Products and services using Proactive software agents are generally available around 2017
Grader A: hit
Grader B: hit
agrees with A, without seeing its verdict
Audit: confirmed
in the fixed audit sample (D11)
Published: hit
Grader A: hit
Google Now (July 2012) proactively pushed predicted information cards to all Android users; Gmail Priority Inbox (2010) sorted mail. Available before the poster.
Test: D37 Horizons: proactive assistant products buyable or usable by ordinary consumers by 2019 (earlier counts).
Grader B: hit
Google Now (2012) gave proactive predictive cards; Gmail Priority Inbox (2010) and Inbox by Gmail (2014) sorted email; AI meeting-scheduling assistants (x.ai, Clara) were sold by 2016. Available by 2017.
Test: Consumers or businesses could use such an agent by 2019 (earlier counts).