82 épisodes
Grokbot and Muse Take Agents Mainstream, Bitcoin’s Agent Moment, Dario vs Jensen on AI Pacing
18/09/2026 | 1 h 38 min0:00 - How Buzz and GrokBot changed PBJ show prep
9:15 - Building a bitcoin-native agent with GrokBot
17:16 - Why agents will need bitcoin
19:08 - Integrating bitcoin payments into Mesh LLM
23:22 - Bitcoin vs stablecoins for agent payments (bitcoin's edge)
34:52 - Designing online services for agents
37:44 - Using GrokBot: building, personal assistant, convenience and security tradeoffs
43:39 - Passwords, 2FA and credentials for agents
56:55 - Why AI needs a new peer-to-peer internet
1:02:16 - Defining AGI, ASI and autonomous agency
1:05:50 - Who is liable for runaway agents?
1:16:28 - Can regulation keep up with frontier AI?
1:25:43 - AI hacking and the questions of agency and autonomy
1:31:01 - Spiral’s open-source AI film and interactive media ideas
SHOW NOTES:
https://meshllm.cloud/- 0:00 - Special Thursday PBJ
0:59 - How Blockstream Liquid works and how it was hacked
6:57 - The strange (extortionate?) “white hat” twist
10:45 - AI security scanning and Liquid’s 'fix' that made things worse
12:50 - What the Liquid hack reveals about federations and custody
20:07 - How Blockstream plans to make Liquid users whole
26:08 - Open Source AI Summit takeaways
31:30 - Anthropic and the threat to open-source AI
39:51 - Open protocols for agents, identity and memory
43:32 - Vora reveals stunning private, local AI hardware
SHOW NOTES:
https://opensourceaisummit.org/
https://vora.io/ Nvidia Bets Big on Open-Source AI, AI Finds Core Lightning Bugs, Aluminum-Powered Data Centers
28/08/2026 | 1 h 32 min0:00 - Opening banter
0:40 - PBJ Topic Explorer
7:34 - Particle Radar brings AI search for the world’s podcasts
12:35 - Voya Energy's new approach to metal fuels for storage
23:25 - Nvidia doubles down on open-source AI (Hugging Face acquisition)
35:45 - Using GrokBot for long-horizon research
41:54 - Giving agents long-running goals
46:59 - New security risks and attack surfaces from trusting other agents
53:09 - Is Twitter or Cursor’s data more valuable?
1:03:50 - AI security investigations are getting harder
1:06:55 - Core Lightning vulnerabilities and disclosure dilemma
1:18:35 - How far ahead are frontier AI models?
1:23:36 - Building a market for cheap, spare compute
1:30:30 - Darkbloom’s decentralized (Mac) inference network
SHOW NOTES:
PBJ Topic Explorer: https://pbarchive.ai/topics/
Voya Energy: https://www.voya.energy/news/voya-energy-unveils-a-new-metal-fuels-energy-system-closes-35-million-series-a
Darkbloom: https://www.darkbloom.dev/- 0:00 - What's behind bitcoin's rally?
8:33 - Open Source AI Summit and questions for David Sacks
18:00 - Berd and Block’s growing stack of open-source AI agents
22:30 - Alby's TaskFuel simplifying payments for agents
30:14 - The missing credential layer for agents
36:46 - Making sense of Stripe’s OpenRouter acquisition
48:02 - What's OpenRouter’s moat?
52:50 - Apple, OpenAI and the battle for user intent
57:46 - Making the internet infinitely programmable
1:07:47 - BlackRock's new case for bitcoin
1:21:03 - What causes bitcoin’s four-year cycle?
1:26:25 - Strategy's notable resilience
1:30:49 - Is bitcoin becoming more centralized and how best to measure it?
SHOW NOTES:
https://opensourceaisummit.org/
https://www.blackrock.com/us/financial-professionals/literature/whitepaper/re-underwriting-bitcoin.pdf Bitcoin Security after COLDCARD, PB Media Archive Launch, Announcing the Type II Summit
07/08/2026 | 2 h 1 min0:00 - Last week’s breakout episode
1:36 - Bitcoin, AI and energy are starting to converge
12:06 - Announcing the Type II Summit
15:05 - Panthalassa and offshore compute
17:30 - Introducing the PB Media Archive (pbarchive.ai)
22:15 - Reexamining podcast accountability and ad incentives post-COLDCARD
34:55 - The BTCPay Server exploit (happening in real time)
36:11 - No software project should assume it’s safe
41:20 - Why closed source won’t protect software from AI (OpenAI–Hugging Face incident)
53:40 - Project Loupe’s approach to AI security scanning & learnings
1:01:30 - The push to get early AI access for bitcoin developers
1:06:30 - How the COLDCARD incident has rallied bitcoin security (e.g., Bitcoin Red Team)
1:13:00 - The hidden risks of DIY bitcoin entropy
1:21:50 - Was the COLDCARD hack an inside job?
1:28:24 - Rethinking responsible disclosure in the AI era
1:35:12 - How vulnerable is the Lightning Network to AI?
1:37:25 - Will agents choose bitcoin or create something new?
1:42:45 - White-hat hacking, recovery and property rights
1:54:48 - Spiral’s idea for a neutral protocol for multi-vendor wallet security
SHOW NOTES:
PB Media Archive: https://pbarchive.ai/
COLDCARD PBJ: https://youtube.com/live/cSXOmwI38Jo?feature=share
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À propos de PBJ
PBJ is a weekly live show recorded at Presidio Bitcoin about open money and open intelligence. Join David King, Steve Lee, and Max Webster, longtime open technology advocates with deep roots in Silicon Valley, as they swap knowledge, challenge assumptions, and joust about the big questions of the day.
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