LodeHQ
AI news for people who shipFree, by email

Product · Wednesday, 8 July 2026 · Issue 37 · 12 stories

Codex overtakes ChatGPT as AI splits workforce

Product Management

Design & UX

Strategy & Growth

Tools & Launches

Polygres turns any Postgres DB into a GraphRAG engine

Polygres adds native graph traversal and vector search to any existing Postgres instance, turning relational data into a GraphRAG engine without migration. It lets LLM agents retrieve context‑aware information by combining SQL, relationships, and embeddings in a single query, speeding up retrieval‑augmented generation for teams that already rely on Postgres.

polygres.com ↗2 min read at source

You’re caught up.

That was all 12 stories in the 8 July issue.