Santosh Arron

Dropstone is a runtime for intelligence, one system that can evolve from an AI assistant into an always-on digital workforce.

Dropstone 1.5 is our monthly re-baseline release. We test the top AI coding models every month and rebuild the runtime on whichever wins. This month: DeepSeek V4 Flash, V4 Pro, and Moonshot Kimi K2.6 all hosted in the US, nothing stored on our side. $15/month gets you about 450 deep coding sessions a week. Roughly twice what Claude Code Pro delivers at $20. Full technical report with the cost math and benchmarks: blankline.org/research/dropstone-1-5

Dropstone is the first multiplayer AI workspace. v3.0.5 adds Share Chat: send a link to code with humans & agents in real-time. Features infinite context (D3 Engine), persistent memory & background swarms. Built on original research, not a wrapper.