Update December 7, 2016: Today we announced the US preview of our new Alexa Skills Kit (ASK) built-in library is available to developers. Learn more >
A year and a half ago, we released the Alexa Skills Kit, and we’ve seen developers are eager to build skills and learn to build voice experiences. Developers like yourself have published over 5,000 skills, up from just over 100 at the beginning of the year. These skills are available on millions of Alexa-enabled devices in the US, UK and Germany.
Today we announced that we will roll out a library of hundreds of new intents and slots as part of the Alexa Skills Kit in developer preview in the coming weeks (US only). These new slots and intents are the product of learnings over the last year for Alexa’s natural language understanding (NLU) that help Alexa better understand and reply to requests. With the new built-in library, we have combined those learnings with the most common requests we have seen from the developer community to offer hundreds of built-ins for use in your own skills. This is just a start and we will continue to increase the set of built-in functionality and improve their accuracy as we get feedback from all of you.
With built-in intents and slot types, you do not need to provide sample utterances to train Alexa to understand customers’ intents for your skill. We introduced the concept of built-ins earlier in the year beginning with 15 intents (such as Stop, Cancel, Help, Yes, No) and 10 slot types (such as Date, Number, City, etc.). As part of the Alexa Skills Kit we now are introducing a new built-in library that provides hundreds of built-in intents and slots – for developers as part of the Alexa Skills Kit. The syntax for these built-ins are designed to make integration of these capabilities super simple in your custom skills.
For example, let’s imagine a custom skill that allows someone to ask for the temperature in a location for the next three days. If we wanted to build this skill previously, we would have to create an interaction model that included a combination of built-in and custom intents for handling how someone would ask the question. Most likely this would include built-in slot types for city and state, a built-in slot type for the number of days, and then a lot of sample utterances to ensure Alexa was accurately understanding the question each time. We also would need to do server side type validation to ensure we were being passed the specific type of data we were looking for.
With the new built-in intents library, weather becomes an object that Alexa knows a lot about, both weather itself and its attributes, but also how a person may ask for the weather. Our interaction model now can be done with no sample utterances and a single intent! We call this new type of interaction an Intent Signature and it includes actions, entities and properties. There are numerous Intent Signatures available for use in your Alexa skills across all sorts of categories.
Stay tuned to learn more about built-in library. For more information about getting started with the Alexa Skills Kit, check out the following:
For over a year, the Alexa Fund has been investing in promising startups that are fueling speech technology advances and voice application innovation. Today, we are excited to announce the Alexa Accelerator, powered by Techstars. The accelerator is the first of its kind at Amazon and another initiative from the Alexa Fund to champion builders, developers, and entrepreneurs innovating with voice technology.
The Alexa Accelerator, powered by Techstars, will focus on Alexa domains, including, but not limited to, such areas as connected home, wearables and hearables, enterprise, communications, connected car, health and wellness, and enabling technologies. It will also give us the opportunity to work with exciting startups from around the world, and along the way, we expect to see many new applications and innovations we haven’t even imagined.
The Alexa Accelerator, powered by Techstars, will begin accepting applications to the program in January 2017. Following a rigorous review process, 10-12 selected finalists will come together in Seattle to take part in an intensive 13-week program, during which time they’ll be matched with mentors from Amazon and Techstars to develop their technologies and business models. The program begins in July 2017 and comes to an eventfulclose in October 2017 with the Alexa Accelerator, powered by Techstars Demo Day, giving the companies the opportunity to showcase their products and meet with investors.
The Alexa Accelerator, powered by Techstars, is part of the fast-growing Alexa Fund, which now includes 22 investments in companies that range from early- to late-stage. To share more about the accelerator, program leaders from the Alexa Fund and Techstars will host information sessions in places like Seattle, San Francisco, New York City, Boston, London, Berlin, and Tel Aviv over the coming months. Visit the Alexa Accelerator, powered by Techstars page to learn more and to stay tuned to updates.
Consumers want greater control over their homes—the ability to manage not only smart products like their lights and thermostats, but also the services that provide them with connectivity and original content. For service providers, this means tapping into a network that empowers customers with a growing number of capabilities and products built for managing the entire home through voice.
Today, Technicolor and Amazon announced a new collaboration that brings Amazon Web Services and Amazon Alexa together with next generation home gateways from Technicolor that will allow service providers to develop new services for connected homes faster than ever.
Technicolor is a leader in digital innovation for the media and entertainment industry that works with cable, telco and satellite operators to bring bandwidth-intensive experiences into the home. The company sees opportunities for network service providers to build a bridge between cloud and edge technology to introduce new revenue-generating services while making home networks easier to access, manage and configure through voice activated commands.
Technicolor will use AWS for home gateway applications, leverage AWS IoT and Greengrass, integrate Alexa into its new gateway products to allow users to configure network settings and more just by asking, and incorporate Amazon’s Alpine System-on-chip into its new family of gateway products.
The collaboration has clear benefits for both service providers and consumers: NSPs will gain access to a broad developer community through AWS that’s constantly building new applications for the home, improving overall quality of service, customer experience, cost control, while addressing privacy issues by empowering consumers to have greater control over their own information. For consumers, Technicolor’s new services and gateway products will offer the ability to live and interact with connected home services in an easy and natural manner—through voice. This in turn will drive demand for new, more meaningful applications, incentivizing developers to continue to push the bar when working with NSPs.[Read More]
We’re excited to introduce “Powered by Linkplay,” a turn-key audio solution that comes with an Alexa Voice Service (AVS) integration. With “Powered by Linkplay,” OEMs now have a quick and cost-effective way to launch Wi-Fi speaker products with Amazon Alexa.
The built-in Alexa experience allows customers to ask Alexa for weather reports, traffic updates, Flash Briefings, and to play their favorite music. Linkplay also gives manufacturers the ability to offer end users access to a range of streaming music providers, including Amazon Music, iHeartRadio, Spotify, TIDAL, Napster, and more. Best of all, “Powered by Linkplay” makes it easy to pair multiple speakers together to play music throughout the home.
OEMs that use the Linkplay audio solution to power their speaker products also gain access to thousands of Alexa skills, new features and capabilities through regular AVS API updates, and smart home controls with partners such as Philips Hue, Belkin Wemo, SmartThings, Insteon, and Wink.
Here are a few products that use the new “Powered by Linkplay” solution:
Contact Linkplay by email if you're interested in building a product with the "Powered by Linkplay" solution.
Not a speaker manufacturer? Alexa is always getting smarter with new capabilities and services. Learn how AVS can add rich voice-powered experiences to your connected products, and read how some of our partners below have integrated with Alexa already:
New to voice user interface design? See how the technology works by building your own Amazon Alexa prototype for Raspberry Pi.
AVS is coming soon to the UK and Germany. Read the full announcement here.
Developers have created thousands of skills for Alexa, expanding Alexa’s capabilities and offering consumers novel new voice experiences. We recently unveiled a new way for customers to browse the breadth of the Alexa skills catalog by surfacing Alexa skills on Amazon.com.
Today we are introducing a new program that allows you to nominate your favorite Alexa skills to be featured in our Community Favorites campaign. Skills that are nominated and meet the selection criteria will be featured in the Alexa app and on Amazon.com in December. This is a great way to help customers everywhere discover new, intriguing and innovative skills on their Alexa-enabled devices.
Share other innovative ways you’re using Alexa in your life. Tweet us @alexadevs with hashtag #AlexaDevStory.
We are happy to announce the Amazon Alexa Hack the Dorm Contest for university students. This is our first challenge in collaboration with MindSumo, a company that focuses on giving students first-hand experience with industry projects.
As voice technology becomes ubiquitous around us, new and current developers are quickly learning about voice user interfaces (VUI). As a student, you are well positioned to create intuitive ways for people to interact with technology and can make a big impact on the interfaces of tomorrow. This contest is your chance to show customers on millions of Alexa-enabled devices what you can build using the Alexa Skills Kit.
To win, you will build a new voice-activated Alexa skill for your university dorm. The winners will create a new skill that makes life easier and better in a university dorm. From improving accessibility features, to creating integrations with your entertainment system, or even making homework more efficient, all domains and interests will be considered. Entries will be judged on their usefulness and creativity among a few other criteria. The best part; no hardware is necessary to do this. If you do not have an Alexa-enabled device, you can test your skill with Alexa right in your browser and begin building your skill right away. See the full contest rules here.
The contest begins today and will close on December 31st at 11:59:59 PM PST. Winners will be announced on or around January 31st, 2017.
Restrictions may apply, see the contest rules on MindSumo’s page.
The Alexa Skills Kit (ASK) enables developers to easily build capabilities, called skills, for Alexa. ASK includes self-service APIs, documentation, templates, and code samples to get developers on a rapid road to publishing their Alexa skills.
Three months ago, we launched Alexa Champions, a recognition program designed to honor the most engaged developers and contributors in the community. Through their passion and knowledge for Alexa, these individuals educate and inspire other developers in the community – both online and offline.
Today we’re excited to recognize ten new Alexa Champions and to showcase their contributions to the Alexa community on our dedicated gallery. We thank them for all the knowledge they have shared with others and for the tools they have created to make it easier for developers to use the Alexa Skills Kit (ASK) and Alexa Voice Service (AVS).
Join me in extending a warm welcome to the newest Alexa Champions:
There are many ways you can share educational and inspiring content about AVS and ASK with the Alexa community through your own blog or newsletter, open-source development tools, tutorials, videos or podcasts and social media. You can also organize local meetup groups for like-minded Alexa enthusiasts and developers.[Read More]
On September 29, 2016, Amazon announced the Alexa Prize, a $2.5 million university competition to advance conversational AI through voice. We received applications from leading universities across 22 countries. Each application was carefully reviewed by senior Amazon personnel against a rigorous set of criteria covering scientific contribution, technical merit, novelty, and ability to execute. Teams of scientists, engineers, user experience designers, and product managers read, evaluated, discussed, argued, and finally selected the ten teams who would be invited to participate in the competition. Wait, make that twelve; we received so many good applications from graduate and undergraduate students that we decided to sponsor two additional teams.
Today, we’re excited to announce the 12 teams selected to compete with an Amazon sponsorship. In alphabetical order, they are:
These teams will each receive a $100,000 research grant as a stipend, Alexa-enabled devices, free Amazon Web Services (AWS) services to support their development efforts, access to new Alexa Skills Kit (ASK) APIs, and support from the Alexa team. Teams invited to participate without sponsorship will be announced on December 12, 2016.[Read More]
Today, we unveiled a new way for customers to browse the breadth of the Alexa skills catalog and discover new Alexa skills on Amazon.com. See the experience.
Now every Alexa skill will have an Amazon.com detail page. On-Amazon detail pages improves discovery so that a customer can quickly find skills on Amazon and enables developers to link customers directly to their skill with a single click. This is the first time that we are offering a pre-login discovery experience for Alexa skills. Before now, customers would need to log in to the Alexa app on their mobile device or browser. Developers can also improve organic discovery by search engines by optimizing skill detail pages.
You can now link directly to your skill’s page on Amazon.com. On the page, customers can take actions, like enable and disable the skill and link their accounts. For the first time, you can drive customers directly to your skill detail page to increase discovery and engagement for your own skill. To link directly to your skill, simply navigate to your skill’s page and grab the URL from your browser.[Read More]
People love that they can dim their lights, turn up the heat, and more just by asking Alexa on their Amazon Echo. Now Belkin Wemo has launched new capabilities through the existing Alexa Voice Service (AVS) API, making the same smart home voice controls accessible on the Echo available on all third-party products with Alexa. Best of all, your customers can enable the Wemo skill on your device today—no additional development work needed.
Because Alexa is cloud-based, it’s always getting smarter with new capabilities, services, and a growing library of third-party skills from the Alexa Skills Kit (ASK). As an AVS developer, your product gains access to these growing capabilities through regular API updates, feature launches, and custom skills built by our active developer community.
Belkin makes a variety of high-quality Wemo switches that consumers use to control a number of devices in the home, from floor lamps and ceiling bulbs to fans and home audio speakers. The switches are perfect for beginners and early adopters alike, and now with third-party integration across the family of Amazon and third-party devices with Alexa, your users can have even greater control of their smart homes without lifting a finger. Read more about how Wemo is building a smart ecosystem of connected devices for the home.
Belkin Wemo joins other Amazon Alexa Smart Home partners, such as Philips Hue SmartThings, Insteon, and Wink, in enabling voice control in third-party devices with Alexa.
Learn more about the Alexa Voice Service, its features, and design use cases.
AVS is coming soon to the UK and Germany. Read the full announcement here.
We recently announced support for Alexa in two new languages, English (UK) and German. In order to easily add all three supported languages to your skills, we have updated the Alexa SDK for Node.js. We’ve also updated our Fact, Trivia and How To skill samples to include support for all three languages using the new SDK feature. You can find these updated samples over at the Alexa GitHub.
Fact – This skill helps you to create a skill similar to “Fact of the Day”, “Joke of the Day” etc. You just need to come up with a fact idea (like “Food Facts”) and then plug in your fact list to the sample provided.
Trivia – With this template you can create your own trivia skill. You just need to come up with the content idea (like “Santa Claus Trivia”) and plug in your content to the sample provided.
How To – This skill enables you to parameterize what the user says and map it to a content catalog. For example, a user might say "Alexa, Ask Aromatherapy for a recipe for focus" and Alexa would map the word "focus" to the correct oil combination in the content catalog.
Let’s take a look at the new version of the fact skill, and walk through the added multi-language support. You can find the entire skill code here.
The first thing that you will notice is that we now define a resource object when configuring the Alexa SDK. We do this by adding this line within our skill handler:[Read More]
The Alexa team is excited to be collaborating with Udacity on a new Artificial Intelligence Nanodegree program. Udacity is a leading provider of cutting-edge online learning, with a focus on in-demand skills in innovative fields such as Machine Learning, Self-Driving Cars, Virtual Reality, and Artificial Intelligence.
“The Alexa team is dedicated to accelerating the field of conversational artificial intelligence. Udacity’s new nanodegree for AI engineers is aligned with our vision to advance the industry. We’re excited for students to learn about our work at Amazon and to build new skills for Alexa as part of the course.”
– Rohit Prasad, VP & Head Scientist, Alexa
Learn more about the Artificial Intelligence Nanodegree program in this guest post by Christopher Watkins, Senior Writer at Udacity.
Few topics today are as compelling as artificial intelligence. From ethicists to artists, physicians to statisticians, roboticists to linguists, everyone is talking about it, and there is virtually no field that stands apart from its influence. That said, there is still so much we don’t know about the future of artificial intelligence. But, that is honestly part of the excitement!
What we DO know is that world-class, affordable AI education is still very hard to come by, which means unless something changes, and unless new learning opportunities emerge, the field will suffer for a lack of diverse, global talent.
Fortunately, something IS changing. We are so excited to announce the newest offering from Udacity, the Artificial Intelligence Nanodegree program!
“This is truly a global effort, with global potential. We believe AI will serve everyone best if it’s built by a diverse range of people.” —Sebastian Thrun (Founder, Udacity)
With the launch of this program, virtually anyone on the planet with an Internet connection (and the relevant background and skills) will be able to study to become an AI engineer. If AI is the future of computer science—and it is—then our goal is to ensure that everyone who wishes to be a part of this future can do so. We want to see every aspiring AI engineer find a job and advance their career in this extraordinary field.
Apply to the Artificial Intelligence Nanodegree program today!
To help achieve these goals, we are collaborating with an amazing roster of industry-leading companies, including Amazon Alexa, IBM Watson, and Didi Chuxing. In order to provide our students with the highest quality, most cutting-edge curriculum possible, we are building the Artificial Intelligence Nanodegree program in close partnership with IBM Watson. To support the career goals of our students, we have also established hiring partnerships with both IBM Watson and Didi Chuxing.
Amazon Alexa is the voice service that powers Amazon Echo and enables people to interact with the world around them in a more intuitive way using only their voice. Through a series of free, self-service, public APIs, developers, companies, and hobbyists can integrate Alexa into their products and services, and build new skills for Alexa, creating a seamless way for people to interact with technology on a daily basis.[Read More]
We are happy to announce the Amazon Alexa API Mashup Contest, our newest challenge with Hackster.io. To compete, you’ll build a compelling new voice experience by connecting your favorite public API to Alexa, the brain behind millions of Alexa-enabled devices, including Amazon Echo. The contest will award prizes for the most creative and most useful API mashups.
Create great skills that report on ski conditions, connect to local business, or even read recent messages from your Slack channel. If you have an idea for something that should be powered by voice, build the Alexa skill to make it happen. APIs used in the contest should be public. If you are not sure where to start, you can check out this list of public APIs on GitHub.
Need Real-World Examples?
Submit your projects for API combos to the Alexa API Mashup Contest on Hackster for a chance to win. You don't need an Echo (or any other hardware) to participate. Besides, if you place in the contest, we’ll give you an Echo (plus a bunch of other stuff!)
We’re looking for the most creative and most useful API mashups. A great contest submission will tell a great story, have a target audience in mind, and make people smile.
There will be three winners for each category; categories are: 1) the most creative API mashup and 2) the most useful API mashup.
The first 50 people to publish skills in both Alexa and the Hackster contest page (other than winners of this contest) will receive a $100 gift card. And everyone who publishes an Alexa skill can get a limited edition Alexa developer t-shirt.
The Alexa Skills Kit (ASK) enables developers to easily build capabilities, called skills, for Alexa. ASK includes self-service APIs, documentation, templates and code samples to get developers on a rapid road to publishing their Alexa skills. For the Amazon Alexa API Mashup Contest, we will award developers who make the most creative and the most useful API mashups using ASK components.
Today, we’re excited to announce that Alexa VP and Head Scientist Rohit Prasad will present a State of the Union on Alexa and recent advances in conversational AI at AWS re:Invent 2016. The Alexa team will also offer six hands-on workshops to teach developers how to build voice experiences. AWS re:Invent 2016 is the largest gathering of the global Amazon developer community and runs November 28 through December 2, 2016.
AWS re:Invent registered attendees can now reserve spots in sessions and workshops online. You can register for Alexa sessions now.
Alexa VP and Head Scientist Rohit Prasad will present the state of the union for Amazon Alexa at AWS re:Invent 2016. He’ll address advances in spoken language understanding and machine learning in Alexa, and share how Amazon thinks about building the next generation of user experiences. Learn how Amazon is using machine learning and cloud computing to help fuel innovation in AI, making Alexa smarter every day. The session is on Wednesday, November 30, 2016 from 1-2 pm.
We also today announced that the Alexa team will run six workshops to teach developers how to build Alexa experiences with the Alexa Skills Kit and the Alexa Voice Service.
Workshop: Creating Voice Experiences with Alexa Skills: From Idea to Testing in Two Hours (3 sessions)
This workshop teaches you how to build your first voice skill with Alexa. You bring a skill idea and we’ll show you how to bring it to life. This workshop will walk you through how to build an Alexa skill, including Node.js setup, how to implement an intent, deploying to AWS Lambda, and how to register and test a skill. You’ll walk out of the workshop with a working prototype of your skill idea.
Workshop: Build an Alexa-Enabled Product with Raspberry Pi (3 sessions)
Fascinated by Alexa, and want to build your own device with Alexa built in? This workshop will walk you through to how to build your first Alexa-powered device step by step, using a Raspberry Pi. No experience with Raspberry Pi or Alexa Voice Service is required. We will provide you with a Raspberry Pi and the software required to build this project, and at the end of the workshop, you will be able to walk out with a working prototype of Alexa on a Pi. Please bring a WiFi capable laptop.
The Alexa track at AWS re:Invent will dive deep into the technology behind the Alexa Skills Kit and the Alexa Voice Service, with a special focus on using AWS Services to enable voice experiences. We’ll cover AWS Lambda, DynamoDB, CloudFormation, Cognito, Elastic Beanstalk and more. You’ll hear from senior engineers, solution architects and Alexa evangelists and learn best practices from early Alexa developers.[Read More]
People love that they can dim their lights, turn up the heat, and more just by asking Alexa on their Amazon Echo. Now Philips Hue has launched a new cloud-based Alexa skill, making the same smart home voice controls accessible on the Echo available on all Alexa-enabled third-party products through the Alexa Voice Service API. Best of all, your customers can enable the new Hue skill today—no additional development work needed.
Because Alexa is cloud-based, it’s always getting smarter with new capabilities, services, and a growing library of third-party skills from the Alexa Skills Kit (ASK). As an AVS developer, your Alexa-enabled product gains access to these growing capabilities through regular API updates, feature launches, and custom skills built by our active developer community.
Now with Philips Hue capabilities, your end users can voice control all their favorite smart home devices just by asking your Alexa-enabled product. You can test the new Philips Hue skill for yourself by building your own Amazon Alexa prototype and trying these sample utterances:
End users can enable the new Philips Hue skill in the “Smart Home” section on the Amazon Alexa app.
Philips Hue offers customizable, wireless LED lighting that can be controlled by voice across the family of Amazon Alexa products. Now with third-party integration, your users will be able to turn on and off their lights, change lighting color, and more from any room in the house just by asking your Alexa-enabled third-party product. The new Philips Hue skill also includes support for Scenes, allowing Alexa customers to voice control Philips Hue devices assigned to various rooms in the house.
Whether end users have an Echo in the kitchen or an Alexa-enabled product in the living room, they can now voice control Philips Hue products from more Alexa-enabled devices across their home. Learn more about the Smart Home Skill API and how to build your own smart home skill.[Read More]