Product change·Jul 21 → Jul 27, 2026·Week 31, 2026·AI & Machine Learning
LangChain adds Support Portal + Slack support channels
Support Portal self-service channel added across Developer/Plus/Enterprise plans; Slack support channel added
What changed
Feature added
Added two new support channels to the plan comparison table: a self-service Support Portal (all plans) and Slack support
Before and after
Jul 21, 2026 vs Jul 27, 2026Pulse.
100%
What changed
Added two new support channels to the plan comparison table: a self-service Support Portal (all plans) and Slack support
Sign in to view the full comparison
See the before/after screenshots and every marked-up change.
Week 30, 2026 · LangChain overhauls LangSmith billing: new LSU, size-based Serverless/Dedicat...LangChain: VC-backed startup discount now discloses $10K credit amount · Week 32, 2026
More from LangChain
Full history →- Week 41, 2026·packagingLangChain retires LCU billing, moves all usage to $1 Standard Units
- Week 35, 2026·improvedLangChain: new Tuned Evaluators usage pricing (0.01 LCU/eval run)
- Week 32, 2026·packagingLangChain: VC-backed startup discount now discloses $10K credit amount
- Week 30, 2026·packagingLangChain overhauls LangSmith billing: new LSU, size-based Serverless/Dedicat...
- Week 25, 2026·improvedLangChain unlocks unlimited Fleet agents for free Developer plan