# v1.5.1 — Claude integration speedup — parallel execution and schema rework

_Released: 2026-04-28_

> Reworked the tool schemas around Anthropic's MCP best practices, making Claude operating VideoBuff noticeably faster end-to-end.

## Changes

- **Improved**: Read-only tools now run in parallel — composite requests like "show me the project + history + diagnostics" resolve in one round-trip
- **New**: Bulk multi-clip edits — "apply this filter to all video clips" now happens in a single call
- **Improved**: Suppressed redundant post-edit verification calls, cutting response time ~50%
- **Improved**: Tool definition tokens reduced ~30%, speeding up every Claude turn
- **Improved**: Error responses now embed next-step hints so Claude self-recovers without retries
- **Improved**: Clips identified by filename and time range, improving Claude's reasoning accuracy
- **Fixed**: Fixed connection conflict when running Claude Desktop and Claude Code together