Development history

PanorAi uses Git, release notes, public contracts, and pull requests as its complete historical archive. The checkout keeps only current operational coordination and this compact public summary.

Milestones

Release / change	Contract and decision
3.1	Established geometry-v1 and the 3.x compatibility boundary.
3.2–3.5	Added explicit feature, pose, image-processing, reconstruction, stereo, SLAM, and deep-learning Experimental contracts with promotion gates.
3.6	Consolidated consumer workflows and installed-artifact evidence without broad promotion.
PR #193	Removed project-specific research artifacts from the product checkout; Git remains the lossless history.
3.7	Introduces the v2 API inventory, product-family navigation, and panorai-spatial-semantic-graph/v1 as Experimental.
3.8	Adds the Stable typed Pipeline, general spherical NumPy operations, generic CPU Torch layers, the spherical image-object surface, and Stable SLIC; application-specific DoG, stereo, relative-pose, and CAM/SAM workflows remain Experimental.

Operational claims and reports are implementation records, not product documentation. Important decisions are promoted into contracts, release notes, architecture, or this history before completed claims are removed.