v1.97.0

1.97.0 (2026-04-20)

Bug Fixes

• correct SseMessageError type for public thread guard (d444bf8)
• dependencies (d2d5394)
• review fixes for document encryption (7ed5380)
• review fixes for encryption and storage providers (be5fa53)
• review fixes for KB optimizer (5262390)
• review fixes for public threads and settings (7363c61)
• review fixes for Stripe, KMS, and speech providers (f4594ba)
• security: harden storage providers (0a01bd4)
• update test mocks for aws.ts -> storage.ts rename (cdcb3cb)

Features

• add encryption at rest for UserDocument content (62c4363)
• add encryption key provider abstraction for on-premise deployment (4c8c33c)
• add Knowledge Base Document Optimizer with RAG scoring (e381d6c)
• add mail provider abstraction for on-premise deployment (ffdfa41)
• add speech provider abstraction and make Firecrawl optional (75ab5e5)
• add storage abstraction layer for on-premise deployment (6add0a9)
• improve public assistant threads and UI fixes (60a8dc8)
• make Stripe billing fully optional for on-premise deployment (1ae9c40)