# Welcome to Kiln AI Kiln AI is the easiest tool for: * 🎛️ [**Fine Tuning**](https://docs.kiln.tech/docs/fine-tuning/fine-tuning-guide): Zero-code fine-tuning for Llama, GPT-4o, and more. Automatic serverless deployment of models. * 📊 [**Evals & Specs**](https://docs.kiln.tech/docs/evals-and-specs/evaluations)**:** Evaluate the quality of your models/tasks using state of the art evaluators. * 📈 [**Optimizers**](https://docs.kiln.tech/docs/optimizers): Find the best model, prompt or fine-tune for your task. Improve quality and lower costs. * 🔍 [**Docs & Search (RAG)**](https://docs.kiln.tech/docs/documents-and-search-rag): Add knowledge to your AI systems with Retrieval-Augmented Generation (RAG) * 🤖 [**Agents**](https://docs.kiln.tech/docs/agents) Build agentic systems with multiple actors * 🛠 [**Tools & MCP**](https://docs.kiln.tech/docs/tools-and-mcp): Connect powerful tools to your Kiln tasks * 🧩 [**Skills**](https://docs.kiln.tech/docs/skills): Load more instructions, depending on the goal. * 🪄 [**Synthetic Data Generation**](https://docs.kiln.tech/docs/synthetic-data-generation): Generate training data with our interactive visual tooling. * 🧠 [**Reasoning Models**](https://docs.kiln.tech/docs/fine-tuning/guide-train-a-reasoning-model): Train or distill your own custom reasoning models. * 🤝 [**Team Collaboration**](https://docs.kiln.tech/docs/collaboration): Git-based version control for your AI datasets. Intuitive UI makes it easy to collaborate with QA, PM, and subject matter experts on structured data (examples, prompts, ratings, feedback, issues, etc.). ### Jump right in

			Cover image
Quickstart	Download our app, setup a task, and run AI models.	quickstart	App3.png
Automatic Prompt Optimizer	Find the best possible prompt for your task.	automatic-prompt-optimizer	Prompts3.png
Models and AI Providers	Manage which models you can use in Kiln.	models-and-ai-providers	providers3.png
Fine Tuning	Our guide for fine tuning AI models	fine-tuning-guide	tuning2.png
Evals & Specs	Evaluate the quality of your models/tasks	evals-and-specs	Eval.png
Tools & MCP	Connect tools to Kiln	tools-and-mcp	MCP.png
Search Tools / RAG	Add documents and create search indexes	documents-and-search-rag	rag icon 2-2.png
Agents	Built multi-action agentic systems	agents	Agents-2.png
Synthetic Data Generation	Generate training data for models with AI	synthetic-data-generation	synth.png
Skills	Dynamically load prompts for the current goal.	skills	skills.png
Python Library Setup	Install and use our python library.	python-library-quickstart	python3.png
Demo Project	End to end demo video showing how to use Kiln	end-to-end-project-demo	Video-2.png
Build a Reasoning Model	Create your own reasoning model, like o3 or R1	guide-train-a-reasoning-model	distill.png