Bring your tools and models
Sign in with Google, connect Figma, and run the models you already pay for with your own API keys. More on the way.
Sign in and bring your work in
Sign in with your Google account in one click.
Figma
DesignConnect Figma to pull your designs and frames into a project.
Bring your own keys
Dear Theo runs on the models you choose. Add your API keys and pay the providers directly — no markup.
Google Gemini & Veo
Reasoning and image generation with Gemini; video with Veo.
OpenAI
Bring your OpenAI key to run GPT models.
xAI Grok
Bring your xAI key to run Grok.
Runway
Cinematic video generation and editing with Gen-4.
ElevenLabs
Voice-over, sound effects, and soundtrack.
Connect once, create anywhere
Sign in
Start with Google or your email — no setup required to look around.
Add your keys
Paste the API keys for the models you want to run. They're encrypted and only yours.
Bring your references
Connect Figma and upload brand docs so every agent works from your world.