Logic

Build LLM-powered functions from blocks.

Logic builds functions that combine language models with ontology data and actions, without writing code.

Functions and blocks

A Logic function has inputs, outputs and a graph of blocks:

Block	Does
`use_llm`	Prompts a model, optionally with tools
`apply_action`	Applies an ontology action
`execute_function`	Calls a published function
`conditional`	Branches on a condition
`loop`	Runs a block for each item in a list
`collect`	Gathers results
`create_variable`	Stores a value for later blocks
`ensemble`	Asks several models and combines the answers
`return`	Returns the output

A use_llm block can give the model tools to query objects, call functions, apply actions and calculate.

Limits

Every function needs at least one return block. A run is limited to 200 block executions, and a loop to 100 iterations.

Drafts, branches and publishing

You edit a draft, test it, and publish a version that others can run. Branches let you try changes in parallel and merge them back. Running a draft is limited to its owner and people with write access.

Method	Path	Does
GET, POST	`/ai/v2/logic/functions`	List or create functions
POST	`/ai/v2/logic/functions/{rid}/publish`	Publish
POST	`/ai/v2/logic/functions/{rid}/run`	Run with `{"inputs": {...}}`
GET	`/ai/v2/logic/functions/{rid}/runs`	Run history