What happened

The Control UI chat composer's context popover shows token counts and dollar cost tiles for every session, but never shows subscription plan usage. For Anthropic subscription users (Claude Pro/Max via the claude-cli backend or anthropic OAuth), the interesting cost-control facts are the plan windows — 5-hour limit, weekly all-models, weekly model-scoped (e.g. Fable), and usage credits — the same data the Codex path already feeds through ProviderUsageSnapshot.

Two concrete gaps:

1. claude-cli setups get no usage at all. The external CLI sync stores the Claude Code keychain login under provider claude-cli, but resolveUsageProviderId("claude-cli") does not map to anthropic, so usage loading ends in Unsupported provider and models.authStatus carries no windows. The popover in the screenshot shows only context window + $0.00 cost tiles and Est. cost $0.020 — meaningless numbers for a flat-rate subscription.
2. The popover renders cost, not cost control. Even when windows exist (codex OAuth), the chat surface reduces them to a single "Usage Remaining 28%" pill. There is no per-window breakdown, no reset times, no usage credits, and no plan label.

Expected

• Subscription-billed sessions (provider has plan usage windows): the popover shows plan usage bars — 5-hour limit, weekly all models, weekly model-scoped, usage credits ($X of $Y) — with reset times and a plan label (e.g. "Max (20x)"), like CodexBar does.
• API-billed sessions: keep the current per-token dollar estimates (Est. cost + cost by type).
• Works for claude-cli-only setups (Claude Code keychain login), anthropic OAuth, and codex OAuth alike.

Environment

• OpenClaw web Control UI, chat composer context popover
• Anthropic Max (20x) subscription via claude-cli backend