Lobe Chat Engineering Benchmarks

LobeChat · GitHub · Updated October 26, 2026

Lobe Chat delivery benchmarks are based on 1101 merged pull requests in the last 30 days (6,358 all-time), with 8.5 hours median cycle time, 0.1 hours median review time, and 21 active contributors. AI-related signals appear on 88.6% of recent work. PR volume is up 25% compared to the prior period.

Median Cycle Time
8.5h
PR open to merge
Median Review Time
0.1h
first review to approval
AI-Related Signals
88.6%
directional signal across recent PRs
Best Signal Fast Delivery
8.4h
Median cycle time of 8.4h

Repo vs LobeChat Average

+48.8pp
AI Signals
+5.6h
Cycle Time
+0.1h
Review Time

Delivery Trend and AI Signals

PR Backlog (Humans)

Excludes AI agents and automation accounts.

PR Backlog (AI Agents)

AI coding agents only.

AI Signals vs Cycle Time

Correlation

strong positive
r = 0.96 (14 weeks)

Cycle Time by AI-Related Signals

23.0h
with signals
36.9h
baseline
-37.7%
difference

PR Breakdown

1019 with signals / 1141 total PRs

Top AI Tools

ai_generic 691
claude_code 480
claude 124
chatgpt 71
cursor 2

PR Type Breakdown

unknown 938
bugfix 91
feature 38
chore 16
refactor 11
docs 3

Methodology

Metrics are computed from merged pull request data synced daily from GitHub. AI-related metrics are directional signals inferred from pull request activity patterns and heuristics. Summary metrics use a 30-day rolling window; trends use a 90-day window. Last updated 7Ā hours, 37Ā minutes ago.

Updated daily from public GitHub pull requests.

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