Update CHANGELOG.md

Author: ratulsarna

CHANGELOG.md

@@ -9,6 +9,7 @@
 - Codex: fix local cost scanner overcounting and cross-day undercounting across forked sessions, cold-cache refreshes, and sessions-root changes (#698). Thanks @xx205!
 - Codex: add Microsoft Edge as a browser-cookie import option for the Codex provider while preserving the contributor-branch workflow from the original PR (#694). Thanks @Astro-Han!
 - Menu bar: fix missing icons on affected macOS 26 systems by avoiding RenderBox-triggering SwiftUI effects (#677). Thanks @andrzejchm!
+- Battery / refresh: cut menu redraw churn, skip background work for unavailable providers, and reuse cached OpenAI web views more efficiently (#708).
 - Claude: preserve normal CLI fallback precedence across well-known install paths so Finder-launched apps still prefer user-managed and native Homebrew binaries when multiple installs exist.
 - Codex: make OpenAI web extras opt-in for fresh installs, preserve working legacy setups on upgrade, add an OpenAI web battery-saver toggle, and keep account-scoped dashboard state aligned during refreshes and account switches (#529). Thanks @cbrane!
 
@@ -19,17 +20,21 @@
 - Ollama: recognize `__Secure-session` cookies during manual cookie entry and browser-cookie import so authenticated usage fetching continues to work with the newer cookie name (#707). Thanks @anirudhvee!
 - OpenCode: enable weekly pace visualization for the app and CLI so weekly bars show reserve percentage, expected-usage markers, and "Lasts until reset" details like Codex and Claude (#639). Thanks @Zachary!
 - Cost: tighten the local Codex cost scanner around fork inheritance, cold-cache discovery, incremental parsing, and sessions-root changes so replayed sessions no longer overcount or slip usage across day boundaries (#698). Thanks @xx205!
+- Refresh pipeline: skip background work for unavailable providers, clear stale cached state, and show explicit unavailable messages (#708).
 - Claude: preserve normal CLI fallback precedence across well-known install paths so Finder-launched apps prefer `~/.claude/bin/claude`, then Homebrew, before the bundled `cmux.app` binary when shell-based resolution is unavailable.
 - Codex: support Microsoft Edge in browser-cookie import for the Codex provider while keeping the contributor branch untouched in the superseding integration path (#694). Thanks @Astro-Han!
 - OpenCode / OpenCode Go: treat serialized `_server` auth/account-context failures as invalid credentials so cached browser cookies are cleared and retried instead of surfacing a misleading HTTP 500.
 - Codex: make OpenAI web extras opt-in by default, preserve legacy implicit-auto cookie setups during upgrade inference, add battery-saver gating for non-forced dashboard refreshes, and preserve provider/dashboard state for enabled providers that are temporarily unavailable.
+- OpenAI web: keep cached WebViews across same-account refreshes and clean them up only when accounts or providers go stale (#708).
 
 ### Menu & Settings
 - Menu bar: fix missing icons on affected macOS 26 systems by replacing RenderBox-triggering material/offscreen SwiftUI effects in the provider sidebar and highlighted progress bar (#677). Thanks @andrzejchm!
 - z.ai: fix menu bar selection when both weekly and 5-hour quotas are present (#662).
+- Menu bar: avoid redundant merged-icon redraws and make hosted chart submenus load lazily without losing provider context (#708).
 - Codex: add an OpenAI web battery-saver toggle, keep manual refresh available when battery saver is on, and hide OpenAI web submenus when web extras are disabled.
 
 ### Development & Tooling
+- Diagnostics: add lightweight battery instrumentation for menu updates and refresh work (#708).
 - Build script: make CodexBar-owned ad-hoc keychain cleanup opt-in with `--clear-adhoc-keychain`, and extend the explicit reset path to clear both `com.steipete.CodexBar` and `com.steipete.codexbar.cache`. Thanks @magnaprog!
 
 ## 0.20 — 2026-04-07