ArangoDB is a multi-model database supporting graph, document, and search in a single engine.
SingleStore is a distributed SQL database with built-in vector search capabilities.
What each tool does well, and the limitations to keep in mind.
Pros
Cons
Respan lets you trace LLM and agent calls across any model or framework, A/B test prompts on production traffic, and route requests across 500+ models through one gateway.