TL;DR: In-house legal AI, via AI workspaces like GC AI and Wordsmith and drafting tools like Spellbook, is emerging as its own major category of legal AI as tools purpose-built for the general counsel's workflow diverge from law-firm-focused platforms. Sacra estimates GC AI hit $20M ARR in June 2026, up from $13M at the end of 2025, valued at $555M as of its November 2025 Series B for a 55.5x multiple. For more, check out our full report and dataset on GC AI...