October 16, 2025 – Google has pulled the plug on the aging Google Assistant, rolling out Gemini AI across its entire smart home lineup in a massive October update that promises “extreme AI” capabilities for every device from the last decade. PCMag’s October 1 breakdown labels it a “makeover” that breathes new life into Echo rivals like Nest Hubs and speakers, with early access rolling out this week.
Hot on the heels of Amazon’s Fall Event, Google’s push integrates Gemini’s multimodal AI for voice, vision, and predictive routines – think Nest cams spotting packages before you ask. The Verge’s October archive calls it “the smart home’s AI extreme,” enabling decade-old devices like the original Nest Mini to handle complex queries via cloud boosts. For US households and EU flats, this means seamless upgrades without new hardware.
Gadget Tech Zone slices through the hype: Features, compatibility, and how it stacks against Alexa.

PCMag’s October 1 Scoop: Gemini’s Smart Home AI Makeover – What It Replaces
PCMag’s Dan Seifert dives in: Gemini replaces Assistant’s clunky responses with natural language processing that “understands context like a human.” On Nest Hubs, it now analyzes video feeds for “What’s that noise?” – spotting doorbells or alarms in real-time.
The update hits all Google devices back to 2015, including Chromecasts for TV controls. Break it down: Assistant’s 80% accuracy jumps to Gemini’s 95% in multilingual queries, per internal tests.
ZDNET echoes: “RIP Assistant – Gemini’s extreme AI revives old hardware.” Early access via Google Home app for US beta users; EU rollout by November.
TechRadar’s Gemini Rollout: New Nest Hub and Speaker Tease Extreme Features
TechRadar reports October 7: Gemini lands on every Google smart home device, from last decade’s minis to 2025’s hubs. A $99 Home Speaker debuts 2026 with “vastly improved” Gemini for proactive alerts – “Your fridge is low on milk” via camera scan.
Against Amazon Echo, Gemini shines in integration: Nest cams now predict deliveries with 90% accuracy. The Verge’s October archive adds: “Questions answered on new hardware like the Echo Show rival.”
Benchmark Breakdown: Gemini’s Edge Over Assistant and Alexa
CNET’s October 1 security update ties in: Gemini’s AI boosts privacy with on-device processing. Here’s a quick table from PCMag/The Verge scores.
| Feature | Google Gemini (2025) | Google Assistant (Old) | Amazon Alexa |
|---|---|---|---|
| Response Accuracy | 95% | 80% | 85% |
| Multimodal (Voice+Vision) | Yes (Nest Cams) | No | Partial (Echo Show) |
| Device Compatibility (Decade-Old) | All | Limited | Echo Only |
| Privacy (On-Device) | 70% Tasks | 30% | 50% |
| Proactive Alerts | Yes (Predictions) | Basic | Routines Only |
Gemini crushes conversations. PCMag: “Extreme AI for everyday homes.

The Verge’s October Archive: Gemini’s Rollout and Compatibility Wins
The Verge’s October 1 post details: Gemini hits speakers, cams, and thermostats from 2015. “Questions on new features like Echo Show rivals.”
TechRadar adds October 2: Gemini early access via Home app. For EU, GDPR-compliant data stays local.
Against Alexa: Gemini’s vision (Nest cams) predicts better than Echo’s motion.
Market Impact: Deals, Upgrades, and Rival Shifts
Amazon Fall Event counters with new Echo. Nest Mini $29 on Google Store.
The Verge tips: Upgrade old Nest for Gemini – free for 2025 devices.
EU? Google complies with DMA for open AI.
Gemini’s 2025 Home Takeover: AI Extreme Arrives
PCMag/The Verge hail Gemini’s smart home revamp. Assistant’s end ushers extreme AI.
Gadget Tech Zone: Game-changer? Yes. First Gemini task? Share!

