All companiesCOMPANY / FRONTIER COVERAGERampTYPECompanySIGNALS3FIRST SEENAug 20, 2026LAST SEENSep 21, 2026Recent signalsSome startups, like Harvey, Abridge, Ramp, and Rogo, are embracing open-weight models or training their own models to reduce expensive reliance on frontier labs (Bloomberg) Sep 21, 2026Ramp data: Fable 5, launched in June, has plateaued at ~11% of spending on Anthropic tools, as companies shift to cheaper models; Opus 5 surpassed Fable 5 Aug 24, 2026Ramp launches Router, an AI model routing service it has been using internally over the past three years, in the US; Router is free to use for the rest of 2026 Aug 20, 2026RELATEDOpenAIClaude Opus 5Open-weight modelsHarveyAnthropicFable 5ALL COMPANIESLATEST SIGNAL