Commit Graph

3 Commits

Author SHA1 Message Date
null 5c3c09edba feat(usage): prefer explicit cost over estimates + test coverage (#40 #39)
- Add _get_explicit_cost() with priority chain: usage.cost.total > usage.cost flat > cost/cost_usd
- aggregate_per_model() and _top_sessions() now use _get_explicit_cost()
- Fix message limit prediction to use elapsed time instead of total window
- Add 224 lines of test coverage for typed limits, explicit cost priority,
  pricing override shapes, and prediction logic
2026-05-21 01:50:21 -05:00
null 02eb03d408 feat(usage): fix local window estimation + provider-native windows + pricing updates (#37 #38 #40)
Phase 3 (#38): Fix reset_in_ms=0 bug
- Add _oldest_active_ts() to find oldest session timestamp in 5h window
- _build_window() now anchors fallback to oldest_event_ts + 5h instead of now - 5h
- Add _parse_rate_limit_reset_value() and _extract_rate_limit_reset_at() for proper rate-limit reset parsing
- Source/confidence labeling now based on reset provenance

Phase 2 (#37): Provider-native usage windows
- ParsedClaudeUsageWindow dataclass with section-aware parsing
- Frontend ProviderNativeUsageWindow interface and provider-native usage section
- sessions.list call now has 8s timeout to avoid gateway blocking

Phase 5 (#40): Pricing fixes
- Opus cache_write corrected .75 → .75
- Added GPT-4.1/mini/nano, GPT-4.5 pricing
- Pricing override loader supports both shapes (rates_usd_per_million wrapper and direct dict)
2026-05-21 01:32:59 -05:00
null 9edaa5eb41 feat(runtime-usage): add read-only usage core service, schemas, and API endpoint (batch 1, #30) 2026-05-20 20:15:02 -05:00