Yahoo’s CTO Ari Balogh opened his speech at Web 2.0 Expo speaking about about 3 big bets: being the most important starting point for the web, being a must buy advertising property and being open.

He says that Yahoo has been open for a long time. They have lots of open API’s. Flickr is the second largest of these.

He wants to take “open” to a whole new place. He wants to open up all the assets to developers. They want to open up the social network that is Yahoo. It sounds like they have been learning from Facebook and OpenSocial. They seem to recognize that they have the ability to be the worlds largest social platform if they can get this right.

He announced the opening of the beta for search monkey. He says that Yahoo’s open strategy is not just about opening up the search page, but opening up all the aspects of Yahoo.

They will have an application platform and a social platform. They are going to unify profiles across Yahoo go make social possible. The third element is to re-wire all the properties of Yahoo so that there is a consistent API across the different experiences.

They want to rewire the entire Yahoo experience to be social. They don’t view social as a destination. He provides an example of social being used to highlight mail in email system, highlight what’s important to friends in My Yahoo or on the sports page.

Y! OS (open strategy)

• Rewiring Yahoo
• Open Yahoo to developers like never before
• Making Yahoo more social
• Making Yahoo portable.

Search Monkey now, much more later this year. The overall process will unfold over time. Look for releases over this year and next.

UPDATE: Here’s the video of the presentation:

[tags]Yahoo, Open Strategy, Web20Expo[/tags]