I/O 2017
47 announcements tracked. Reality Score: 49% shipped substantially as promised.
Shipped 15
Android Go
A lightweight Android configuration for entry-level devices with 512MB–1GB of RAM, optimized for emerging markets and lightweight versions of Google apps.
First Android Go device (Alcatel 1X) shipped February 2018. Android (Go edition) has been released for every major Android version since, with 15 (Go) released in October 2024. Over 500 OEMs have launched 1,600+ Go-edition models in 180+ countries.
Android O (Oreo)
Google previewed Android O with picture-in-picture, notification dots, autofill, smart text selection, and battery improvements.
Android 8.0 Oreo was officially released on August 21, 2017, on time and with the announced features. 8.1 followed in December 2017.
Android Studio 3.0
Preview of Android Studio 3.0 with Kotlin support, improved Gradle build speeds, and new Android O tooling.
Released in October 2017, on time. Android Studio remains the canonical Android IDE.
Cloud TPU (second generation)
Google announced TPU v2 — its first cloud-available custom AI chip capable of both training and inference, available on Google Compute Engine.
Cloud TPU v2 entered beta in February 2018. The TPU program has continuously shipped through v3, v4, v5, Trillium (v6), and Ironwood (v7/v8), and now underpins Gemini and most internal Google AI workloads.
Arguably the single most consequential I/O 2017 launch.
Family Link parental controls
A new parental-controls app letting parents manage screen time, app installs, and device location for kids' Android accounts. Launched in March 2017 invite-only, expanded at I/O.
Removed from invite-only in September 2017 and expanded globally. Still active in 2026 with regular feature updates including supervision for teens, school-time mode, and integration with Family Group on Google.
One of the few I/O 2017 launches still going strong unchanged.
Firebase Performance Monitoring
A free Firebase tool for diagnosing app code and network performance issues across mobile apps.
Shipped in October 2017 and is still actively maintained on iOS, Android, and Web, with SDK and Gradle plugin updates throughout 2024-2025.
Google Assistant language expansion
Assistant expanding to Brazilian Portuguese, French, German, Japanese in summer 2017, plus Italian, Korean and Spanish by year-end.
All promised languages shipped on or near schedule. Now moot — Assistant being retired for Gemini.
Google Home: Bluetooth audio + Spotify free + Soundcloud + Deezer
Google Home gaining Bluetooth audio output, support for free Spotify accounts, plus Soundcloud and Deezer.
Bluetooth output and the music service additions shipped in late 2017. Features remain on Nest speakers; the broader audio integration story has been steady but unremarkable.
Google Home: Proactive Assistance & Multi-user
Proactive notifications (flight delays, traffic, reminders) and multi-user Voice Match identifying up to six household members.
Voice Match rolled out in April 2017 and proactive notifications shipped in late 2017. Both are still part of Google Home / Nest, though the entire Assistant platform is being wound down for Gemini.
Google Photos: Sharing 'Sharing' tab & overall sharing redesign
A redesigned Sharing tab in Google Photos consolidating shared albums, suggestions, and conversations.
Shipped in 2017. The Sharing tab still exists in Google Photos but its prominence has been reduced as Memories and Gemini-powered features took the marketing spotlight.
Google Photos: Suggested Sharing
ML-powered prompts that identify who's in your photos and suggest you share them with those people.
Shipped in 2017. Mostly stable but has been quietly de-emphasized in the modern Photos UI in favor of Memories and Gemini-powered features.
Google Play Protect
An always-on security suite built into Android and Play Services that automatically scans apps for threats.
Began rolling out in July 2017 and remains the default Android malware scanner, now scanning 200B+ apps daily across most non-China Android devices.
Google.ai (AI-first pivot)
Sundar Pichai declared Google was moving from 'mobile-first to AI-first', and unveiled google.ai as the umbrella for Google's AI research, tooling, and applied work.
google.ai launched as a portal and the AI-first framing has defined Google ever since. Google Brain merged with DeepMind in April 2023 to form Google DeepMind. The AI-first pivot has been Google's defining strategic bet of the past decade.
Kotlin as a first-class Android language
Google announced first-class support for Kotlin alongside Java and C++ in Android, with built-in support in Android Studio 3.0.
Android Studio 3.0 shipped in October 2017 with Kotlin out of the box. At I/O 2019 Google declared Android development 'Kotlin-first' and Kotlin is now the dominant Android language.
Project Treble
An Android modularization effort to separate the OS framework from vendor-specific code, promised to speed up OEM updates dramatically.
Shipped with Android 8.0 in August 2017. By 2019 Google reported it cut average upgrade time by 3+ months and Android Pie's adoption beat Oreo's. The architecture still underpins Android updates today, though Android updates still lag iOS substantially across most OEMs.
Real, measurable success at the architectural level.
Shipped late 2
Crashlytics moves to Firebase
Crashlytics (acquired with Fabric) would become Firebase's primary crash reporter.
Firebase Crashlytics SDK was released, the legacy Fabric SDK was sunset November 15, 2020, and Crashlytics is now the standard crash reporter on Firebase, reaching GA on the new SDK in June 2020 — about 2.5 years late.
Experimental Chromium build with AR API for web
An experimental Chromium build with augmented-reality APIs for the web, paving the way for AR on the open web.
Eventually evolved into the WebXR Device API, which shipped in Chrome 79 (December 2019) — over 2 years late from the 2017 demo. Now a W3C standard but with limited practical AR adoption on the open web.
Scaled back 11
Android Wear (50 watches, Complications API)
Google touted Android Wear powering nearly 50 watches with new partners Emporio Armani, Movado, and New Balance, plus four new Complications API tools.
Android Wear was renamed to Wear OS in March 2018. The platform stagnated until the Samsung partnership and Wear OS 3 in 2021. Several of the named fashion partners (Movado, New Balance) exited the smartwatch market entirely. The ambitious '50 watches' fashion ecosystem materialized then collapsed.
Rebranded to Wear OS, but the fashion-partner ecosystem was hollowed out.
AutoML
Neural networks that design other neural networks — pitched as letting non-experts build production ML models by automating architecture search, democratizing ML.
Cloud AutoML launched in January 2018 (Vision) and expanded into Translation, Natural Language, Tables. The 'design your own model' pitch for non-experts barely materialized. AutoML was folded into Vertex AI for enterprise users; several legacy capabilities migrated to Gemini tuning, with Vertex AI Data Labeling deprecated July 2024. The democratized ML vision never reached the broad audience Google sold.
Enterprise-only inside Vertex AI; original democratization pitch failed.
Google for Jobs
A suite of products including a jobs search experience inside Google Search and the Cloud Jobs API, partnered with LinkedIn, Monster, CareerBuilder, Glassdoor, and Facebook — pitched as an ambitious recruitment platform.
The organic Search jobs experience shipped in June 2017 and is still live. The Cloud Talent Solution / Job Discovery API was largely deprecated (v2 sunset 2018). A paid 'Google Job Ads' product entered alpha in 2023 and was killed in Q1 2024 before public launch. The full recruitment-platform vision never materialized.
Organic SERP feature lives on; broader recruitment platform vision failed.
Google Lens
Google unveiled Lens as a new computer-vision feature that would let users point their camera at objects (flowers, storefronts, Wi-Fi labels) to identify them and take action via Assistant and Photos — pitched as the ubiquitous AI-camera.
Lens shipped on the Pixel 2 in October 2017, expanded to Google Photos on Android in March 2018, and became a standalone app in June 2018. While the underlying tech persists across Chrome and Photos, the Lens brand has been substantially overshadowed by Circle to Search (2024) and Gemini Live's visual modes (2024-2025). The 'ubiquitous AI-camera' product pitch never materialized at the scope and ubiquity promised.
Tech survived but Lens-the-product is being absorbed into Circle to Search and Gemini.
Google Photos: Photo Books
Printed photo books orderable from Google Photos: $9.99 softcover and $19.99 hardcover 20-page editions in the US, pitched as a flagship monetization play.
Launched in 2017 but remained a small niche feature. A related monthly Photo Prints subscription was killed in June 2020 after only four months. Photo books still exist but the mainstream consumer print business Google pitched never materialized.
Niche feature; never reached the mainstream Google envisioned.
Google Photos: Shared Libraries (Partner Sharing)
A new feature to automatically share your full photo library, or a filtered subset, with a chosen partner.
Launched in 2017 and is still active as 'Partner Sharing'. Quietly downgraded in late 2024 to exclude photos from non-Google camera apps by default.
Hands-free calling on Google Home
Free hands-free voice calls from Google Home to any US/Canada landline or mobile number, via 'Hey Google, call…'
Rolled out in August 2017, three months after announcement. Feature still technically exists on Google Home / Nest speakers, but has been steadily de-emphasized and is hidden behind layers of setup; never expanded broadly beyond US/Canada as pitched.
Region-limited, de-emphasized, never reached the mainstream pitched.
Smart Reply in Gmail (and Inbox)
Three machine-learning-generated suggested replies surfaced inline in Gmail and Inbox for Android and iOS.
Rolled out to Gmail in May 2017. Inbox by Gmail (the original home for ML 'smart' features) was killed April 2019. Smart Reply technology persists in Gmail, but the original brand and home have been absorbed into Gemini-powered contextual Smart Replies launched September 2024. The 'Smart' framing has been retired.
Inbox app killed; Smart Reply rebranded into Gemini-powered features.
Visual Positioning Service (VPS)
Demoed as an indoor location technology that could identify a precise position by matching the camera view to known visual features — pitched for navigating inside stores and malls.
The indoor VPS concept never shipped as demonstrated. Google later repurposed 'VPS' for outdoor AR navigation, shipping as Live View in Google Maps (2019) and the ARCore Geospatial API (May 2022). The original indoor-navigation pitch was abandoned.
Original indoor demo never materialized; the brand was repurposed.
YouTube 360° and live VR on TV
Support for 360° video and live VR streams on YouTube's TV app (Smart TVs, game consoles, streaming boxes).
Rolled out in 2017 on supported TV platforms. Adoption remained niche. YouTube 360-on-TV continues to exist but the broader VR/360 content push has been largely abandoned across the industry.
Feature exists but the VR/360 category never broke out.
YouTube Super Chat
A paid 'highlight my comment' feature in live streams, plus a developer API for real-world integrations (lights, toys, etc.).
Super Chat launched January 2017 and was expanded at I/O. Still active across 60+ countries, joined by Super Stickers and Super Thanks. The developer API for real-world integrations never gained meaningful adoption.
Core paid-comment shipped; the broader developer real-world-integration API died.
Rebranded 6
Android Architecture Components
A new opinionated guide and libraries (Lifecycle, LiveData, Room, ViewModel) for structuring Android apps.
Released as 1.0 in November 2017 and folded into Android Jetpack at I/O 2018. Architecture Components are now the standard recommended way to build Android apps.
Find My Device (rebrand of Android Device Manager)
A new app for locating, ringing, locking, and erasing lost Android devices.
Shipped in 2017 as the rebrand of Android Device Manager. The crowdsourced Bluetooth tracking network promised to compete with Apple's Find My only arrived April 2024 (7 years later), then rebranded again to 'Find Hub' in May 2025.
Delivered the core promise but the competitive network came 7 years late.
Google Payment API
A unified API for letting users pay in apps and on the web with cards saved in their Google account.
Rolled out broadly in early 2018 as part of the Google Pay rebrand. Google Pay API is still active across web, Android, and merchants.
Tango (eventually replaced by ARCore)
Continued investment in Tango AR (depth-sensing on ASUS ZenFone AR, Expeditions AR, VPS).
Google quietly killed Tango in December 2017 and replaced it with ARCore (announced August 2017, GA February 2018). ARCore became the standard Android AR runtime and is still active.
TensorFlow Lite
A preview of a slimmer TensorFlow runtime for on-device ML on Android and embedded devices.
Developer preview released November 2017; TensorFlow Lite 1.0 shipped at TF Dev Summit 2019. Renamed to LiteRT in late 2024. Now the standard on-device ML runtime across Android.
TFLite → LiteRT rebrand confirmed; delivers original promise under new name.
TensorFlow Research Cloud
Google promised free access to a cluster of 1,000 Cloud TPUs for top researchers working on open ML problems.
Launched as TensorFlow Research Cloud, later renamed TPU Research Cloud (TRC). Still operational, now supporting TensorFlow, PyTorch, JAX, and Julia.
Killed 13
Actions on Google on Android & iOS (Conversational Actions)
Third-party Actions running inside Google Assistant on phones, with a new developer console, app directory, and shortcuts.
Shipped in 2017. Google killed Conversational Actions on June 13, 2023, after years of low adoption, redirecting developers to Android App Actions instead.
Android Instant Apps (general availability)
Google opened Instant Apps to all developers, promising users could run apps without installing them via deep links.
Shipped to all developers in May 2017. Developer adoption never materialized. Google announced in 2025 that Android Instant Apps would be discontinued in December 2025.
Android Neural Networks API
A new low-level Android API for accelerating on-device ML inference using available hardware (GPU, DSP, NPU).
Shipped in Android 8.1 in December 2017. Maintained for years but Google announced in 2024 that NNAPI would be deprecated in Android 15 in favor of vendor TFLite delegates.
Android Things (developer preview)
Google's IoT operating system in developer preview, promised to be fully released later in 2017 with thousands of developers from 60+ countries already engaged.
Released for production in May 2018 (a year late), but Google restricted it to smart speakers/displays in 2019. The Console stopped accepting new projects January 5, 2021, and shut down completely January 5, 2022.
Chatbase (Area 120 chatbot analytics)
An Area 120 'Early Access' analytics product for bots integrated with API.AI/Dialogflow.
Google shut down its Chatbase product. The Chatbase.co brand that exists today is an unrelated company. The original Google product is gone, with Area 120 itself wound down in 2023.
Expeditions AR (Pioneer Program)
AR field trips for classrooms via Tango-enabled phones, launching as a school Pioneer Program in fall 2017.
Tango shut down in March 2018 and Expeditions AR shifted to ARCore. Expeditions AR became available on iOS and Android in May 2018. The entire Expeditions app was killed June 30, 2021.
Google Assistant on iPhone
Google promised to bring the Assistant to iOS as a standalone app, expanding it beyond Android and Google Home.
The Google Assistant iOS app shipped in the US App Store in May 2017. In March 2025 Google announced Assistant would be discontinued on mobile in favor of Gemini, with the iOS app removed by March 2026. Product line being entirely retired.
Shipped on time, replaced by Gemini ~9 years later.
Google Assistant on third-party hardware (LG, Sony, Vizio, etc.)
Wide third-party hardware partner program bringing Assistant to fridges (LG), TVs (Sony, Vizio), headphones, cars, and more.
Many partners shipped Assistant-integrated devices in 2017-2019. With Assistant's full retirement in March 2026 for Gemini, the entire third-party hardware ecosystem is being orphaned. Most LG/Sony devices still 'work' but with reduced or migrated functionality.
Third-party hardware ecosystem orphaned by Assistant retirement.
Google Assistant SDK
An SDK letting third parties embed Google Assistant in any hardware (Raspberry Pi, appliances, cars), including hotword 'Ok Google' triggering.
Initial SDK shipped April 2017. Used by some third-party devices (Audi, Volvo, LG, GE). The whole Google Assistant platform is being retired in 2026 in favor of Gemini.
SDK retired with the broader Assistant sunset.
Google Cloud IoT Core
A fully-managed service for connecting, managing, and ingesting data from IoT devices at scale on Google Cloud.
Went GA in February 2018. Google announced its shutdown in August 2022 and Cloud IoT Core was fully discontinued August 16, 2023, after just over five years.
Standalone Daydream VR headsets (HTC, Lenovo)
All-in-one VR headsets running Google's Daydream platform, built by HTC and Lenovo on a Qualcomm reference design, with no phone or PC required.
HTC pulled out. Lenovo Mirage Solo with Daydream shipped May 2018, was discontinued in 2019, and Google abandoned the entire Daydream VR platform in October 2019.
One of the more embarrassing I/O 2017 announcements in retrospect.
Transactions and payments in Assistant
Voice-driven transactions on Assistant for phones: ordering, reservations, and fingerprint-authenticated payments.
Shipped later in 2017. Transactions for Conversational Actions ended in most of Europe in May 2022; the global Conversational Actions sunset in June 2023 effectively retired the broader feature.
WorldSense positional tracking
Inside-out 6DoF positional tracking technology for standalone Daydream headsets, no external sensors required.
Shipped on the Lenovo Mirage Solo in May 2018, the only WorldSense device ever made. Discontinued with Daydream in 2019.