🍭 Grok 4 Fast: Costco Hot Dog AI 🌭

Grok 4 Fast + OpenAI x Nvidia.

Good morning. A pigeon just stared at me like it knew my Screen Time.
I put down my phone out of respect…

Let’s dig in.

🍭 What’s Cookin’:

  • Elon’s latest mode;Grok 4 Fast

  • Nvidia <> OpenAI

  • How To Automate The Boring Work

  • And Everything Else

Which image is real?

One's real. One's AI

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xAI
🌭 Grok 4 Fast Is The Costco Hot Dog Of Frontier AI

The Bite: Most frontier models live in the same gated community: genius IQ, sky-high rent.

Grok 4 Fast is the weirdo outlier.
Still sharp, but dirt cheap.

xAI says it matches Grok 4 on reasoning, uses ~40% fewer “thinking” tokens, and slashes cost by ~98%.

API rates are $0.20/M input, $0.50/M output, with a 2M-token context window baked in.

Even free Grok users get access. Basically, a $1.50 hot dog where you expected steakhouse prices.

Snacks:

  • Price anomaly: Smart AND ~25–47× cheaper than peers.

  • API rates: $0.20/M in, $0.50/M out (+$0.05 cached).

  • Long context: 2M tokens = entire docs or codebases.

  • One brain: Fast replies + deep reasoning, no swaps.

  • Tool use: Stronger search + built-in browsing.

Why it bites: For solo builders, this is the first frontier model you can actually afford to beat up in testing.

Run bigger evals, try out agent swarms, or just stop rationing prompts like wartime sugar.

Quick caveat: benchmarks do not automatically imply “gud model.”

But at these prices, finding out for yourself is finally practical.

CodeRabbit
🐇 Prompt → Production-Ready Code

Too often, agents write code that almost works, leaving developers debugging instead of shipping. Warp changes that.

  • #1 coding agent: Tops benchmarks, delivering more accurate code out of the box.

  • Tight feedback loop: Built-in code review and editing lets devs quickly spot issues, hand-edit, or reprompt.

  • 1-2 hours saved per day with Warp: All thanks to Warp's 97% diff acceptance rate.

Steal This Prompt
🖼️ Become a Ghibli character in 2 seconds

Turn any selfie into a soft, flat, Ghibli-style animation frame.
Cute, cozy, and ready for your profile pic.

  1. Click this link for the prompt + reference image

  2. Copy the prompt

  3. Paste into GPT

  4. Upload our reference image first, then your image to transform

  5. Watch it cook (you → soot-sprite’s cooler cousin)


    🍭 Try the prompt on Snack Prompt 🍭

Everything Else
🧠 You Need to Know

🧪 HBR: AI “Workslop” Is Hurting Productivity:

→ HBR says low-quality AI output is spreading at work while usage climbs.

🏦 Citi Pilots AI Agents Across Internal Systems:

→ Citigroup is testing agentic AI with strict cost controls.

🛠️ Seedream 4.0 Lands in n8n Workflows:

→ n8n published a Seedream v4 workflow for image generation and editing.

🤝 U.S. & Japan Militaries Formalize SAMURAI AI-Safety Project:

→ The arrangement sets joint R&D on runtime assurance.

🎓 Syracuse Opens Campuswide Access to Claude:

→ Syracuse University will provide students, faculty, and staff with free AI.

OpenAI <> Nvidia
🧙‍♂️ Wizard + Dragon: OpenAI’s Spellbook, NVIDIA’s Dragon

The Bite: Picture a D&D session with your nerd friends:

OpenAI is the wizard clutching the spellbook.
NVIDIA is the fire-breathing dragon with unlimited mana.

Together, they just signed a letter of intent for the biggest AI compute build anyone’s ever put on paper.

At least 10 gigawatts of NVIDIA systems (millions of GPUs) dedicated to OpenAI.

NVIDIA says it’ll throw in up to $100B as each gigawatt comes online, with the first 1 GW hitting in late 2026.

Quick caveat: it’s technically just a letter of intent.

But let’s be real.
When a wizard and dragon fist-bump, you don’t bet against the quest.

Snacks:

  • 10 GW plan: Millions of GPUs powering OpenAI’s next chapter

  • $100B budget: NVIDIA invests as capacity comes online

  • 2026 kickoff: First 1 GW deploys in H2 ’26

  • Deal details: OpenAI buys chips, NVIDIA takes shares

  • Starter pack: ~$10B lands once a final deal is signed

Why it Bites: I don’t think this is something that will lower prices, API costs, etc...

It’s about raising the ceiling.

Builders should expect fatter models and longer contexts, not a cheaper playground.

Unironically, it’s reminding me of yesterday’s “3-day workweek” story:
more efficiency doesn’t mean longer weekends; it just means we’ll cram more in.

OpenAI + NVIDIA basically locked in that future.
Whether you’re ready or not.

ToolBox™
🧰 5 AI Tools to Automate The Boring Work

🤖 Replit Agent 3 — Do-The-Work Dev Agent

🦾 Sidekick — Operator-Grade AI Assistant

Latte by Latitude.so — Inbox-Level Automation

🔎 Query Agent by Weaviate — RAG That Answers

📄 Auto Apply by AI Apply — Job Apps on Autopilot

99% of AI Apps today ^