* feat(usage): support importing model pricing from models.dev
Add an "Import from models.dev" button to the Add Pricing panel that
fetches https://models.dev/api.json, lists priced models sorted by
release date (newest 50 by default, full-text search across ~4800),
and bulk-imports the selected entries through the same
update_model_pricing command as manual entry.
- Normalize imported model IDs to match the backend's
clean_model_id_for_pricing rules (strip vendor prefix, lowercase,
truncate ':' suffix, map '@' to '-', drop the [1m] marker) so the
stored rows actually match cost-attribution lookups
- Dedupe selections that collapse to the same model_id and report
skipped duplicates in the success toast
- Invalidate usage queries on settled (not just success) so partial
import failures still refresh the pricing list
- Keep ESC inside the picker's search input from closing the dialog
and discarding the selection
- Add i18n keys for zh/en/zh-TW/ja and unit tests for the
normalization, price formatting and flattening logic
Fixes#4017
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(usage): match scoped cost backfill against raw model aliases
The scoped backfill selected zero-cost rows via exact SQL string match,
but log columns store raw model strings (route prefixes, :free variants,
date suffixes), so alias rows were skipped until the next full backfill
on startup. Filter rows in Rust with the same model_pricing_candidates
normalization used by the pricing lookup; pricing decision logic is
untouched. Pre-existing gap from schema v11, surfaced by bulk import.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* refactor(usage): restrict models.dev pricing import to a single model
Each update_model_pricing call triggers a backfill pass that loads
every zero-cost usage row before filtering by model, so bulk-importing
N entries scaled as selectedModels x allZeroCostLogs full scans.
Re-importing pricing is rare, so drop the batch path instead of
optimizing it: the picker is now single-select, one import runs exactly
one update_model_pricing call and one backfill pass. This also removes
the normalized-ID dedup logic and the useImportModelPricing hook in
favor of the existing useUpdateModelPricing.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Xinyu Kuo