months, no credit card is required. Update your app, start a chat, and see how much smarter your training can be.
Ready to train smarter? Update or download Fitify today and meet your new AI Coach. It’s time to make your fitness journey as smart as your phone.