Vector Vein

VectorVein is an AI platform for delegating complex work to agents and for building reusable visual workflows. Users describe an outcome, and a Task Agent plans the steps, calls tools and delivers finished results such as research reports, datasets, interactive web pages and short marketing videos into a workspace. There are two ways to work, and they can call each other. Task Agents handle open ended work where the path changes, cycling through planning, acting, observing and revising. Visual Workflows handle fixed sequences that run repeatedly, with inputs, processing steps and outputs, and they can run on a schedule. Agents can call configured workflows, and workflows can be published as an MCP server for compatible clients. The platform lists more than 200 model configurations across providers including OpenAI, Anthropic, Google Gemini, DeepSeek, Qwen, Moonshot Kimi, MiniMax, Zhipu GLM and Mistral, and media models such as FLUX, Sora, Veo, Kling and Suno. It includes over 100 workflow nodes and 29 built in agent tools, and organizations can share files by department or member so agents and workflows can use them directly. It is aimed at teams and individuals doing research, data collection, content production and automation who want both flexible agents and repeatable pipelines in one place. New accounts receive 5,000 credits with no card required. Paid plan prices are not shown in the public page text.