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The daily read
Today in AI, Saturday 19 September
What happened, and the one line on why it matters to a business.
Claude Code adds AGENTS.md interoperability
The changelog update letting Claude Code read AGENTS.md, also used by Codex and other agent tools, drew heavy HN discussion and lowers switching.
AI Trends PulseClaude Code adopts AGENTS.md standard
Claude Code now reads AGENTS.md when no Claude.md is present, aligning with the emerging cross-tool agent config standard, drawing 709 points and 262.
Frontier Labs WatchClaude reportedly used to hack OpenAI
The WSJ report resurfaced across two separate HN threads within 24 hours, sharpening the security-liability narrative around frontier labs and.
Business Models & WinnersCompaction plugin spikes as a narrow-tool GTM play
The Claude Code context-compaction plugin's 4066-stars-in-3-days run is a textbook case of solving one expensive pain point cheaply and riding existing.
Under the RadarCurated Jev ecosystem lists multiply overnight
Three separate "awesome-jev" style repos appeared within 24-48 hours, each cataloguing the Jev decision-model ecosystem, growing at 137, 128 and 67.
AI Trends PulseEssay argues against AI for substantive writing
A widely discussed piece argues AI should almost never be used to write anything substantive, sparking pushback, 79 points and 44 comments on HN. A.
The AI index
The models and tools worth knowing
An always-current, independent index of what AI builders actually use, 6,761 entries and counting. Compare, then decide.
AI Models
1,493Compare models on price, context, and capability.
Explore →MCP Servers
4,039The connectors that plug tools into your agents.
Explore →AI Agents
161Autonomous agents and frameworks that do real work.
Explore →Open Source
737The open tools builders are shipping with.
Explore →AI Apps
300AI-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 4.6 vision | Anthropic | 1M | $5 / $25 | Closed |
| Claude Opus 4 vision | Anthropic | 200K | $15 / $75 | Closed |
| Qwen3 Coder 480B A35B | Qwen | 262K | $0.30 / $1 | Open |
| DeepSeek V3 | DeepSeek | 164K | $0.32 / $0.89 | 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 | 256K | $0.09 / $0.25 | Open |
| GPT-4o vision | OpenAI | 128K | $2.50 / $10 | Closed |
| DeepSeek V3.2 | DeepSeek | 164K | $0.27 / $0.40 | Open |
| Grok 4.5 vision | xAI | 500K | $2 / $6 | Closed |
| Claude Sonnet 4 vision | Anthropic | 1M | $3 / $15 | Closed |
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.
Chief of Staff orchestration pattern for Claude Code
A blog post proposes running one Claude Code session as a coordinator delegating to specialist sub-sessions, a reusable ops pattern rather than a shipped product. No revenue disclosed, just 24 points and 21 comments of HN discussion on whether it scales past toy projects.
Read the story →Solo dev ships cronjob monitor with SSH TUI
An indie developer launched a lightweight scheduled-job monitoring tool with a terminal UI, positioned as a paid ops tool for small teams. No MRR disclosed, traction is 62 points and 28 comments of discussion only, no confirmed customers yet.
Read the story →Ruben Hassid's Claude onboarding note as content GTM
A creator posted a short "how to start with Claude" guide for his team, positioning himself as the translator between fast model releases and practical usage. No pricing or revenue shown, 131 comments is the only traction signal, worth naming as a GTM pattern even without numbers.
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
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