[Google Cloud Next '26 Recap #4] Live Report from the Two Keynotes

This is the fourth post in my Google Cloud Next '26 (Las Vegas) recap series.

You can find the previous posts here 👇

This time, I'd like to share a live report on the two keynotes from Next '26:

Opening Keynote
Developer Keynote

…with a focus on the atmosphere of the venue itself. When you attend a tech conference, the keynotes are the one thing you simply can't skip.

You may have already seen them, but the keynotes are also available on YouTube:

🎥 Opening Keynote: https://www.youtube.com/watch?v=11PBno-cJ1g
🎥 Developer Keynote: https://www.youtube.com/watch?v=A01DQ8_xy7Q

Where Keynotes sit in the program

According to Next's Session Types, the definition of Keynotes is as follows:

Join Google Cloud and industry leaders as they make big announcements, showcase the latest products and customer successes, and set the stage for everything else at the event.

In other words, Keynotes are the foundational sessions where major announcements, the latest products, and customer stories all land at once — setting the direction for the entire event.

The venue: Michelob ULTRA Arena

The keynote venue, as in past years, was the Michelob ULTRA Arena inside Mandalay Bay. This was my first time experiencing it in person, and with a capacity of 12,000 people, the sheer scale of the place hit me the moment I walked in.

Watching the seats gradually fill up before the show, with the lighting and sound design slowly building the atmosphere, gave me a kind of anticipation you simply can't get from a livestream.

Opening Keynote

The pre-show performance

Before the Opening Keynote kicked off, there was a music and visuals performance segment. The visuals appeared to be generated by AI, and an operator was switching between visual patterns by giving instructions through hand gestures in time with the music — a very unique production.

Even before the keynote actually started, the warm-up alone made it clear: "We're about to enter the era of agents."

The contents of the Opening Keynote have already been covered widely, so I'll just touch on the highlights here.

The overarching message

The industry is undergoing a major shift from generative AI to the "Agentic Era", where AI agents capable of autonomously reasoning, acting, and scaling are now being deployed across enterprises.

The strategic message

Google's strengths were framed as a fully owned full stack, end to end:

Custom silicon (Ironwood / 8th-gen TPU) → Frontier models (Gemini) → Cloud platform → Enterprise distribution channel (Workspace with 3 billion users)

The emphasis was on the fact that Google owns the entire stack from chip to app, in-house.

Major announcements

1. Gemini Enterprise Agent Platform (formerly Vertex AI)

Vertex AI has been rebranded to the Gemini Enterprise Agent Platform. The employee-facing AI assistant Agentspace is being folded in as well, consolidating everything into a single product called Gemini Enterprise — positioned as a platform that handles agent build, scale, governance, and optimization end-to-end.

2. The Gemini Enterprise app

A core business interface that lets even non-technical users build and use agents through natural language.

3. 8th-gen TPU (a 2-chip lineup)

TPU 8t (training): scales up to 9,600 TPUs in a single super-pod
TPU 8i (inference): 80% better cost-performance vs. the previous generation, with near-zero latency

4. Agentic Data Cloud

A complete redesign of the data foundation.

5. Agentic Defense

Integrating technology from the Wiz acquisition, autonomous Red / Blue / Green agents detect and remediate vulnerabilities at machine speed.

6. Workspace Intelligence

Agents are being embedded across Gmail / Docs / Sheets / Drive / Meet / Chat.

What stood out the most to me personally

The moment that stood out to me the most was the segment titled "State-of-the-art models in Gemini Enterprise Agent Platform", where various models were introduced.

Alongside Google's four models — Gemini 3.1 Pro / Gemini 3.1 Flash image / Lyria 3 Pro / Veo 3.1 Lite — Claude Opus 4.7 was featured as one of the Anthropic Models as well.

There may have been an element of wanting to avoid coming across as a closed ecosystem, but personally, I couldn't help but read it as a sign that Google is genuinely acknowledging the strength of Opus 4.7's model performance.

Developer Keynote

Another pre-show performance

Before the Developer Keynote, there was the same kind of music and visuals performance segment as the Opening Keynote. Same format, but it still had that "Oh, here we go again" feel of building anticipation.

The Developer Keynote has also been covered extensively on the official Google Cloud blog and elsewhere, so I'll just hit the highlights here.

The overall structure

The Developer Keynote was a developer-focused session centered around live demos and live coding.

The overarching theme was a multi-agent system that plans and simulates a fictional Las Vegas marathon, walking through the journey from the very first prototype all the way to production in a clear, story-driven progression.

For the record, the Las Vegas Marathon Simulator was made up of three agents:

Planner
Evaluator
Simulator

The 7 demos

The Developer Keynote presented the following 7 demos:

Build agents with Agent Platform
Creating multi-agent systems
Enhancing agents with memory
Debugging agents at scale
Intent to infrastructure with Gemini Cloud Assist
Build and share no-code agents
Securing agents

The flow — "build agents → make them collaborate → give them memory → debug them → handle infrastructure declaratively → distribute them no-code → secure them" — covered the entire agent development journey end-to-end. Even from a developer's perspective, it was packed with takeaways.

Source code and Codelabs fully published

What I really appreciated was that all the solutions were already published on GitHub, with the demos available as Codelabs. The QR codes shown on stage during the keynote pointed to:

Having a clean path of "watched the keynote → curious → let me try it myself right now" set up like this is genuinely one of the best things a developer-focused conference can do.

A side note: A couple of curious moments at the keynote venue

By the way, a couple of slightly odd things happened during the Developer Keynote.

The person sitting diagonally in front of me — apparently some kind of insider — started taking selfies with their phone before the keynote began. Their phone had a very bright dedicated phone light attached, which was honestly a bit dazzling from where I was sitting.

Then, near the end of the keynote during one of the demos, the person sitting directly in front of me turned around, stared right at me for a moment, and then silently walked away. I'm not sure what they wanted…?

Apparently this kind of thing is fairly common at tech conferences, so I'll just leave it be.

Wrap-Up

After attending both keynotes in person, here's what I came away with:

The scale of the venue and the live energy are things you can only experience by actually showing up
The "Agentic Era" message from the Opening Keynote runs as a clear thread through the rest of the sessions and the EXPO floor
The Developer Keynote, with its 7 demos centered on the marathon simulator, lets you experience the full stack of agent development as a single coherent story

"You can just watch the keynotes on YouTube" is technically true — but the value of being there in person is genuinely something else, and these sessions reminded me of that all over again.

To be continued in #5 (the final post).
[Google Cloud Next '26 Recap #5] How I Prepared for the Trip — and How It Actually Played Out