ai.AI Dictionary

ai.AI Dictionary

The open dictionary of modern AI.

Learn Tools Local AI

All Terms

Fundamentals

Artificial Intelligence
Machine Learning
Neural Network
Inference
Computer Vision
AGI

Vectors

Vector
Embedding
Vector Database

LLM & Language Models

LLM
Transformer
Token
Context Window
Hallucination
Multimodal
Reasoning Model
Jailbreak
Prompt Injection
Streaming

Prompting

Prompt
System Prompt
Temperature
Top-p
Chain-of-Thought
Few-shot Learning

Training & Tuning

Fine-tuning
RLHF
LoRA
Mixture of Experts
Alignment
Quantization
Knowledge Distillation
Benchmark
Guardrails

RAG & Search

RAG
Chunking
Reranker
Hybrid Search
BM25
Knowledge Graph
RAG-Fusion

Agents & Protocols

AI Agent
Function Calling
MCP

Generative & Vision

Diffusion Model
GAN
Image Generation
TTS
ASR
World Model

Fine-tune Cost Estimator

Dataset size × epochs × model price → total fine-tune cost.