Backboard.io

Backboard is the first API that gives developers a single stateful interface to more than 400 LLMs and SLMs. It solves one of the hardest problems in AI application development: memory. With Backboard, memory is no longer tied to one model or provider. It becomes portable, infinite, and secure across conversations, assistants, and agents. Today, developers face three challenges when building AI apps: fragmented APIs across providers, context that disappears at the end of a session, and privacy risks from foundation models that can store or share chat histories. Backboard eliminates these barriers. Version 1 is live now with a stateful API that lets conversations persist across models, and built-in RAG so developers can connect knowledge bases at any level of a thread. On October 7 we are adding portable memory that carries context across apps and models. By January 1 we will release infinite and anonymized memory so users own their data, not the model providers. Backboard is built for developers who want to embed AI quickly, for startups that need to move from prototype to production, and for enterprises that demand security and compliance. Pricing is usage based, starting at $20 for independents and scaling to full enterprise deployments. The future of AI is multi-model, context-rich, and privacy-first. Just as Stripe abstracted payments and Twilio abstracted telecom, Backboard is abstracting AI memory and orchestration. Start building with Backboard today.