chore: sync v1.6.x to dev - #6401

Merged

Pratham-Mishra04 merged 6 commits into

devfrom

chore/1.6.x-to-dev-sync

Aug 21, 2026

Commits on Aug 20, 2026

fix: redact identity-aware-proxy headers before connector export (#6371)
roroghost17
authored
fba86a7
feat: filter `Accept-Encoding` to supported codecs on passthrough headers and expand `CheckAndDecodeBody` to handle deflate, brotli, zstd, and chained encodings (#6360)
Pratham-Mishra04
authored
f825385

Commits on Aug 21, 2026

[Fix]: Redis vectorstore - escape all RedisSearch special characters in TAG query values (#5351)
AdityaPainuli
authored
446cdc9
feat: add per-size and joint size+quality image pricing columns, cost computation, and overrides for `gpt-image-1`-style models (#6379)
Pratham-Mishra04
authored
d043bbe
feat: add per-size and joint size+quality image pricing fields for 1024×1536 and 1536×1024 resolutions (#6380)
Pratham-Mishra04
authored
354e62f
chore: merge dev into 1.6.x sync branch
impoiler
committed
e863541