Latest / MikeCast — Daily Briefing
MikeCast #137 — July 09, 2026
Episode #137 — OpenAI introduced GPT-Live, transforming ChatGPT's voice interactions with full-duplex audio, SpaceX AI launched Grok 4.5 as a cost-effective Opus-class model, Microsoft announced 4,800 layoffs impacting Xbox, the Federal Reserve showed division on interest rate decisions, and AstraZeneca's stock fell 9% after a failed heart drug trial.
The skinny
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