Replace [DEEP RESEARCH] content tag with explicit `mode` and `research_iteration` fields - #552

Merged

sng-asyncfunc merged 2 commits into

AsyncFuncAI:mainfrom

GdoongMathew:refactor/mode

Jul 25, 2026

Commits on Jul 20, 2026

using specific `mode` field to determine `deep_research` mode or normal conversation mode.
GdoongMathew
committed
68d990d
add explicit `research_iteration` from the frontend.
GdoongMathew
committed
3e41900