> ## Documentation Index > Fetch the complete documentation index at: https://docs.redbit.one/llms.txt > Use this file to discover all available pages before exploring further. # Changelog > Track Redbit's evolution — new features, improvements, and fixes. # Changelog Stay up to date with the latest changes to Redbit AI Studio. *** ## Unreleased ### ✨ Improvements * **Agent runtime profiles** — Settings can test and save custom describe model capabilities locally, with endpoint-scoped profiles for direct and relay runtimes. * **Capability-aware routing** — Agent calls now resolve runtime config and capability plans once, then execute with the selected profile instead of re-reading stale Settings state. * **Claude-native agent runtime** — Custom describe runtimes can use Anthropic's native Messages API while OpenAI-compatible providers continue to cover DeepSeek/Groq/OpenRouter-style relays. * **Provider-first model onboarding** — Custom describe setup now offers provider presets plus live model discovery and manual model ID fallback, reducing the work needed to connect new model providers or relays without developer changes. ### 🛠 Fixes * Vision payload injection now follows the resolved runtime/profile capability, preventing non-vision custom endpoints from receiving image inputs. * Required probe failures no longer persist successful-looking model profiles. *** ## v0.9.0 — March 2026 ### 🚀 New Features * **Creative Workshop** — Staged creative project flow: Script → Storyboard → Video generation * **Desktop Engine (local-core)** — Rust-native daemon with SQLite WAL, FFmpeg, and MCP Gateway * **Harness Engineering v2** — Tool output self-declaration with Zod schema validation * **Confidence Calibrator** — Agent self-evaluation and reliability scoring ### ✨ Improvements * 5-tier Unified Intent Router reduces avoidable full LLM turns for simple commands * DAG concurrency pipeline for parallel tool execution * Intent Drift Detector helps detect and recalibrate drift during long tool loops * Masonry Canvas virtualization for ultra-low RAM consumption ### 🛡 Security * Guarded mutation metadata for destructive and external-effect tools * Sensitive settings fields are encrypted before browser IndexedDB persistence when available * SQLite WAL mode for crash-safe local persistence *** ## v0.8.0 — February 2026 ### 🚀 New Features * **MCP Gateway** — Connect external tools via Model Context Protocol * **ReferZone** — Drag-and-drop intake for local-first asset preview and routing * **Multi-model support** — Veo 3.1, Flux Pro, Suno Chirp 5 ### ✨ Improvements * Card-based UI replaces linear chat flow * IndexedDB persistence for offline card recovery * Batch action hooks for multi-card operations *** We'd love to hear from you. Submit feature requests and bug reports on GitHub.