The prediction was that the All-In podcast would continue releasing episodes at least through episode 100 without ending or permanently disbanding before that point.

Evidence:

• Episode index summaries for All-In with Chamath, Jason, Sacks & Friedberg show a continuous run from E86 on July 8, 2022 (“Macro outlook: jobs, housing, inflation + Dutch farmers protests & EU climate missteps”) through E87, E88, … up to E100 on October 14, 2022 (“Reflecting on the first 100 shows, fan questions, nuclear threat, markets, Amazon & more”), with no indication of a cancellation or disbanding in between. (allinpodcastsummary.com)
• A video/summary page for E100 confirms that this milestone episode was indeed produced and released by the All-In Podcast on October 14, 2022. (glasp.co)
• As of 2025, the podcast is still active: a directory page lists many episodes well past E140 and into mid‑2025, and a reference entry notes that the show has 240+ episodes, implying continued operation long after episode 100. (pods.ee)

Since the show clearly released episode 100 and remained intact at least through that point (and indeed far beyond it), Jason’s prediction that they would “make it to 100” without ending or permanently disbanding was correct.