Delta
Forty signal sources across the AI field.
Delta watches forty signal sources across AI: frontier labs, researchers, arXiv firehoses, framework releases, and the wider community. It ingests what they publish, scores it against your interests, and surfaces only the signal — cited from a queryable body-text corpus. The change-tracker for people who care about signal, not feeds.
Apply for beta accessThe forty-source council
Frontier labs (Anthropic, OpenAI, DeepMind, Meta, xAI, HuggingFace), researchers worth listening to, arXiv firehoses (cs.AI, cs.LG, cs.CL), framework releases (PyTorch, vLLM, llama.cpp, MLX, Ollama), and the community that surfaces what actually matters. Delta watches them so you don't have to.
Signal, not feed
Eight ingest cycles per day — never more than a three-hour gap between passes. Every item scored against what you've said you care about, then ranked for relevance. Most things get filtered out. What lands in your brief is what would have landed on your desk anyway, just six hours earlier.
Citations, queryable
Hundreds of body-text passages in the retrieval corpus, growing every cycle. Every claim Delta makes traces back to a source paragraph you can read in context. Ask it follow-ups; the corpus answers, not the model's training data.
Private by design
Delta runs on Thomas's own hardware. Your queries stay local — no third-party model provider sees what you're reading or asking. The web tier proxies through a Cloudflare Tunnel; the brain is on machines you don't share with anyone.
Daily brief
A morning roll-up of what moved overnight, scored and grouped by theme. Skim it in three minutes; pull on the threads you care about with follow-up questions that hit the same corpus. The brief is the entry point, not the whole product.
Beta access
Magic-link sign-in, no card. We invite in small batches so the council stays a place to think, not a feed. Apply with a few lines on what you're trying to track and we'll read every application by hand.
Apply for beta access