The existing docs have 254 findings from our shared Vale rules.
Contributors would otherwise inherit these when editing the same lines.
Clean up the prose across 80 pages: correct product names and a repeated
word, simplify a few phrases, and replace dashes with punctuation that
fits each sentence. The pinned Vale scan now reports zero findings, with
no suppressions.
BREAKING CHANGE: `SentenceTransformerEmbeddings.trust_remote_code` now
defaults to `False` (was `True`). When an embedding function is restored
from table metadata, `trust_remote_code=True` and custom endpoints
(OpenAI `base_url`, Ollama `host`/proxy, watsonx `url`) are only honored
if the process approved them; otherwise computing embeddings raises
`UntrustedEmbeddingConfigError`. Functions created in the same process
are approved automatically. To reopen such a table in a new process,
call `get_registry().allow_remote_code(model, revision=...)` or
`get_registry().allow_endpoint(url)` first.
## Summary
Embedding functions are rebuilt from table metadata, which anyone who
can write the table controls. Since sentence-transformers defaulted
`trust_remote_code` to `True`, opening and querying a crafted table ran
arbitrary code from a model repository (GHSA-x8v2-vj73-gfwm). Metadata
could likewise point `base_url` at another server, sending it queries
and the `OPENAI_API_KEY` from the environment.
The table can no longer grant itself trust:
```python
registry = get_registry()
registry.allow_remote_code("nomic-ai/nomic-embed-text-v1.5", revision="<commit>")
registry.allow_endpoint("http://my-ollama-host:11434")
```
Trust is keyed by model name (optionally pinned to a revision), so
approving one model doesn't let a table swap in another. Restored
functions that aren't approved are replaced by a placeholder that raises
on use without constructing the real function (`huggingface` loads its
model in `__init__`), so non-embedding operations on the table keep
working. `sentence-transformers` and `huggingface` gain a `revision`
parameter. Custom embedding functions can opt in by overriding the new
`remote_code_model()` / `endpoints()` hooks.
Not covered: TypeScript (its built-ins have neither remote code nor
configurable endpoints), Bedrock `assumed_role`, and third-party
functions that don't implement the hooks.
## Evidence
`test_embeddings_trust.py` covers restore with and without approval,
revision pinning, swapped model names, endpoint gating, and that the
table stays usable. Opening a table with crafted metadata and searching
it now gives:
```
UntrustedEmbeddingConfigError: Embedding function 'sentence-transformers' was restored from table metadata with settings this process has not approved:
- runs code from model 'attacker/model' at revision None. If you trust it, call get_registry().allow_remote_code('attacker/model', revision=None)
```
## Merge Risk
**Door:** One-way: changes a default and makes previously working
reopen-and-search flows require explicit approval.
**Blast Radius:** public-api (Python embeddings); users of remote-code
models or custom endpoints who reopen tables in a new process.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Move the public website pages into `docs/web` beside the SDK, with
shared navigation and executable example sources in `docs/web-tests`.
The combined website is assembled by
[lancedb/docs#355](https://github.com/lancedb/docs/pull/355), with six
Enterprise replacements from
[lancedb/sophon#7681](https://github.com/lancedb/sophon/pull/7681).
This includes Function guidance, runnable Quickstarts, regenerated
snippets, production contact/demo fixes, the legacy SQL route, and the
LeRobot redirect. LeRobot remains attributed to Geneva; all 34 Geneva
pages remain in the docs repository until Function officially launches.
Materialized-view guidance follows the full rebuild refresh introduced
by #4373: local refresh writes the complete result, has no `full`
argument, supports `source_version`, and no longer requires stable row
IDs. Deployment SQL refresh options and stable-ID setup are qualified by
version/configuration. Function input guidance distinguishes ordinary
stored columns from computed inputs supported by newer deployments.
**Validation:** independently accepted local checks include 95 Python
tests (real Enterprise excluded), eight TypeScript tests, Rust
Quickstart, snippet parity, typos, deterministic assembly, Mint
validation and links/anchors/redirects. The combined baseline retains
all 181 production routes and 17 legacy redirects. Examples ran locally
against source-built Python SDK 0.40.0b13; existing GitHub workflows do
not run `docs/web-tests`. New main at `069b2f7d` is 0.41.0b0 and adds
computed Function inputs; that SDK was not exercised by the accepted
tests. Latest prose corrections receive focused site validation.
**Merge/rollout:** merge this and #7681 before #355's combined CI, which
reads producer `main`. This is migration infrastructure: section
overlays, source-owned skills and automatic versioned paired releases
remain follow-ups. The current manual publisher is transitional. Hosted
validation, a supported SDK/Enterprise release pair and a real
Enterprise walkthrough remain pending.
Production Mintlify watches `lancedb/docs:deploy-freeze`, directory
`docs`; preserve that source through review. The separate SDK GitHub
Pages reference workflow rebuilds on main merges.
**Updated-head CI (9a50f8db):**
[Typos](https://github.com/lancedb/lancedb/actions/runs/37654185443/job/112904990558),
[PR
title](https://github.com/lancedb/lancedb/actions/runs/37654179507/job/112904974595)
and
[Aikido](https://app.aikido.dev/featurebranch/scan/215386145?groupId=74229)
pass. Critical findings in the example lockfiles were patched: all Sharp
copies use 0.35.5, protobufjs 7.6.6, tar 7.5.22, quinn-proto 0.11.19,
zerovec 0.11.8 and zerovec-derive 0.11.6. The SDK's product dependencies
are unchanged. The revised lockfiles pass eight TypeScript examples,
HuggingFace decode/resize/crop/rescale/normalize plus AVIF roundtrip,
and Rust Quickstart. Aikido passing does not mean every advisory is
cleared; npm still reports 29 high and five moderate advisories in the
example dependency graph. No scanner bypass or suppression was added.
The Function prose correction passes combined/standalone Mint,
deterministic assembly, routes and assets. The revised 325-file site
checksum is
`175bec06864abb400dd292e667ba93448c0479b8359fd7bf6146afabf9040647`. This
PR remains open for independent review; further merges are on hold.
---------
Co-authored-by: Brendan Clement <brendan.clement@lancedb.com>
Brendan Clement
Will JonesandClaude Opus 5.5
Jack YeandBrendan Clement