bijux-vex is not a vector DB

bijux-vex is an execution engine, not a storage system. It does not provide vector DB semantics by default.

What it is not

• No storage contract: the execution ledger is provenance, not a database.
• No serving guarantees: latency/availability are not SLAs; budgets are for experiments.
• No CRUD API beyond ingestion for execution-scoped artifacts.
• Determinism and nondeterminism are execution contracts, not storage modes.

What it can integrate with (explicitly)

• External vector stores can be wired in only via explicit opt-in.
• There is no silent persistence or implicit vector store selection.
• If you need multi-tenant storage, use a vector DB and run bijux-vex for audited execution only.

Replay clarity

• ANN replay is not equality: ND executions record envelopes and audit; replay validates envelopes, not ANN equality.