ChemWorld turns physical-chemistry models into a typed, replayable laboratory. Watch one frozen public agent trace move from materials and process actions to instruments, workup and final assay.
Read the public task contract, validate parameters and commit a typed experimental operation.
Use HPLC, GC and final assay while hidden world state remains evaluator-owned.
Compare interventions, account for resources and choose the next informative experiment.
Click through parameters, transaction state, observations, resources and final assay.
Open the observatory → RUN LOCALLY OR IN COLABExecute a guided experimentThree provider-free notebooks cover first assay, purification and controlled world change.
Choose a notebook → WORLD DESIGNBuild controlled scientific worldsSeparate public contracts from registered private laws and auditable interventions.
Read the foundations →The demonstration above is generated from sanitized frozen evidence. These are finite software-model qualification results—not claims of universal chemical fidelity, agent superiority or physical-laboratory transfer. Inspect the evidence and its limits →