a local model for product selection
testing Bitrix, 1C and a local language model on a small catalogue.

01
question
can a model interpret a request while the server remains responsible for prices, stock and orders?
02
method
the local testbed uses Qwen 2.5 1.5B, Bitrix and a training 1C setup. i checked product selection, repeat submission and model failure. the server validates prices and quantities independently of model output.
03
findings
the server calculates the offer and checks stock. repeating a request does not create a duplicate order. model unavailability visibly switches the interface to rules. these scenarios were checked in the local testbed on 5–6 November 2026.
04
limitations
this is a local testbed with three demo products. it establishes neither quality on a large catalogue nor production readiness. availability of the public demo is not evidence of a load test.
sources and materials
findings apply to the stated version and dates. original reports are preserved; the linked evidence summary records scope and limitations.