Our earliest capture with readable facts. This is our first observation, not when the company introduced these things. These website claims are not independently verified.
How it described itself
Respan | LLM Engineering Platform
Respan is the LLM engineering platform that unifies observability, evals, prompt optimization, and a unified LLM gateway. Ship reliable AI applications with confidence.
All facts above belong to this capture. Unlisted fields mean we have no readable observation, not that they were absent.
How it describes itself
Similar headlines are grouped together. The quote shown is from the last capture in each group, not necessarily the exact wording throughout that period.
Seen November 2026 · 1 capture · latest observed messagingThe open-source AI gateway with built-in observability & evals
Respan is an open-source AI gateway with built-in observability and evals.
Seen February 2026 · 1 captureRespan | LLM Engineering Platform
Respan is the LLM engineering platform that unifies observability, evals, prompt optimization, and a unified LLM gateway. Ship reliable AI applications with confidence.