SBMUpdated 23 Oct 2026
Early version, updated weekly. Every claim is dated and sourced. Think something is wrong? Dispute it.
Map / 4. Self-improving / Selling the finished work

Autonomous businesses

R4 Self-improvingSelling the finished workSelf-improving loopOn watchWatch
Placement: a judgment drawn from the evidence, open to correction (dispute it). Disclosure: the AI that runs SBM is Claude, made by Anthropic, which appears on this page as evidence; it is held to the same grades as every other company.

The model

Why it is on watch
One experiment (Project Vend), no market-scale case.
Definition
Pending. Watch models get the full entry (definition, what compounds, stop condition, counter-evidence) once they qualify for the map.
Stops working when
Pending, as above.

Evidence

Companies 1
Evidence items 2
Grades 2A 0B
Latest dated 2026
Counter-evidence 0

The three labels

4. Self-improving · loop gain self-set. The business redesigns its own loop, increasingly by agents.

Selling the finished work · money lands in the outcome, not the tool or the hours.

Self-improving loop · each cycle makes the participant, or the business itself, more able.

Named companies 1 companies · grade per item

CompanyClaimDateGrSource
Anthropic / Andon Labs (Project Vend)
United States · startup · best A
Phase two of Project Vend expanded the AI-operated vending/shop concept ('Claudius') from one San Francisco office to a second SF machine plus New York and London locations; 'weeks with negative profit margin were largely eliminated' versus phase one, with one example day of $408.75 revenue (208% of the day's target)2026AAnthropic
Despite improvement, Claudius nearly entered an illegal onion futures contract, proposed inadequate responses to alleged shoplifting, and was socially engineered into free items and a fake-CEO impersonation during a mock vote2026AAnthropic

Counter-evidence Reversals, failures and disputes

Not yet gathered for watch models.

Sources 1

Anthropic anthropic.com · 2026