Grok 4.5 is a bigger deal than Fable

July 10, 2026

AI Summary

5 min read

Grok 4.5 is fast. Not just fast in the way a new model release is always a little faster, but fast enough to change how you interact with an AI agent. Nick, co-founder of Orgo, has been running Hermes agents for months, and he says the difference is like going from a Toyota Camry to a Ferrari. A task that used to take thirty minutes with GPT-5.5 now finishes in under a minute. That speed, combined with a cost roughly a tenth of Anthropic’s Fable model, creates a new kind of experience: you can go back and forth with your agent in real time, the way you would with a human collaborator.

The core argument of the episode is that Grok 4.5 is not just a better model to plug into an existing setup. It is the model that finally makes it practical to treat an AI agent as a genuine co-founder. The key is giving it access to everything — its own computer, email, phone number, debit card, and every tool you use. Nick calls this "not being shy" about what you give your agent. The more context and capability you hand over, the more resourceful it becomes.

Why speed and cost change the game

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What you'll learn

1 (00:00) **Why Grok 4.5 is a Bigger Deal Than Fable** - Nick and Greg introduce the thesis: Grok 4.5, when paired with Hermes, acts as a true AI co-founder, not just an automation tool.
2 (01:40) **The Core Advantage: Speed + Cost vs. Previous Models** - Nick explains why Grok 4.5’s release is a viral moment, comparing it to the ClaudeBot (Opus 4.5) era.
3 (03:42) **The Wrong vs. Right Frame of Mind for AI Agents** - Nick argues against thinking of Hermes/OpenClaw as pure automation tools.
4 (05:28) **Live Demo Setup: Spinning Up an Agent Fleet** - Nick demonstrates how to command Dewey to create a new, fully-configured agent instantly.
5 (11:24) **The Cost Paradox: Spending More to Do More** - Nick explains why Grok 4.5, despite being cheaper, leads to higher overall spending.
6 (16:25) **The Essential Agent Stack: Tools and Connectors** - Nick breaks down the specific tools that give his agent superpowers.
7 (19:18) **Real-World Use Case: X/Twitter MCP for Context** - Nick shows how the X API MCP allows Dewey to read DMs and bookmarks.

+ Full timestamped outline available in the app

Show Notes

In this episode I bring Nick Vasilescu, co-founder of Orgo, back on the show to unpack the buzz around Grok 4.5. Nick makes the case for treating Grok 4.5 as a genuine AI co-founder inside harnesses like Hermes and OpenClaw, and he proves it live: spinning up cloud computers, wiring in tools, and building a full startup from idea to landing page to outreach. We race Grok 4.5 against GPT 5.6 Sol, tour Nick's agent stack, and talk through the cost paradox of a model this fast and cheap. Listeners walk away with a concrete playbook for standing up their own always-on agent today.

Get Nick’s Agent Template Stack: https://startup-ideas-pod.link/nicks-stack

Timestamps

00:00 – Intro

01:40 – Why Grok 4.5 release matters

03:39 – Automation versus a co-founder

05:16 – Setting up Hermes and Grok 4.5 on Orgo

09:01 – Why Orgo to manage Agents

11:23 – Grok 4.5 Cost discussion

14:02 – Grok 4.5 Fast Execution and Unlock

16:20 – The Agent tool belt

19:13 – X MCP for trends

20:37 – vidIQ for outliers and thumbnails

22:11 – Finding new startup ideas

26:15 – Grok 4.5 versus GPT 5.6 Sol

30:56 – Ranking and Reviewing the startup ideas

34:06 – The AI agency opportunity

38:46 – Thumbnails over Telegram

40:10 – Reviewing AI Agency Landing Page

41:58 – Vertical MCPs and agent startups

43:36 – Skill graph and the offer

45:25 – Reviewing the Thumbnail Generated

46:42 – Email Outreach Campaign

48:07 – Reviewing Market Insight 1-Pager

50:45 – From a Camry to a Ferrari

52:12 – Reviewing Cold Email Outreach Sequence

53:22 – Closing thoughts

Key Points

Grok 4.5 delivers Opus 4.8-level intelligence at a fraction of the cost and roughly 10-15x the speed of Fable.
I learn to treat the model as a co-founder by handing it email, a phone number, a debit card, memory, and every connector that matters.
Nick runs agents on Orgo cloud computers so they stay online, textable, and ready around the clock.
Live, Grok 4.5 builds a landing page in about 40 seconds and wins on design and copy for me over GPT 5.6 S