Simplify getApiKey pass-through, add changelog entry for #223

AGENTS.md

@@ -49,6 +49,7 @@ When closing issues via commit:
 - Technical prose only, be kind but direct (e.g., "Thanks @user" not "Thanks so much @user!")
 
 ## Changelog
+Location: `packages/coding-agent/CHANGELOG.md`
 - New entries ALWAYS go under `## [Unreleased]` section
 - NEVER modify already-released version sections (e.g., `## [0.12.2]`)
 - Each version section is immutable once released

packages/agent/src/transports/ProviderTransport.ts

@@ -58,7 +58,7 @@ export class ProviderTransport implements AgentTransport {
 			model,
 			reasoning: cfg.reasoning,
 			// Resolve API key per assistant response (important for expiring OAuth tokens)
-			getApiKey: this.options.getApiKey ? (provider) => this.options.getApiKey?.(provider) : undefined,
+			getApiKey: this.options.getApiKey,
 			getQueuedMessages: cfg.getQueuedMessages,
 		};
 	}

packages/coding-agent/CHANGELOG.md

@@ -17,6 +17,8 @@
 
 - **Kitty keyboard protocol support**: Shift+Enter, Alt+Enter, Shift+Tab, Ctrl+D, and all Ctrl+key combinations now work in Ghostty, Kitty, WezTerm, and other modern terminals. ([#225](https://github.com/badlogic/pi-mono/pull/225) by [@kim0](https://github.com/kim0))
 
+- **Dynamic API key refresh**: OAuth tokens (GitHub Copilot, Anthropic OAuth) are now refreshed before each LLM call, preventing failures in long-running agent loops where tokens expire mid-session. ([#223](https://github.com/badlogic/pi-mono/pull/223) by [@kim0](https://github.com/kim0))
+
 - **`/hotkeys` command**: Shows all keyboard shortcuts in a formatted table.
 
 - **Markdown table borders**: Tables now render with proper top and bottom borders.