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What is LLM?

LLM (Large Language Model): an AI term, explained in plain English.

In one line

An AI model trained on huge amounts of text so it can read and write language, like the models behind ChatGPT, Claude and Gemini.

AI Reviewed by Keshav Aggarwal · Updated

In simple words

Imagine a friend who has read almost every book in a giant library. Ask a question and they answer by remembering how words usually fit together.

An LLM works like that friend. It has read a huge amount of text, so it can write, explain, translate and chat.

The technical side

A large language model is a neural network, usually a transformer, trained on very large text collections to predict the next token in a sequence. Training gives it billions of parameters (internal numbers) that capture patterns in language. After pre-training, most chat models are tuned further with human feedback so they follow instructions.

GPT, Claude, Gemini, Llama, Qwen and DeepSeek are all LLM families. Compare what each one costs on our LLM API prices page and see the newest ones on New AI models.

LLM kya hai?

LLM ek AI model hai jisne bahut saara text padha hai. Isliye wo insaan ki tarah likh, samjha aur baat kar sakta hai. ChatGPT, Claude aur Gemini sab LLM pe chalte hain.

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