Introducing the Open Knowledge Format

As foundation models continue to improve, the lack of relevant context often limits what they can do, especially as they are used to build agentic systems. While these models can help you write code, summarize documents, or analyze a dataset, they still need the right information to produce accurate and actionable results. That's why today, we're introducing the Open Knowledge Format (OKF), an open specification that formalizes the LLM-wiki pattern into a portable, interoperable format.

This is a vendor-neutral, agent- and human-friendly standard for representing the metadata, context, and curated knowledge that modern AI systems need. As published, OKF v0.1 represents knowledge as a directory of markdown files with YAML frontmatter, with a small set of agreed-upon conventions that let wikis written by different producers be consumed by different agents without translation. No complex compression scheme, no new runtime, no required SDK.

OKF formalizes the small set of conventions needed to make these patterns interoperable. Let's take a look at the problem that OKF can solve for your organization, how it works, how to get started with it, and what's next. it has to assemble the answer from these scattered, mutually incompatible surfaces.

Every vendor offers its own catalog, its own SDK, its own knowledge-graph schema, and none of the knowledge is easily portable across products or organizations. The result: Every agent builder is solving the same context-assembly problem from scratch, every catalog vendor is reinventing the same data models, and the knowledge itself is locked behind whichever surface created it. Knowledge as a living wiki Developer teams are changing how they build AI agents.

Instead of using models to search the same documents for the same facts over and over, you can give your agents a shared markdown library that grows more useful over time. This lets your agents take on the drudgery of reading and updating their own files, while your team curates the content and manages it like code. Andrej Karpathy, the prominent AI researcher and educator, articulates this idea most crisply in his LLM Wiki gist .

"LLMs don't get bored, don't forget to update a cross-reference, and can touch 15 files in one pass," he writes. The bookkeeping that causes humans to abandon personal wikis is exactly what LLMs are good at. Similar knowledge-as-Wiki pattern keeps reappearing under different names: Obsidian vaults wired to coding agents, the AGENTS.md / CLAUDE.md family of convention files, repos full of index.md and log.md artifacts that agents consult before doing real work, and "metadata as code" repositories inside data teams.