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● Now with GPT, Claude, Gemini, Grok & open-source models

The AI changes. Your work doesn't.

Ithaca is your private AI workspace for every model, every file, every project, and every conversation.

Start your workspaceSee how it works
Ithaca Cloud dashboard showing chats, files, projects, and the model picker with GPT-4o, Claude 3.5 Sonnet, Gemini 1.5 Pro, Llama 3.1 70B, and Mistral Large 2

No credit card required · Bring your own API keys anytime

Works withGPT-4oClaude 3.5Gemini 1.5GrokDeepSeekLlama 3.1Local / Ollama

Everything a chatbot forgets. Everything a workspace remembers.

Eight reasons builders are moving their work into Ithaca.

Old way vs Ithaca Cloud pricing comparison: $96/mo in separate tools vs $29/mo for one workspace
The Problem

AI should not feel like ten different subscriptions.

One tool for writing. One for research. One for coding. One for files. One for notes. One for your team. That is not a workflow. That is a mess.

Ithaca brings it all back into one private workspace.

All your AI, one workspace: chat, research, write, and code with every model, file, and project in one place
What Ithaca Is

Your AI backpack for every job.

Ithaca is like a backpack with every AI tool inside. Need writing? Open Claude. Need brainstorming? Use GPT. Need research? Ask Gemini or Perplexity-style search. Need cheaper batch work? Use open-source models.

Pick the right tool without losing the project.

Stop starting from zero: persistent memory, all files in one place, and projects that stay with you
Persistent Memory

Your AI finally remembers your work.

Every project can remember its goals, files, notes, style, decisions, tasks, and past conversations.

Simple version: Open the project. Continue. Done.

Your memory is for you. It is not sold, and it is not used to train AI models.

The right model for the right job: switch between GPT, Claude, Gemini, Llama, and Mistral in seconds
Every Model

Use any model without starting over.

Switch between GPT, Claude, Gemini, Grok, DeepSeek, Llama, Mistral, local models, or open-source tools inside one workspace.

Simple version: The model can change. The context stays.

GPT-4o
Claude ✓
Gemini
Compare Models

Ask once. Compare the best answers.

Send one prompt to multiple models and compare how each one thinks. Use the best answer, combine responses, or hand the project to the model that fits the task.

Use cases: Research, coding, writing, planning, strategy, content, product ideas, and customer analysis.

List of private AI apps: research assistant, content generator, data analyzer, pitch deck builder
Private AI Apps

Launch private and open-source AI apps from one home.

Ithaca is not just chat. It is a workspace for AI apps, open-source tools, files, agents, and projects.

Simple version: Instead of hunting through tabs, bookmarks, dashboards, and APIs, open Ithaca.

Your teammate can continue where you left off: shared chat, project, and workflow with no starting over
Built for Teams

Your teammate can continue where you left off.

Invite a teammate, partner, creator, developer, or client into the same workspace. They can see the project context, continue the conversation, and move the work forward without a long recap.

Same project. Same memory. Less explaining.

AI that respects your privacy: end-to-end encryption, your data stays yours, we don't train on your data, local-first and privacy-first
Ownership

Your workspace. Your memory. Your data.

Most AI tools trap your history inside their ecosystem. Ithaca keeps your work independent from any one model.

Simple version: If one model disappears tomorrow, your project is still there.

One workspace. Infinite possibilities. No more switching tabs, no more lost context.
Get Started

The Swiss Army knife of AI work.

Ithaca gives you the models, apps, memory, files, and team workspace you need to actually finish things.

Choose a model: switch between GPT-4o, Claude 3.5 Sonnet, Gemini 1.5 Pro, Grok 3, DeepSeek-V3, and Llama 3.1 70B instantlyProject memory: goals, decisions, files, chats, and tasks tracked automaticallyBuilt for builders and teams: shared projects, tasks, files, and activityYour data stays yours: never trained on, never sold, private and encrypted

Everything included, from day one

  • Every model — GPT, Claude, Gemini, Grok, DeepSeek, Llama, Mistral, local
  • Side-by-side model comparison on any prompt
  • Persistent project memory — goals, files, decisions, chats
  • Private, launchable AI apps and workflows
  • Bring-your-own-keys, or use ours
  • Team workspace with shared context
  • Private VM, storage, and memory per user
  • Your data — never trained on, never sold
Build your AI workspace

No credit card required · Cancel anytime · Bring your own API keys

One workspace. Every model. Persistent memory. Yours.