B
Evidence Grade B
Graded
under review
Safe to Cite
Recent
35%
35% -- task completion speed increase for Least skilled and least experienced customer service agents using AI tools (2025)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
35%
Unit
Percentage
Data Vintage
2025
Entity
Sample Size
5,000
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Stanford University & MIT researchers
Primary
Tier B
https://at.gruender.de/kuenstliche-intelligenz/ki-studie-kundenservice/ ↗
Source Article
Neue KI-Studie zeigt: Bis zu 35 Prozent Produktivitätssteigerung im Kundenservice
Original Research
Stanford University & MIT researchers
· Original study ↗
Methodology
Same Stanford/MIT study of 5,000+ agents at a Top-500 US company; the 35% speed gain applies to the lowest-skilled/least-experienced agents, while highly qualified employees benefited least.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Least skilled and least experienced customer service agents using AI tools: 35% task completion speed increase. Source: Stanford University & MIT researchers (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/ai-least-experienced-agents-speed-increase
HTML Embed
<blockquote cite="https://lighthousedata.io/data/ai-least-experienced-agents-speed-increase" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>35%</strong> -- task completion speed increase for Least skilled and least experienced customer service agents using AI tools<br><small>Source: Stanford University & MIT researchers (2025) · <a href="https://lighthousedata.io/data/ai-least-experienced-agents-speed-increase" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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