Supavec

Supavec is an open source retrieval augmented generation service delivered as an API. Developers send text, documents or other content to be embedded, then query it at request time to retrieve relevant context for any large language model. The project presents itself as an open source alternative to Carbon.ai, and its API accepts requests such as uploading text and searching embedded content, with SDK support for React, Python and Node.js. It is aimed at developers building AI applications on their own data. The site illustrates use cases including sales call analysis from meeting transcripts, support knowledge assistants connected to Zendesk, Notion or Confluence, internal policy question answering through Slack with documents kept on premises, and documentation search that syncs a docs repository. Setup is a matter of creating a workspace and generating an API key. Plans are priced per year. Free is $0 and includes 100 API calls per month at 5 requests per minute with community support. Basic is $190 per year, or about $15.83 per month, with 750 API calls per month, 15 requests per minute and email support. Enterprise is $1,490 per year, or about $124.17 per month, with 5,000 API calls per month, 50 requests per minute, priority processing, team access with multiple API keys and dedicated infrastructure. Monthly billing is also offered, a 14 day refund policy is stated, and team discounts are available for groups of five or more.