v0.5.0

Minor Changes

• 7cf01b9 Thanks @coopbri! - Record AI token usage to Aether for billing after each LLM completion

• a94576a Thanks @coopbri! - Add @file mention expansion to inline file contents as a fenced code block in the prompt

• 7cf01b9 Thanks @coopbri! - Add omni auth login and omni auth logout commands for cloud Synapse authentication

• a94576a Thanks @coopbri! - Add /compact slash command to summarize old messages and free context window space

• a94576a Thanks @coopbri! - Add /cost slash command to display per-session token usage and estimated cost

• 7cf01b9 Thanks @coopbri! - Add knowledge pack support with Manifold resolver, local caching, and tag-based chunk selection for persona system prompts

• 11cd883 Thanks @coopbri! - Add MCP STDIO reconnect-and-retry on transport failure, and animated braille spinner for tool calls in the TUI (inline block + status bar)

• 9ece8de Thanks @coopbri! - Add multi_search tool for parallel multi-source web search and TUI display for tool call activity

• 65d45be Thanks @coopbri! - Add Synapse client integration, agent-core provider registry, and Beacon browser tool

• a94576a Thanks @coopbri! - Add /undo slash command to revert last agent file changes using shadow git snapshots

Patch Changes

• 1ddde64 Thanks @coopbri! - Fix hardcoded Sonnet pricing with model-aware cost lookup, add auth token extraction fallback chain, and add missing tests