Aug 12, 2026·AnnouncementIntroducing Universal Managed Agents APIOne API to run agents across eight harnesses and any model, in Modal, Daytona, or E2B sandboxes — configured at creation with the open Universal Agent Protocol.Gokhan Egri · 7 min read
Sep 3, 2026·Model release@openai/gpt-6-astra is live on BrainbaseGPT-6 Astra is OpenAI's first true long-horizon agent: it leads on terminal, repository, and computer-use benchmarks, works software through the screen, and costs 2.5× its predecessor.Brainbase Team · 6 min read
Sep 2, 2026·Model release@meta/muse-spark-1.3 is live on BrainbaseMuse Spark 1.3 closes most of the gap to Opus 5 and GPT-5.6 Sol on agentic coding, leads outright on long context, and does it with 20% fewer tool calls at unchanged prices.Brainbase Team · 5 min read