Vector Hashing

New features:

• Vector hashing to prevent duplicate records
• "Exists" endpoint to check is given vector exists on db

Full binary protocol

Due to performance concerns all text mode communication is removed. use sdk or take a look to datasheet.md for custom implementations.

• full protocol overhaul
• clustering with single command
• multi-db deployment with "vec deploy"
• extra payload support for small blobs under 100kb.

v0.2.5

binary protocol support for router mode

v0.2.4

fixed router issues and added avx instructions to take advantage of modern cpu's in vec-cpu version

v0.2.3

created cpu version and router mode. single port, 5 instances. commands works with an extra database prefix

 # Start multiple DBs without TCP
  vec --notcp tools 1024
  vec --notcp conversations 768
  vec --notcp embeddings 512

  # One router exposes them all on port 1920
  vec --route 1920

  Then from a client, append db names next to commands:

  pull tools 0.1,0.2,...
  cpull conversations 0.3,0.4,...

  The router parses the first word as the instance name and forwards the rest to the matching pipe/socket.

v0.2.2

What's New

box utility is now an internal part of vec. an attached label alongside
vectors returns back on queries. it can be a single word or a uri scheme.

push path/to/file/test.pdf?page=3 0.23231,0.424445 -> 42
push file.jpg?person=1&w=1024&h=1024 0.23231,0.424445 -> 43

pull 0.23231,0.424445,...
-> path/to/file/test.pdf?page=3:0.001234,file.jpg?person=1&w=1024&h=1024:0.045100

new commands: bpull, bcpull (binary queries), label (set/override)
box project removed. single exe does everything.

v0.2.0

• added cosine angle query function (cpull command)
• fp32 is default now, fp16 offered optionally
• created companion app "BOX" a string metadata store in same logic of "VEC"

v0.1.1 beta

added ada and turing architecture targets