Debug agent failures from trace to code with Phoenix

Preview text: Debug agent failures from trace to code with Phoenix 96 Analyze recurring failures through…

Tuesday, Oct 6, 2026 at 11:54 AM EasternHubSpot

ArizeDebug agent failures from trace to code with Phoenix

Fit to screenFull size

Subject: Debug agent failures from trace to code with Phoenix
Preview text: Debug agent failures from trace to code with Phoenix 96 Analyze recurring failures through…
From: dev-rel@arize.com
Brand: Arize
ESP: HubSpot
Sent: Tue Oct 6, 2026, 11:54 AM ET
Size: 77 KB
Images: 3
Links: 29, 5 of them buttons
Subject length: 52 characters

Against Arize's usual

Sent in the 11 AM hour, which holds 13% of its emails; 20% arrive in the 10 AM hour. The subject is 52 characters; its average is 43.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From: Arize AI <[email protected]>
Reply-To: [email protected]
Subject: Debug agent failures from trace to code with Phoenix
Date: Tue, 6 Oct 2026 08:54:47 -0700
Message-ID domain: 20083050m.email.arize.com
Return-Path domain: 20083050m.email.arize.com
DKIM signature: d=20083050m.email.arize.com s=hs1; d=arize.com s=hs2-20083050
List-Unsubscribe: Present, one-click
Feedback-ID sender: HubSpot

Other sending headers (names only): X-HS-Cid, X-Report-Abuse-To

	Oct 6, 2026 1:50 PM	Tell a regression from an infra failure
	Oct 6, 2026 11:54 AM	Debug agent failures from trace to code with Phoenix (this email)
	Sep 29, 2026 1:50 PM	A controlled agent benchmark, then the traces
	Sep 22, 2026 1:50 PM	Same tasks, different agents: what actually improved
	Sep 15, 2026 11:57 AM	Still time: durable agents you can actually evaluate
	Sep 9, 2026 9:59 AM	MCP gets even more efficient and powerful
	Sep 3, 2026 3:53 PM	Durable agents still fail in ways you cannot see

Same ESP and the closest weekly volume, sent on Oct 6, 2026.