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Applied AI·July 8, 2026·1 min read

The drive to make a better golf app: Former pro athlete bets big on ‘Barkie’ and AI as a caddie

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An AI caddie that tracks scores by voice and settles bets automatically is another example of domain-specific agents wrapping real-world rules and social dynamics. For consumer founders, the pattern is clear — pick a niche with jargon, etiquette, and micro-transactions, then encode it into an always-on assistant.

Applied AI

Grok 4.5 is available in Grok Build, in Cursor, and from the SpaceXAI console, but not in the EU; it costs $2 per 1M input tokens and $6 per 1M output tokens

Grok 4.5 coming in at $2 / 1M input and $6 / 1M output tokens with tight integration into Cursor is a direct price–performance shot at enterprise coding, legal, and finance workloads. If you’re heavy on structured text work, it’s time to benchmark Grok 4.5 against your current model and re-run your unit economics—especially outside the EU.