Surrealdb rebuilt its graph engine for 3.3. beta 4, out september 9, adds new relation types on top…
surrealdb rebuilt its graph engine for 3.3. beta 4, out september 9, adds new relation types on top of the document and vector core.
the everything database is betting the graph is the part that wins.
Context
SurrealDB's 3.3 release page lists 3.3.0-beta.4 as released September 9, 2026 and calls it the largest of the line, with a reworked graph engine, new relation types and what it calls much faster traversals, plus access-control additions, commit-time locked reads and a public licence-enforcing Enterprise image. It describes LIGHTWEIGHT relations as record-less edges storing only id, in and out, alongside edges that carry their own data, with adjacency packed in blocks. The page snapshot read shows 3.3.0 stable released September 24, 2026.
Much faster is the project's wording, and no benchmark numbers or configuration for graph traversals were read, so the speed is vendor-reported and unquantified. Beta 4 is correct for September 9, and the stable release followed on September 24, a later window than the note. The migration guide says the migration reached its final form in beta.4. On top of the document and vector core and the graph is the part that wins are the author's framing.
Watch next
- The 3.3.0 stable notes and any graph benchmarks.
Sources
- SurrealDB: 3.3 release notessurrealdb.com
- SurrealDB docs: migrating from 3.2 to 3.3surrealdb.com
Provenance
The note above is reproduced unedited from the original post, first published on Threads on 22 September 2026 at 19:05 IST. Sources are the papers and datasets the note draws on.
View the original post ↗Embed this note
More notes
The air is now being asked to keep its own ledger
the air is now being asked to keep its own ledger: ecmwf’s aifs compo becomes the first ai model to forecast atmospheric composition globally every three hours, cleanair simulates 365 days of pm2.5 over china in ten seconds, and a unified framework maps six pollutants at one kilometer across the whole country. the air now files its own composition report.
read the note →The current is now being asked to draw its own map
the current is now being asked to draw its own map: china’s langya 2.0 predicts six ocean phenomena including internal waves and mesoscale eddies, a deep net called wenhai resolves eddies globally with air sea flux formulas built in, and scripps infers surface currents from the way temperature patterns deform in satellite images. the ocean now files its own circulation report.
read the note →The soil is now being asked to report its own carbon
the soil is now being asked to report its own carbon: a nix color sensor paired with generative data augmentation predicts soil organic carbon without a lab, random forest drives 74 percent of soil health mapping studies, and sentinel 2 tracks five year carbon change across france and italy from 922 samples. the dirt now files its own carbon account.
read the note →