GPT-5.5, Kimi K3, and 8 more models: What does AI cost?

Preview text: GPT-5.5, Kimi K3, and 8 more models: What does AI cost? 96 A live research deep dive into…

ArizeThursday, Jul 30, 2026 at 12:45 PM EasternHubSpot
ArizeGPT-5.5, Kimi K3, and 8 more models: What does AI cost?
Subject
GPT-5.5, Kimi K3, and 8 more models: What does AI cost?
Preview text
GPT-5.5, Kimi K3, and 8 more models: What does AI cost? 96 A live research deep dive into…
From
mmeyer@arize.com
Brand
Arize
Sent
Thu Jul 30, 2026, 12:45 PM ET
Sent to
phoenix.arize.com
Size
33 KB
Images
2
Links
4, 1 of them buttons
Subject length
55 characters

Against Arize's usual

Sent in the 12 PM hour, which holds 11% of its emails; 17% arrive in the 9 AM hour. The subject is 55 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
Marine @ Arize <[email protected]>
Subject
GPT-5.5, Kimi K3, and 8 more models: What does AI cost?
Date
Thu, 30 Jul 2026 09:45:12 -0700
Message-ID domain
bf02.na2.hubspotemail.net
Return-Path domain
bf02.na2.hubspotemail.net
DKIM signature
d=bf02.na2.hubspotemail.net s=hs1; d=arize.com s=hs2-20083050
List-Unsubscribe
Present, one-click
Feedback-ID sender
HubSpot

Servers it passed through, newest first

  1. from byc96jz.bf02.na2.hubspotemail.net [216.139.64.29] by our receiving server with ESMTPS

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

Report this email

Sent just before and after

Aug 13, 2026 8:02 AMNews from Arize Phoenix
Aug 6, 2026 10:07 AMNew in Phoenix: cost charts, PXI, a browser CLI
Aug 4, 2026 2:15 PMStill open: What does AI actually cost?
Jul 30, 2026 12:45 PMGPT-5.5, Kimi K3, and 8 more models: What does AI cost? (this email)
Jun 19, 2026 9:02 AMMeet PXI, the agent inside Phoenix
Jun 10, 2026 8:37 AMArize Phoenix Release Notes - April 2026
Jun 8, 2026 10:01 AMPhoenix hits 10,000 stars on GitHub 🎉

More from Arize

All Arize emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. Unsubscribe anytime.