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Cómo usar Obsidian AI: Toma de notas más inteligente en 2026

por | Last updated Aug 27, 2026

Inicio rápido

This guide covers every Obsidian AI feature:

Tiempo necesario: 5 minutos por función

También en esta guía: Consejos profesionales | Errores comunes | Solución de problemas | Precios | Alternativas

¿Por qué confiar en esta guía?

I have used Obsidian daily for two years and tested every AI plugin covered here.

Este tutorial se basa en trabajo práctico real, no en capturas de pantalla del proveedor.

Here is a short look at how I work inside my own vault:

Now let us get to the practical part.

How to use Obsidian AI

Obsidian is one of the most flexible note taking apps in the world right now.

But it ships with no AI at all.

You add that yourself with community plugins like Smart Connections and Obsidian Copilot.

That is the difference between a folder of files and a vault that thinks with you.

This guide shows you how, feature by feature.

Tutorial de IA de Obsidian

This How to Use Obsidian AI tutorial walks through every feature step by step, from the first setup to the tricks that turn you into a power user.

IA de obsidiana

Turn your notes into a thinking tool. Obsidian is free for personal use, stores every file on your own computer, and lets you add AI plugins in minutes. No account needed to start.

Getting Started with Obsidian AI

Before adding AI, finish this one-time setup.

Tarda unos tres minutos.

Vea primero este breve resumen:

Obsidiana

Ahora vamos a repasar cada paso.

Paso 1: Crea tu cuenta

Go to the Obsidian website and download the free app.

No account is needed for the app itself.

Create an account only when you want Sync or Publish.

Control: The installer finishes without asking for a card.

Step 2: Open the App and Create a Vault

Launch Obsidian, click Create new vault, and pick a folder on your disk.

That folder is your obsidian vault, and every note lives there as a plain file.

Here is what the interface looks like:

Obsidiana

Control: You should see an empty editor with sidebars on both sides.

Step 3: Turn On Community Plugins

Open Settings, choose Community plugins, then turn off restricted mode.

This is the moment Obsidian becomes an Aplicación de inteligencia artificial.

✅ Hecho: Ya puedes utilizar cualquiera de las funciones que aparecen a continuación.

How to Use Obsidian AI Internal Linking Tool

Enlaces internos lets you connect notes with double brackets so AI plugins follow your context.

Aquí te explicamos cómo usarlo paso a paso.

Paso 1: Abrir una nota

Open any note in your obsidian vault and place the cursor mid-sentence.

Step 2: Type Double Brackets

Type two square brackets, then start typing the note name you want.

Así es como se ve:

Obsidiana

Control: A dropdown lists matching notes as you type.

Press Enter to link, or create a brand new note instead.

✅ Resultado: Your notes now form a network that herramientas de IA can follow.

💡 Consejo profesional: Smart Connections reads these links. Tight linking gives better results from every Asistente de IA.

How to Use Obsidian AI Visual Graph

Gráfico visual lets you see how ideas cluster across your obsidian vault at a glance.

Aquí te explicamos cómo usarlo paso a paso.

Step 1: Open Graph View

Press Ctrl+G, or click the graph icon in the left sidebar.

Step 2: Filter the View

Use the filter settings to hide attachments and show one tag.

Así es como se ve:

Obsidiana

Control: Clusters of related notes appear as coloured groups.

Step 3: Spot the Gaps

Find orphan notes sitting alone, then link them to a hub.

✅ Resultado: You can see where your knowledge is thin before writing.

💡 Consejo profesional: Run Smart Connections on an orphan note first. It suggests links the graph missed.

How to Use Obsidian AI Canvas Workspace

Canvas Workspace lets you spread notes and AI drafts across one infinite board.

Aquí te explicamos cómo usarlo paso a paso.

Paso 1: Crear un lienzo

Right-click a folder, choose New canvas, then name the file.

Step 2: Drag Notes In

Drag existing obsidian notes onto the board and group them by theme.

Así es como se ve:

Obsidiana

Control: Cards show live note content, not static copies.

Step 3: Add AI Output

Paste AI drafts into cards, then connect the cards with arrows.

✅ Resultado: One board now holds your research, your ideas, and every AI answer.

💡 Consejo profesional: Keep a separate AI Ideas canvas. Generated content stays apart from your original thinking.

How to Use Obsidian AI Plugin Library

Biblioteca de complementos lets you install community plugins that add AI tools to Obsidian.

Aquí te explicamos cómo usarlo paso a paso.

Step 1: Open Community Plugins

Go to Settings, choose Community plugins, then turn off restricted mode.

Step 2: Search and Install

Search for Smart Connections, Copilot, or AI Assistant, then click Install.

Así es como se ve:

Obsidiana

Control: The plugin appears in your installed list with a toggle.

Step 3: Enable and Configure

Turn the plugin on, open its tab, and paste your api key.

✅ Resultado: Your AI integration is live and ready to read notes.

💡 Consejo profesional: Check reviews and permissions first. Community plugins are mostly safe, but nobody audits them.

How to Use Obsidian AI Collaboration Tool

Collaboration Tool lets you share an encrypted vault with teammates and keep every version.

Aquí te explicamos cómo usarlo paso a paso.

Step 1: Turn On Sync

Buy a Sync account, then enable Sync inside the settings panel.

Step 2: Create a Shared Vault

Create a remote vault, then invite collaborators by email address.

Así es como se ve:

Obsidiana

Control: Teammates see your changes within a few seconds.

Step 3: Set Version History

Choose how long version history is kept before older data gets trimmed.

✅ Resultado: Your team edits one shared collection of notes without conflicts.

💡 Consejo profesional: Keep AI drafts in their own folder. Teammates can then tell machine texto from yours.

How to Use Obsidian AI Daily Notes

Daily Notes lets you capture fleeting thoughts and let AI summarize your week.

Aquí te explicamos cómo usarlo paso a paso.

Step 1: Enable Daily Notes

Open Settings, find Daily notes, then set a folder and date format.

Step 2: Capture Fleeting Thoughts

Write quick lines all day. Do not stop to organise anything.

Así es como se ve:

Cómo gestionar las notas diarias en Obsidian 2026 (Paso a paso)

Control: A new dated note opens each morning automatically.

Step 3: Summarize With AI

Ask Copilot chat mode to summarize this week of daily notes.

✅ Resultado: Every stray thought gets captured, then processed into something you can search.

💡 Consejo profesional: Run a weekly review. Distracted ideas resurface instead of sitting stuck at the bottom.

How to Customize Obsidian AI Appearance

Customizable Appearance lets you shape the interface around the way you actually write.

Aquí te explicamos cómo usarlo paso a paso.

Paso 1: Abra la configuración de apariencia.

Go to Settings, then Appearance, and pick a light or dark base.

Step 2: Adjust Reading Comfort

Change font size, line width, and heading scale to suit your writing.

Así es como se ve:

Personaliza la apariencia de Obsidiana

Control: Text reflows the moment you move a slider.

Step 3: Toggle Sidebar Panels

Hide panels you never use so the AI chat panel gets room.

✅ Resultado: The interface finally matches how you read long AI answers.

💡 Consejo profesional: Widen readable line length before pasting long AI output. Cramped lines hide obvious errors.

How to Use Obsidian AI Custom Themes

Custom Themes lets you swap the whole look of your app in one click.

Aquí te explicamos cómo usarlo paso a paso.

Step 1: Browse the Theme List

Open Settings, then Appearance, and click Manage beside Themes.

Step 2: Install a Theme

Preview a few options, then install the one that fits your work.

Así es como se ve:

Cómo personalicé mi tema Obsidian con CSS y ajustes de estilo

Control: The whole app repaints the second you apply it.

Step 3: Tweak With Style Settings

Install the Style Settings plugin to adjust colours and spacing further.

✅ Resultado: Your vault looks like a tool you actually want to open.

💡 Consejo profesional: Minimal themes pair well with an AI chatbot panel because they keep contrast high.

How to Use Obsidian AI Offline Access

Acceso sin conexión lets you run local models so your notes never leave your computer.

Aquí te explicamos cómo usarlo paso a paso.

Step 1: Confirm Local Storage

Your notes are plain markdown files sitting on your own disk.

Step 2: Install LM Studio

Download LM Studio, then start a local inference server on your machine.

Así es como se ve:

Control: The server shows a local URL and a model name.

Step 3: Point Obsidian At It

Paste that server URL and model name into your AI plugin settings.

✅ Resultado: Large language models answer questions without your data leaving the computer.

💡 Consejo profesional: Smaller models feel slower but keep private research fully offline. Test a few first.

Obsidian AI Pro Tips and Shortcuts

After two years of daily use, these are the tips I give every new user.

Imaginar your vault as a map of meaning, and these shortcuts as the fastest route across it.

Atajos de teclado

AcciónAtajo
Abrir la paleta de comandosCtrl + P
Quick switcher for notesCtrl + O
Open graph viewCtrl + G
Insertar un enlaceCtrl + K

Características ocultas que la mayoría de la gente pasa por alto

  • Similarity scores: The Smart Connections plugin scores each match, so you can see how close two ideas really are. Old insights resurface on their own.
  • Vault Q&A: Copilot indexes every note, then lets you talk to your whole vault in plain English or ask for feedback on a draft.
  • Auto metadata: Pair Templater with an AI prompt to fill tags and summaries, killing hours of manual tasks.

Obsidian AI Common Mistakes to Avoid

Mistake #1: Treating AI Output as Finished Writing

❌ Incorrecto: Pasting generated text straight into permanent notes and moving on.

✅ Derecha: Verify AI-generated content, then rewrite it in your own words. AI bridges ideas; it does not replace original thinking.

Mistake #2: Installing Every AI Plugin at Once

❌ Incorrecto: Adding AI plugins until the app crawls and nothing feels reliable.

✅ Derecha: Start with Smart Connections alone. Add Obsidian Copilot later, once you actually need chat mode.

Mistake #3: Sending Private Notes to Hosted AI Models

❌ Incorrecto: Pasting client research into a hosted ai chatbot without reading the terms.

✅ Derecha: Run local models through LM Studio for anything sensitive. For example, client research should never leave your machine.

Obsidian AI Troubleshooting

Problem: Smart Connections Returns Nothing

Causa: Embeddings are still building, which takes a while on a large vault.

Arreglar: Wait for indexing to finish. Watch the progress notice in the status bar.

Problem: Copilot Shows an API Key Error

Causa: The key has no credit, or a stray space came along when you pasted it.

Arreglar: Copy the key again from your provider account, paste it, then reload Obsidian.

Problem: AI Answers Miss Relevant Information

Causa: The plugin has not indexed your newest obsidian notes yet.

Arreglar: Run the refresh index command, then ask the exact same pregunta de nuevo.

📌 Nota: If none of these help, ask in the Obsidian community forum.

¿Qué es Obsidian AI?

Obsidiana es un aplicación para tomar notas that keeps every file as plain markdown on your own computer.

It has no built-in AI.

Obsidian AI simply means adding AI to that app through community plugins.

Using ai in obsidian covers two different things.

Semantic search surfaces related notes, while generative ai writes, summarises, and answers questions.

Thousands of ai enthusiasts keep that plugin library growing every week.

Think of it like hiring a librarian for a library you already own.

Mira este breve resumen:

Here are the features you will use most:

  • Enlaces internos: Double-bracket links build the network that AI plugins read
  • Gráfico visual: A live map that shows how your ideas connect
  • Canvas Workspace: An infinite board for research, drafts, and AI output
  • Biblioteca de complementos: The marketplace where every AI plugin comes from
  • Collaboration Tool: Sync a shared vault across people and dispositivos
  • Notas diarias: A dated page that catches thoughts before they vanish
  • Customizable Appearance: Font, width, and panel controls for long reading sessions
  • Custom Themes: Community themes that repaint the entire app
  • Acceso sin conexión: Plain markdown files plus local models for private work

For the full breakdown, read our Obsidian review, and browse more posts on AI tools while you are there.

Obsidiana

Obsidian AI Pricing

The app is free. Here is what the paid add-ons cost in 2026:

PlanPrecioMejor para
Sincronizar$4/mesKeeping one vault current across your phone and laptop
Publicar$8/mesTurning notes into a public website
Catalizador$25Temprano access builds and insider community access
Comercial$50/añoUsing Obsidian for work at a company

Prueba gratuita: The app itself is free for personal use, so every AI plugin costs you nothing to test.

Garantía de devolución de dinero: Sync and Publish bill monthly and can be cancelled at any moment.

Precios de la obsidiana

💰 Mejor relación calidad-precio: Sync — four dollars keeps your notes and AI index the same on every device.

Obsidian AI vs Alternatives

How does Obsidian compare? Here is the landscape:

HerramientaMejor paraPrecioClasificación
ObsidianaLocal-first AI note takingGratis⭐ 4.6
NociónEspacio de trabajo todo en uno$10/mes⭐ 4.6
Haga clic hacia arribaTeam tasks$7/mes⭐ 4.5
Cualquier tipoLocal-first privacyGratis⭐ 4.4
CodaDocs plus databases$10/mes⭐ 4.5
xTilesPlanificación visual$8/mes⭐ 4.4
CapacidadesNotas basadas en objetos$12/mes⭐ 4.4
ArtesaníaHermosos documentos$10/mes⭐ 4.6
AFFiNEOpen-source hybridGratis⭐ 4.3

Selecciones rápidas:

  • Mejor en general: Obsidian — free, offline, and endlessly extendable with ai plugins
  • Mejor presupuesto: Anytype — free, encrypted, and local-first out of the box
  • Ideal para principiantes: Notion — nothing to configure before you create your first page
  • Best for team tasks: ClickUp — notes sit beside deadlines, owners, and project boards

🎯 Obsidian AI Alternatives

Looking for Obsidian AI alternatives? Here are the top options:

  • 🚀 Noción: Blocks, databases, and built-in AI in one hosted app. Easier for beginners, but your data lives on their servers.
  • 💼 Haga clic hacia arriba: Project tasks, docs, and AI writing in one place. Pick it when work is task-driven, not note-driven.
  • 🔒 Cualquier tipo: Encrypted, local-first, and free. The closest match if privacy is your main reason for leaving hosted apps.
  • 📊 Coda: Documents that behave like apps, with formulas and tables. Strong for process docs and team dashboards.
  • 🎨 xTiles: Card-based boards that feel like a digital desk. Good if you think visually more than you think in outlines.
  • 🧠 Capacidades: Notes organised by object type instead of folders. Built-in AI helps tag and connect what you save.
  • Artesanía: Polished writing and sharing on Apple devices. The nicest place to write documents other people will read.
  • 🔧 AFFiNE: Open-source mix of docs, whiteboard, and database. Free to self-host if you want full control of your data.

Para ver la lista completa, consulte nuestra Obsidian AI alternatives guía.

⚔️ Obsidian AI Compared

Here is how Obsidian stacks up head to head:

  • Obsidiana vs. Notion: Notion wins on collaboration and templates. Obsidian wins on speed, offline access, and local AI models.
  • Obsidian vs. ClickUp: ClickUp wins for team tasks and deadlines. Obsidian wins for deep research and personal knowledge management.
  • Obsidiana vs. Cualquier tipo: Anytype matches Obsidian on privacy. Obsidian wins on community plugins and mature AI integration.
  • Obsidian vs Coda: Coda wins for structured data and automatización. Obsidian wins for linked writing and offline notes.
  • Obsidian vs xTiles: xTiles wins on visual layout out of the box. Obsidian wins on Canvas plus a full plugin library.
  • Obsidiana vs. Capacidades: Capacities wins for structured collections. Obsidian wins on local models, custom prompts, and file ownership.
  • Obsidiana vs. Artesanía: Craft wins on design and polish. Obsidian wins on AI plugins, graph view, and plain-text control.
  • Obsidian vs AFFiNE: AFFiNE wins for open-source self-hosting. Obsidian wins on stability and a far larger plugin community.

Start Using Obsidian AI Now

You now know how to use every major feature:

  • ✅ Internal Linking
  • ✅ Visual Graph
  • ✅ Canvas Workspace
  • ✅ Plugin Library
  • ✅ Collaboration Tool
  • ✅ Daily Notes
  • ✅ Customizable Appearance
  • ✅ Custom Themes
  • ✅ Acceso sin conexión

Siguiente paso: Pick one feature and try it today.

Most people start with Internal Linking, because it makes the rest of the vault make sense.

Tarda menos de cinco minutos.

The fun part starts the day your own notes begin answering back.

Preguntas frecuentes

¿Cómo usar la IA dentro de Obsidian?

Open Settings, turn on community plugins, then install Smart Connections or Obsidian Copilot. Add your API key, or point the plugin at LM Studio for local models.

¿Es Obsidian AI de uso gratuito?

Obsidian is free for personal use, and Smart Connections is free too. Copilot needs an api key, so you pay the model provider per request.

¿Qué IA es la mejor para Obsidian?

Smart Connections wins at finding relevant information offline. Obsidian Copilot wins at chat mode, custom prompts, and vault-wide answers. Plenty of people run both.

Poder ChatGPT link with Obsidian?

Yes. Paste an OpenAI api key into Copilot or AI Assistant settings. ChatGPT models then answer questions about your obsidian notes inside the app.

¿Para qué se utiliza Obsidian AI?

It surfaces related notes, summarizes research, drafts writing, and fills in metadata. Think of it as an assistant that has read your whole vault.

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