Zyphra Hierarchical Attention (ZHA) retrofits pretrained LLMs with a tree indexer, adding 81,920 parameters, nearly matching dense accuracy.
Letter’s Letterpress-1 coding agent turns growth tasks into pull requests, offering 760 tools and pricing from $100 monthly.
Custom model code is scanned and approval is bound to its ...
OpenAI built Pando, a Git-compatible backend for its monorepo. It handles branches independently, reuses stored packfiles across fetches, cut median push latency by nearly 80%, and now delivers nearly ...
OpenAI built Pando, a Git-compatible backend for its monorepo. It handles branches independently, reuses stored packfiles across fetches, cut median push latency by nearly 80%, and now delivers nearly ...
Vercel Labs has released agent-desktop, an open-source CLI for AI agent computer use on macOS, Windows and Linux. agent-desktop reads each app through the operating system’s accessibility tree, not ...
Anthropic, OpenAI, Cloudflare and Google ship AI agents that find, verify and patch code bugs. How they compare.