Model wars, robotaxis approved, and AI's data appetite

This fortnight saw OpenAI's product machine operating at full throttle, launching everything from teen-focused ChatGPT to data privacy features for enterprise customers. Meanwhile, the competitive dynamics are shifting faster than valuations can track. Elsewhere, robotaxis got real regulatory approval in Nevada, and AI training data startups are scaling at breathtaking speed. For builders, the signal is clear: the moat between frontier labs is narrowing, platform integration is moving faster than expected, and the infrastructure costs to feed AI's hunger are becoming a primary business concern.