TechCrunch catalogs notable AI products and startups that have shut down or missed expectations, from OpenAI's failed super-app redesign to hardware flops like the Humane AI Pin. The pattern shows that even major tech companies struggle to sustain standalone AI products when larger platforms absorb similar features into their core offerings.

• About 42% of corporate AI initiatives get abandoned due to insufficient funding, technical challenges, competition, or weak user demand
• Major platforms like OpenAI, Google, and Microsoft are consolidating AI features into existing products, making it harder for standalone AI startups to survive (Relay, Notion Mail, Huxe all shut down as competitors integrated similar tools)
• AI hardware bets like Humane AI Pin ($230M raised, sold for $116M to HP) and Rabbit R1 launched with hype but failed due to unreliable performance and limited usefulness

A TechCrunch rundown of AI products and startups that have shut down or flopped, from Relay to Humane AI Pin to Microsoft's Recall. The piece shows that even massive companies like OpenAI and Apple struggle to make AI bets stick, with 42% of corporate AI initiatives ultimately abandoned.

• 42% of AI initiatives launched by corporations get abandoned, with failures driven by insufficient funding, technical challenges, competition, or weak user demand
• Major tech companies including OpenAI, Apple, and Microsoft have had high-profile AI failures: OpenAI killed ChatGPT Atlas and Sora; Apple delayed Siri AI by years; Microsoft's Recall faced persistent privacy backlash even after redesign
• Smaller AI startups like Relay, Humane AI Pin, and Rabbit R1 couldn't compete when larger platforms built similar features directly into their existing products or user bases