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Latest blogs from our community

May 18, 2026

Accelerating Optimizely CMS and Commerce upgrades with agentic AI (Part 2 of 2)

The Real Transformation in Optimizely CMS 13: Why the Upgrade Itself Is the Easy Part. A field-tested playbook for enterprise teams moving from Optimizely CMS 12 and Commerce 14 to CMS 13 and Commerce 15. Niteco Engineering | Engineering Insights | 10 min read Series note This is Part 2 of a 2-part series on accelerating Optimizely upgrades with...

Hung Le Hoang

May 16, 2026

Is the most powerful AI model really the best value?

Artificial Intelligence is already becoming part of everyday software development. Developers now use AI tools to generate code, write documentation, debug applications, and automate repetitive tasks. But there is one important question many companies are ignoring mostly Is the most powerful AI model really the best value? https://www.linkedin.c...

K Khan

May 15, 2026

Optimizely London Dev Meetup 2026

Well, everyone, it's that time of the year again, and we have another London Developer meet up coming for this summer. The date is set for the 2nd of July, and we're back at the Lightwell in London https://www.techspace.co/locations/worship-street/events This year marks a whole 10 years of either helping or directly planning the London develop...

Scott Reed

May 14, 2026 - Syndicated blog

Building a Custom RAG for Optimizely Opal

How to design a standalone RAG service for documents that don't belong in Optimizely One, and expose it to Opal and other AI tools without coupling it to any single platform.

Michał Mitas

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Local Dev Meetups

We've been getting back together again since the beginning of this year and we're still meeting up.

We've got more locations coming up.
Check out our Local Dev Meetups page for more info.

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Opt-Up: Optimizely Training & Certification Program

Are you a developer currently certified in a CMS other than in Optimizely? We want you to be part of our ever-expanding developer community by supporting you with our Content Cloud training and certification program.

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You're Invited to Optimizely's Happy Hour Costume Contest

Join us on October 28th for the Happy Hour Halloween Costume Contest!

NA Happy Hour @ 3:30pm EST

EMEA Happy Hour Canceled

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.NET 5/6

Optimizely CMS Version 12 and Commerce Version 14 now released! Find out more about our latest version of CMS and Commerce - our move to .NET 5/6

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Release Notes

Release Notes

Optimizely - update 510

^{Posted on May 14, 2024}

Bug fixes for Optimizely Content Management System (CMS) and Optimizely Connect for Marketing Automation.

Read release notes

Optimizely - update 509

^{Posted on May 07, 2024}

New release for Optimizely Customized Commerce. Bug fixes for Optimizely Content Management System (CMS).

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Optimizely - update 508

^{Posted on Apr 30, 2024}

Bug fixes for Optimizely Content Management System (CMS).

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Optimizely - update 507

^{Posted on Apr 23, 2024}

New release for Optimizely Forms.

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Optimizely - update 506

^{Posted on Apr 16, 2024}

New releases for Optimizely Commerce, Optimizely Content Delivery API, and Optimizely Graph.

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Optimizely - update 505

^{Posted on Apr 09, 2024}

New release for Optimizely Language Manager and bug fixes for Optimizely Forms.

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Want to find out more on what we've been doing for each release?

See release notes

Documentation

We've moved! Please visit https://docs.developers.optimizely.com/ for your latest documentation needs.

Optimizely Most Valuable Professionals

Optimizely Most Valuable Professionals (OMVP)

The OMVP program is our way of featuring and saying 'thank you' to our most active community members.

They lead the way in our community by providing copious amounts of help, inspiration and knowledge in a manner that is open, courteous, and professional.

Learn more

Latest Forum Posts

Thread	Room	Replies	Last Update
Changed multisite behavior in CMS13?	Developer to developer	0	5/18/2026 12:43:11 PM By: Johan Kronberg
Cache doesn't invalidate on Published on imported CMS 11 pages	Developer to developer	1	5/14/2026 3:44:27 PM By: Nikhil
Upgrade guide for CMS 13	Developer to developer	5	5/14/2026 3:34:36 PM By: Nikhil
Baaijte.Optimizely.ImageSharp.Web v4 released	Developer to developer	0	5/12/2026 2:10:19 PM By: Vincent Baaij
CMS12, External Reviews plugin: editable link using an SSO	Developer to developer	2	5/7/2026 8:27:41 AM By: Ger Groot