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TradingAgents: 33K Stars for an Open-Source Framework That Simulates an Entire Trading Firm with LLM Agents
Wall Street runs on teams. A fundamentals analyst digs through earnings reports. A sentiment specialist monitors social media chatter. A technical analyst watches RSI and MACD. A trader synthesizes it all into a position. A risk manager decides whether to let it through. TradingAgents, built by Tauric Research, takes that exact structure and rebuilds it… Continue reading
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Kitten TTS: 15 Million Parameters, 25MB on Disk, and Zero GPU Required for Natural Speech
Most text-to-speech models worth using weigh hundreds of megabytes and expect a GPU. Kitten TTS, from the KittenML team, takes a different bet — what if you could get genuinely expressive voice synthesis from a model small enough to fit on a smartwatch? On March 19, KittenML dropped three new models on Hacker News and… Continue reading
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OpenAI Desktop Superapp: ChatGPT, Codex, and Atlas Are Becoming One App
OpenAI has too many apps — and it knows it. On March 19, Fidji Simo, OpenAI’s CEO of Applications, told employees in an internal note that the company plans to merge ChatGPT, Codex, and the Atlas browser into a single desktop application. “We realized we were spreading our efforts across too many apps and stacks,… Continue reading
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OpenDataLoader PDF Scores 0.90 Accuracy Across 200 Real-World PDFs — Highest Among Open-Source Parsers
Every team building a RAG pipeline hits the same wall: PDFs. The format was designed for consistent visual rendering, not for machines to extract structured data. Tables break. Reading order scrambles. Headers vanish. And suddenly your AI knowledge base is hallucinating because the ingestion layer fed it garbage. OpenDataLoader PDF, an open-source project by South… Continue reading
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Stripe, Coinbase, and Ramp Built Internal Coding Agents — LangChain Open SWE Gives You the Same Architecture for Free
Stripe has Minions. Coinbase built Cloudbot. Ramp developed Inspect. Three of the most engineering-driven companies on the planet independently arrived at strikingly similar architectures for their internal AI coding agents — isolated cloud sandboxes, curated toolsets, subagent orchestration, and deep integration into existing developer workflows. The problem: all three are proprietary and locked behind company… Continue reading
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Get Shit Done (GSD) Hits 35K GitHub Stars — a Music Producer’s Fix for AI’s Context Rot Problem
AI coding agents are powerful — until they aren’t. Anyone who has used Claude Code, Codex, or Gemini CLI on a project longer than a few files knows the pattern: the agent starts sharp, produces clean code, follows instructions precisely. Then, about 60% into the context window, quality starts to slip. Variable names get reused.… Continue reading
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Cursor Composer 2 takes on Anthropic and OpenAI with a $0.50/M token coding model — and the benchmarks back it up
For the past two years, AI coding tools have lived and died by the models underneath them. Cursor rode Claude. GitHub Copilot ran on OpenAI. Windsurf mixed and matched. Everyone was a reseller with a nice UI on top. That dynamic shifted on March 19, 2026, when Cursor unveiled Composer 2 — a proprietary, code-only… Continue reading
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OpenAI Acquires Astral — and Now Controls the Tools 81K Python Developers Depend On
OpenAI just made its boldest move in the developer tools war. On March 19, the company announced it will acquire Astral, the startup behind uv (81,000+ GitHub stars), Ruff (46,000+ stars), and ty (17,000+ stars) — three Rust-powered tools that have become essential plumbing for modern Python development. The Astral team will fold into OpenAI’s… Continue reading
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Lightfield: The $300M Startup That Killed Its Own 25M-User Product to Build a CRM
Most founders would kill for 25 million users. Keith Peiris and Henri Liriani already had them — and walked away. Their company Tome, the AI-powered presentation tool backed by $81 million from Coatue, Greylock, Lightspeed, and GV at a $300 million valuation, was one of the fastest productivity tools to reach a million users. It… Continue reading
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Fal AI’s Revenue Doubled to $400M in 6 Months — and an $8B Fundraise Is on the Table
Three years ago, Fal was a small startup building machine learning pipelines for fraud detection. Today, it’s one of the fastest-growing AI infrastructure companies in the world, reportedly pulling in $400 million in annualized revenue and in talks to raise up to $350 million at a valuation that would nearly double what it commanded just… Continue reading
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