AI म्हणजे काय?

Artificial Intelligence (AI) म्हणजे machines ला human-like intelligence देणे — शिकणे, reasoning करणे, problem solve करणे, भाषा समजणे. ChatGPT, Google Photos, Netflix recommendations, Siri — हे सगळे AI चे examples आहेत.

AI vs ML vs Deep Learning vs Generative AI

AI (Artificial Intelligence)
├── Rule-based systems (if-else, expert systems)
└── Machine Learning (ML) — data मधून शिकते
    ├── Classical ML (Linear Regression, SVM, Decision Trees)
    └── Deep Learning (Neural Networks)
        ├── Computer Vision (CNN)
        ├── NLP (RNN, Transformers)
        └── Generative AI
            ├── LLMs (ChatGPT, Claude, Gemini)
            ├── Image Gen (DALL-E, Midjourney, Stable Diffusion)
            └── Code Gen (GitHub Copilot)

AI चे Types

• ▸Narrow AI (ANI) — एकाच specific task साठी. Chess खेळणे, spam filter, voice recognition. आज सगळी AI हीच आहे.
• ▸General AI (AGI) — मानवासारखी — कोणताही intellectual task करणे. अजून exist करत नाही.
• ▸Super AI (ASI) — मानवापेक्षा जास्त intelligent. Theoretical, future concept.

AI आज कुठे वापरली जाते?

• ▸Healthcare — Cancer detection, drug discovery, X-ray analysis
• ▸Finance — Fraud detection, algorithmic trading, credit scoring
• ▸Entertainment — Netflix/Spotify recommendations, content creation
• ▸Transportation — Self-driving cars (Tesla), route optimization (Google Maps)
• ▸Agriculture — Crop disease detection, yield prediction
• ▸Education — Personalized learning, automated grading
• ▸Customer Service — Chatbots, sentiment analysis