AI Pulse · the AI knowledge hub
Know what is happening in AI, and what to do about it.
One place for it all: the daily read on what is actually happening, an always-current index of the 5,532 models and tools worth knowing, and the guides to put them to work in your business.
Free daily email
Get the daily AI Pulse in your inbox
One short read every morning on what is actually happening in AI. Free.
You are in
Your first AI Pulse lands tomorrow morning. Keep an eye on your inbox.
The daily read
Today in AI, Tuesday 21 July
What happened, and the one line on why it matters to a business.
A repo claiming to be a leaked, cleaned-up "Claude Fable 5" system prompt went from zero to 330 stars in 3 days.
Repackaged as portable Markdown for use with other vendors' models (Gemini, GPT), can't verify authenticity, but it's a clean example of.
The play
Do not trust leaked prompts as authentic or use them in production without independent validation, but watch how fast they spread as reusable templates.
A viral Cursor demo claims an agent swarm rebuilt SQLite from scratch in Rust using only the 835-page spec manual, no source, no internet.
Planner model plans, cheap fast models execute, claims 100% pass on a held-out sqllogictest suite. Single-source, benchmark specifics unverified, watch.
The play
Treat the SQLite rebuild claim as directional proof that agent swarms can handle complex engineering tasks, not verified fact, wait for independent replication.
"Agent memory" tools are multiplying into a real category, not one viral repo.
At least four independent GitHub projects this week chase "agents forget everything between sessions": `deja-vu` (433 stars/7 days, zero-dep local.
The play
If agents lose context between sessions in your workflow, budget time now to test one of these memory tools before they consolidate into paid services.
AI-native pricing is genuinely unsettled right now, the same podcast argued usage-based over per-seat one week, then per-seat's comeback the next.
No consensus "right" model exists yet, which is a useful data point when a prospect asks why Omni prices as a scoped retainer instead of metered usage.
The play
Pick a pricing model, test it for 90 days, then adjust, no consensus exists yet so speed of iteration beats waiting for best practice to emerge.
An "agent authorization control plane" repo hit 251 stars in 24 hours on pure launch velocity.
`Agent-Execution-Partnership` authorizes every AI agent action before it runs, keeps it observable while running, and verifies it after, a.
The play
If you run multi-agent workflows, watch this repo for a governance layer you may need before auditors or legal ask for one.
An autonomous AI agent swarm breached Hugging Face over a weekend with no human operator, logging 17,000+ actions before containment.
Malicious dataset exploited two code-execution flaws, HF says public model/dataset integrity is intact. Still circulating days after disclosure..
The play
If you host models or let agents touch external data sources, audit your code-execution surface this week, the Hugging Face breach was autonomous and undetected for days.
The AI index
The models and tools worth knowing
An always-current, independent index of what AI builders actually use, 5,532 entries and counting. Compare, then decide.
AI Models
1,342Compare models on price, context, and capability.
Explore →MCP Servers
2,974The connectors that plug tools into your agents.
Explore →AI Agents
161Autonomous agents and frameworks that do real work.
Explore →Open Source
729The open tools builders are shipping with.
Explore →AI Apps
295AI-native apps worth knowing about.
Explore →Model leaderboard
The state of AI models: intelligence, price, and speed, side by side.
Compare models →State of AI models
Full leaderboard →| Model | Maker | Context | Price /Mtok | License |
|---|---|---|---|---|
| Claude Opus 4 vision | Anthropic | 200K | $15 / $75 | Closed |
| Claude Opus 4.6 vision | Anthropic | 1M | $5 / $25 | Closed |
| Qwen3 Coder 480B A35B | Qwen | 1M | $0.30 / $1 | Open |
| DeepSeek V3 | DeepSeek | 131K | $0.20 / $0.80 | Open |
| Qwen3 Max | Qwen | 262K | $0.78 / $3.90 | Open |
| Gemini 2.5 Flash vision · audio · video | 1M | $0.30 / $2.50 | Closed | |
| o3 vision | OpenAI | 200K | $2 / $8 | Closed |
| Mistral Small 3.2 24B vision | Mistral | 131K | $0.10 / $0.30 | Open |
| GPT-4o vision | OpenAI | 128K | $2.50 / $10 | Closed |
| Grok 4.5 vision | xAI | 500K | $2 / $6 | Closed |
| Claude Sonnet 4.5 vision | Anthropic | 1M | $3 / $15 | Closed |
| DeepSeek V3.2 | DeepSeek | 164K | $0.27 / $0.40 | Open |
Live from the Enterprise DNA model index. Prices in USD per million tokens, input / output.
What's making money
How people are actually making money with AI
Real pricing and growth stories from AI-native businesses, the plays worth learning from.
Ramp Router
the internal LLM gateway Ramp built to serve 100+ internal AI use cases now ships as a product: one OpenAI-compatible endpoint that auto-routes each request to the cheapest model meeting a quality bar. Money mechanic: free to use, pay list price for tokens consumed (first 500 signups get $100 credit), a zero-markup, usage-based wedge. Ramp says this cut its own LLM costs 30%. [source]
Read the story →Anthropic (Claude Fable 5)
after a month of stopgap "included access" extensions, Anthropic locked in permanent metered usage-credit billing on Pro/Team-Standard plans from July 20: $10/Mtok input, $50/Mtok output, its highest metered rate for a widely available model. Max/Team-Premium keep roughly half their weekly limits included. Multiple users report the "unlimited spend" toggle defaulting on when a promo credit is claimed, a UX pattern worth avoiding, not copying. [source]
Read the story →OpenAI (ChatGPT Ads)
self-serve Ads Manager now runs CPC ($3-5) and CPM ($25-60) auctions with no minimum spend, down from a $60 CPM / $200K floor at February launch. OpenAI is reportedly projecting $2.5B in 2026 ad revenue from this line. A new SMB-accessible acquisition channel, not just a monetization story. [source]
Read the story →Jobric
(solo founder), candidate-first job-matching SaaS, three-tier subscription ($0 / $29 / $49 per month). The real story is cost control: routine matching runs on small in-house models, only edge cases hit a frontier model, keeping the whole ML bill near $20/month against $3,300/month revenue, 8 weeks after a May 1 launch. [source]
Read the story →Meerkats.ai
(solo/two-person team), GTM automation (lead capture, enrichment, campaigns, follow-up) priced on consumption plus an explicit "Outcome-as-a-Service" option where customers pay for completed tasks, not usage. Reports $3,000+ MRR in its first four weeks live. Self-reported, unaudited, but a clean live test of outcome-based pricing for an agentic tool. [source]
Read the story →Unnamed solo founder, PT-clinic prior-authorization agent
one narrow workflow (insurance prior-auth paperwork), one customer type (physical therapy clinics), per-clinic subscription. Claimed $41K MRR 14 months after launch, no co-founder, no fundraise, model bill under $4K/month. Single-source aggregator profile, founder-claimed numbers, no independent verification, but the shape (boring, unsexy, compliance-adjacent, one vertical) is the story worth watching, not the exact figure. [source]
Read the story →Learn to build it
From reading about AI to running it
Free field guides that take you from the news to a working system in your own business.
Working with Claude
The field guide to getting real work done with Claude.
Get the guide →Working with Claude, for Developers
The developer edition: agents, tooling, and build patterns.
Get the guide →The Second Brain Field Guide
Turn AI into a system that remembers and works for you.
Get the guide →Get the daily read
Subscribe once and the daily AI Pulse lands in your inbox each morning. One short read, free, leave any time.
Want more than a read? The Omni Command Centre is how we put all of this to work inside a business. See what an AI command centre could do for you.
Free daily email
Subscribe to the daily AI Pulse
One short read every morning. Free.
You are in
Your first AI Pulse lands tomorrow morning. Keep an eye on your inbox.