ADAS explores ways to automate the design of agentic systems, as described in its research repository.
Vision agent
The Vision Agent repository is deprecated and directs users to Agentic Document Extraction.

About Vision agent
Vision Agent is an open-source Python library from LandingAI, described as the Visual AI pilot for building vision-enabled apps. Its repository is deprecated, and the repository directs users to Agentic Document Extraction instead. Given a text prompt and an image, the library selects vision models and outputs code intended to run, with a test case it iterates on until the test passes.
Using the library requires Python 3.9 or higher, a VisionAgent API key, an Anthropic API key, and a Google API key. The models that generate code come from Anthropic and Google, so their rate limits and paid tiers apply. The source states that using your own keys avoids the rate limits of LandingAI accounts. Version 1.0.2 and earlier used Anthropic Claude-3.5 and OpenAI o1 and required an OpenAI key instead.
Key features
- Generates runnable vision code from a text prompt and an image
- Selects vision models automatically based on the prompt
- Creates a plan, generated code, and a test case for each prompt
- Iterates on generated code until its test case passes
- Includes a local web app in examples/chat for trying the tool
- Installs as a Python package with uv or pip
- Open source, with the code available in a public GitHub repository
- Checks generated code against a test case and retries until it passes
- Setup steps, a quickstart, and a sample script are included in the repository
- The repository is deprecated and directs users to Agentic Document Extraction
- Requires separate Anthropic and Google API keys, subject to their rate limits and paid tiers
- Requires Python 3.9 or higher
Vision agent at a glance
- Category
- AI & Machine Learning › AI Agents & Automation
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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