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Peter Yang · 52K views

OpenAI Keeps 90% of AI Work as Instinct, Grok Bot Raise Security Risks

While cloud agents like Instinct and Grok Bot offer seamless automation, handing them root passwords, 2FA codes, and inbox access exposes users to cached credential leaks and prompt injection attacks, keeping OpenAI's enterprise-backed ChatGPT and Codex as the primary trusted workhorse.

Peter Yang · 13.6K views

Shreya and Hamel Deploy AI Evals to Expose Flaws

Developers must manually inspect raw data because automated eval tools and frontier models miss up to 20 percent of production errors and lack domain-specific product taste.

Y Combinator · 4M views

The World’s Largest Electric Aircraft Just Flew

Background Published on YouTube by Y Combinator on September 1, 2026, this episode of Hard Tech follows YC partner Gustaf Alströmer as he visits Heart Aerospace's pilot plant in Los Angeles. The video

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