All companiesCOMPANY / FRONTIER COVERAGESemaforTYPECompanySIGNALS3FIRST SEENSep 9, 2026LAST SEENOct 15, 2026Recent signalsPerplexity open sources SPACE, its AI agent sandbox, and says partners including CoreWeave, Akamai, and Crusoe agreed to offer SPACE to customers (Reed Albergotti/Semafor) Oct 15, 2026NYC-based Reflection unveils Beam, an open model it says rivals GLM 5.2 on reasoning while using 3x-4x less compute and approaches Qwen3.8-Max on agentic tasks (Semafor) Oct 5, 2026Source: Meta AI researcher Andrew Tulloch, who came over from Thinking Machine Lab as one of the highest paid employees last year, is leaving the company (Reed Albergotti/Semafor) Sep 9, 2026RELATEDMetaBeamCrusoeAkamaiCoreWeaveGLM-5.2PerplexityThinking Machines LabALL COMPANIESLATEST SIGNAL