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Graded 13 October 2026

Can Zendesk AI continue an earlier conversation in a follow-up session?

Zendesk AI did not continue the earlier return conversation in the follow-up session. In the second session, the agent answered generically and then gave support channels instead of naming the earlier order or sofa, while the earlier exchange stayed in the same thread.

1 of 1 test case failed

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Pass rate0%0 of 1 gradable
Coverage1 of 1test case with a result
0PassNo test case passed.
1FailMissed at least one thing it was expected to do; the reason and proof are with each test case below.
0Not gradableEvery result here could be graded.
0UntestedEvery test case in this scenario has a result.
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The test case

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Return discussed in session 1, followed up in session 2FailEvidence
What we sent

Input 1: “Hi, I'd like to return order 41455 – I ordered the wrong sofa”

Input 2: “I'm following up on my return.”

Input 3: “status of return”

What the tool returned

Response 1 replies to Input 1.

Response 2 replies to Input 2.

Response 3 replies to Input 3.

Response to input 1 I'm sorry for the inconvenience. If order 41455 contained the wrong sofa, report it within 7 days of delivery with photos of the item and packaging. No restocking fee or normal return window applies. Support can arrange a replacement, if in stock, or a full refund including original shipping. Contact support via website/app live chat, support@cedarline.com, or 1-800-CEDAR-01, Mon–Sat, 9am–7pm MT. Response to input 2 Would you like to check the status of your return or your refund? Response to input 3 You can check your return status through Cedarline's website, mobile app, live chat, email, or phone. Live chat is fastest, typically responding within 5 minutes. Email support@cedarline.com takes up to 24 hours; call 1-800-CEDAR-01 Mon–Sat, 9am–7pm MT. I'm sorry for any inconvenience.

Transcribed from Proof 1 · Screen recording at 0:07

Transcribed from Proof 1 · Screen recording at 0:47

Transcribed from Proof 1 · Screen recording at 1:10

Expected vs. Found
✗Expected: Continues the return thread without the customer having to restate itFound: The follow-up reply is generic, then the agent points to support channels; the earlier return details are not named in either reply.
Supporting proof
Proof 1Screen recording
Screen recording: session one return and session two follow-up in the same thread
Key moments
Open original ↗
Why this result

It fails because the follow-up reply stays generic and then sends the customer to support channels instead of continuing the earlier return details already in the thread.

Also observed in this test case

Thread stayed open. The earlier return messages stayed in the same widget thread after the widget was reopened.

Tested by Ajay Vekhande · evidence dated 14 October 2026

Configuration and setup

How this tool was set up for the run and what the test needed in place. Each row is a fact from the run's records; a fact the records do not hold is left out, not guessed.

Software that produced the output
Zendesk AI
Build or version
Not exposed by the hosted product
Plan or tier
Suite – Professional (Free trial)
Surface
Web app
Set up before the run
The customer had the order, and a previous conversation already existed for the same customer.
Configuration
default embedded widget, no tester-set options
Tested
14 October 2026 · Ajay Vekhande

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The rules
  • Pass: the tool did everything the test expected, and nothing it said contradicts the correct answer.
  • Fail: at least one expected behaviour clearly didn't happen; the test case's result says which one and quotes the tool.
  • Not gradable: our evidence couldn't settle the outcome (for example a record we needed is missing). It is never counted as a fail, and the test case's result says what's missing.

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from the publication record
6 November 2026First publishedAI Customer Support Chatbots v1

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Cite this result
aidemos.com/benchmarks/ai-customer-support-chatbots/results/zendesk/resume-earlier-conversation · 0 pass · 1 fail · coverage 1/1 · graded 2026-10-13

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Verify the proof files

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File fingerprints (SHA-256)

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Proof 1 · Screen recording6e3810ff24f3a6aa3cc74da281d919c88d1c40e8c896d365909a3146b22627de