According to @openclaw, the v2026.2.21 release delivers Gemini 3.1 integration, major security hardening, Discord streaming with voice channels, thread-bound subagent sessions, iOS and Apple Watch UX polish with gateway stability, and prompt caching tweaks, alongside 100+ fixes (as linked in the OpenClaw GitHub release notes). As reported by the OpenClaw GitHub repository, the Gemini 3.1 addition positions OpenClaw as a multi-model orchestration layer for production agents, while the security overhaul and session isolation directly target enterprise adoption and compliance needs. According to the release notes, Discord voice streaming plus thread-scoped subagents expands real-time agent collaboration and moderation workflows, and prompt cache improvements reduce latency and inference costs—key business levers for customer support, community management, and on-device assistant scenarios.