Latency 2.8s
Claude 3.5 Son.
1.3s
GPT-4o
4.1s
GPT-4o mini
3.1s
0s1.5s3s4.5s6s
Seconds
Escalation 73%
100% 50% 0% Claude 3.5 GPT-4o GPT-4o mini
Identity Verification 91%
Claude 3.5 Son.
88%
GPT-4o
95%
GPT-4o mini
90%
0%25%50%75%100%
Success %
Robotic Tone Detection 61%
Claude 3.5 Son.
45%
GPT-4o
72%
GPT-4o mini
65%
0%25%50%75%100%
Success %
Grouped by Agent Latency Escalation Identity Verification Robotic Tone Detection
Claude 3.5 Sonnet 1.3s 68% 88% 45%
GPT-4o 4.1s 80% 80% 87%
Ask for a refund Yes Yes Yes Yes
Ask and change your mind Yes No Yes Yes
Dispute a charge Yes Yes Yes No
Report a lost card No Yes Yes Yes
Reset forgotten PIN Yes Yes Yes Yes
Unlock a frozen account Yes Yes No Yes
Transfer funds between accounts Yes Yes Yes Yes
Escalate to a human agent Yes No Yes Yes
Set up direct deposit No Yes Yes Yes
Request account closure Yes Yes No Yes
Update mailing address Yes Yes Yes No
Check pending transactions Yes No Yes Yes
GPT-4o mini 3.1s 75% 90% 65%