chatgpt-ai-template vs LangGraph Agent Chat UI

LangGraph Agent Chat UI ranks higher on current evidence: 23 commits by 4 contributors in the last 90 days (7 in the last 30).

LangGraph Agent Chat UIchatgpt-ai-template
GradeAD
VerdictActiveCurrent depsDormant1 major behind
Category rank#3#31
ModelFreeFree
Commits, 90 days230
Contributors, 90 days40
Last activityOct 15, 2026Jan 22, 2025
Listed priceFreeFree
Evidence sourceCodeCode
Latest release—v2.2.0
LicenseMITMIT
Next.js16.4.0 ✓15.1.6 (latest 16.4.2)
React19.3.0 ✓19.0.0-rc.1 ✓
Tailwind CSS4.3.3 ✓3.3.1 (latest 4.3.3)
TypeScript7.0.2 ✓4.9.5 (latest 7.0.2)
Zod4.6.5 ✓—
FrameworkNext.jsNext.js
UITailwind CSS, Radix UITailwind CSS, Chakra UI
TestingPlaywright—

Evidence checked . ✓ = on the latest major version. "Claimed" = a version the vendor's public pages mention, not verified code. Evidence as of Oct 19, 2026. Rankings never depend on affiliate or paid status. Method.