v5.0.0

• Breaking: Moved reasoningEffort from global config to per-provider. The global key is no longer accepted. Set it under openai, claude, or codex instead.
• Breaking: Config schema now rejects unknown keys.
• Added "max" as a valid reasoning effort value (accepted by Copilot backend for Claude models).
• Default config now uses "xhigh" for OpenAI/Codex and "max" for Claude.
• Bumped copilot-sdk-proxy to 5.0.0.

v4.0.10

• Bump copilot-sdk-proxy to 4.1.3.
• Bump koffi to 2.15.6.
• Bump @types/node to 25.6.0.
• Bump oxfmt to 0.45.0.
• Bump oxlint to 1.60.0.

v4.0.9

• Bump copilot-sdk-proxy to 4.1.2.
• Bump llm-mock-server to 1.0.8.
• As a result of the dependency bumps, this release fixes the ERR_INVALID_MODULE_SPECIFIER crash on Node.js 22-24.

v4.0.8

• Removed patch-package dependency.
• Updated @xmldom/xmldom from 0.8.11 to 0.8.12.
• Included README.md in the npm package via prepack/postpack lifecycle scripts.

v4.0.7

• Updated copilot-sdk-proxy from 4.0.4 to 4.1.1.
• Updated typescript from 5.9.3 to 6.0.2.
• Updated vitest from 4.1.2 to 4.1.4.
• Updated oxfmt from 0.42.0 to 0.44.0.
• Updated oxlint from 1.57.0 to 1.59.0.
• Updated llm-mock-server from 1.0.6 to 1.0.7.
• Updated @types/node from 25.5.0 to 25.5.2.
• Removed @github/copilot-sdk patch (fix is upstream in 0.2.1).
• Fixed ServerConfig.reasoningEffort type to match upstream exactOptionalPropertyTypes.

v4.0.6

• Move patch-package from devDependencies to dependencies
• Downgrade Node requirement to v22

v4.0.5

• Fixed a bug where sendPrompt failures silently ended the stream without sending a failure event or marking session state. The error path now matches onError behavior.
• Added patch-package fix for @github/copilot-sdk ESM import of vscode-jsonrpc/node.
• Typed filteredTools as FunctionTool[] instead of unknown[] for type safety across the tool bridge.
• Added errorMessage() utility to standardize error message extraction from unknown catch values.
• Moved bridge-constants.ts into tool-bridge/ where it belongs.
• Added integration tests using llm-mock-server with BYOK providers for all three providers, plus streaming integration and send-rejection tests.
• Migrated from eslint to oxlint, added oxfmt and .editorconfig.
• Updated copilot-sdk-proxy from 4.0.3 to 4.0.4.

v4.0.4

• Fixed runtime crash from @github/copilot-sdk's import of vscode-jsonrpc/node by using a launcher script that registers the ESM resolution hook via dynamic import before loading the main entry point. This is a workaround for a bug in the SDK (github/copilot-sdk#734).

v4.0.2

• Replaced local ProxyName/ProxyMode types with SDK ProviderName/ProviderMode.
• Replaced local schema definitions with SDK sub-schema imports.
• Reuse SDK proxy CommonEventHandler for streaming event handling, adding reasoning/thinking token streaming for Anthropic and Codex providers.
• Upgraded copilot-sdk-proxy from 2.1.0 to 3.0.0.

v4.0.0

• Renamed bodyLimitMiB config field to bodyLimit.
• Added configurable requestTimeout (server-level) and toolBridgeTimeout (per-provider) fields. Both default to 0 (disabled), replacing the previous hardcoded 5-minute tool bridge timeout.
• Upgraded copilot-sdk-proxy from 1.1.1 to 2.0.0.