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AI Podcast Summarizer: From Demo to 300x Cost Drop
Developer Cedric showcased a fully AI-automated podcast summarization stack, then followed up with data showing costs have dropped to 0.3% of what they were four years ago.
2026-09-09 ~ 2026-09-10 · 2 episodes · 5 posts
Episode 1 · Dev builds automated AI podcast summary site as costs plummet (2026-09-09, 3 posts)
Developer Cedric unveiled an automated AI podcast summarization stack using Grok and Nvidia Parkeet V2, noting that transcription costs have dropped 300x and overall efficiency improved up to 1000x over four years.
- This dev used AI to summarize every AI podcast into one searchable site — CedricMakes · 2026-09-09
- Dev builds full AI podcast summarizer with Grok, Parkeet V2 and GPT-6 — CedricMakes · 2026-09-09
- AI price-performance up 300x-1,000x in 4 years, podcast summarization now 1% of cost — CedricMakes · 2026-09-09
Episode 2 · AI Podcast Summarization Cost Falls to 0.3% in Four Years (2026-09-10, 2 posts)
Developer CedricMakes shared data showing AI podcast transcription and summarization costs dropped to 0.3% of what they were four years ago, with the same budget now covering 300x more content, and released an online demo of the project.
- AI Podcast Summarization Costs Fell to 0.3% of 2022 Levels, Heading to Zero — CedricMakes · 2026-09-10
- Demo Live: The AI Podcast-Summarization Project Behind the 300x Cost Drop — CedricMakes · 2026-09-10