CompanyOpenAI2 recent entries23 Feb 2026Mem0: Self-hosted agent memoryMem0 documents a self-hosted agent-memory REST API with a pgvector vector store and Neo4j knowledge graph; local models are optional.→29 Jul 2026Self-host a validated coding assistant with NeMo GuardrailsNVIDIA tutorial: StarCoder2-7B NIM behind NeMo Guardrails, plus CI checks and commit trailers so generated patches stay auditable.