Substantial novelty

Area: definition. Apply the shared measurement protocol.

Estimated progress toward AI-managed chemistry

15% complete — judgment-based estimate as of November 7, 2026. Confidence: low. The scale starts at 0% before ChatGPT's public release in 2022 and ends at 100% when AI manages the field's continuing advancement without human participation. This rates the outcome's contribution to that transition, not the percentage of tasks solved, a measured fraction of the field, or time remaining.

The shared scoring rubric uses five equally weighted dimensions: execution, breadth, agenda-setting, validation, and sustained autonomous improvement. Points for this outcome are 5 + 5 + 0 + 5 + 0 = 15/100, in that order; each dimension has a maximum of 20. These component judgments make the estimate inspectable, but are not independently measured scores.

Reason for the estimate: Planning and execution provide foundations, but known transformations and parameter optimization do not establish independent discovery of substantively new chemistry. The dated baseline below supplies the findings and source links used for this assessment. Unmeasured components receive no demonstrated-progress credit; missing evidence does not prove a missing capability.

What would move the score: Register proposals before experimentation; obtain literature/patent review and outside experimental reproduction before counting a new route or transformation. Higher autonomy scores additionally require AI to select worthwhile work, validate results and improve the process over repeated cycles without human research management, repair or adjudication. Lower the score if replication fails, quality regresses or previously hidden human assistance is found. Preserve this dated estimate when adding future assessments.

Measurement and acceptance rule

New transformations or materially different routes accepted after literature and patent review; distinguish routine parameter tuning.

Evidence requirements

Archive experimental protocols, analytical data, unsuccessful trials, instrument logs, and human interventions. Require independent execution of claimed new routes. Evaluate chemical identity and mass balance rather than accepting plausible descriptions. Compare with both expert chemists and established optimization methods under equal experimental budgets.

Related milestones

See the area's proposed milestones. Proposed targets are distinct from the dated evidence below.

Baseline as of November 7 2026

Status: Autonomous execution evidence; qualifying novelty count unknown. Sources accessed November 7, 2026. This is a documentary baseline, not an independent replication or an assertion of the worldwide best result. An unknown measurement is not zero.

Dated findings

December 20, 2023: Coscientist demonstrated computer-directed chemistry using known reaction capabilities. Coscientist, Nature.

Interpretation and tracking value

Executing or optimizing an existing transformation does not meet the substantial-novelty rule. No qualifying count of independently adjudicated new transformations is extracted here.

Next comparable measurement

Register proposals before experimentation; obtain literature/patent review and outside experimental reproduction before counting a new route or transformation. Preserve this dated observation; append future results with their model/system version, denominator, budget and evidence level rather than overwriting it.