LibreChat/packages/api
Danny Avila 4cb35945dc
🩹 fix: Bill Anthropic Prompt-Cache Tokens Once (#13798)
The installed @librechat/agents folds cache_creation + cache_read into
Anthropic usage_metadata.input_tokens (cache-inclusive), but
cacheSubsetProviders omitted anthropic, so splitUsage() took the additive
branch and billed cache tokens twice — at the full input rate and again at
the cache write/read rate. Verified live: a cache-read-heavy Sonnet call was
overcharged 10.7x.

Add Providers.ANTHROPIC to cacheSubsetProviders (single source of truth for
backend billing and client usage normalization). Bedrock stays additive: its
Converse path passes AWS inputTokens through unmodified. Update the Anthropic
regression tests to production-accurate cache-inclusive fixtures.

Fixes #13795
2026-06-16 14:28:48 -04:00
..
src 🩹 fix: Bill Anthropic Prompt-Cache Tokens Once (#13798) 2026-06-16 14:28:48 -04:00
types 🔬 ci: Add TypeScript Type Checks to Backend Workflow and Fix All Type Errors (#12451) 2026-03-28 21:06:39 -04:00
.gitignore
babel.config.cjs
jest.config.mjs 📜 feat: Improve Skill Authoring Guidance (#13517) 2026-06-04 18:36:16 -04:00
jest.setup.cjs 🌱 fix: Inject Code-Tool Files Into Graph Sessions on First Call (+ read_file Sandbox Fallback) (#12831) 2026-04-27 08:56:39 +09:00
package.json v0.8.7-rc1 (#13592) 2026-06-15 13:10:30 -04:00
tsconfig-paths-bootstrap.mjs
tsconfig.build.json 🧑‍💻 refactor: Secure Field Selection for 2FA & API Build Sourcemap (#9087) 2025-08-15 18:55:49 -04:00
tsconfig.json 📦 chore: npm audit fixes and Mongoose 8.23 TypeScript follow-ups (#12996) 2026-05-07 09:47:40 -04:00
tsconfig.spec.json 📦 chore: Update TypeScript Config for TS v7 (#12794) 2026-04-23 12:51:03 -04:00
tsdown.config.mjs 🪟 fix: Cross-Platform Absolute-Path Check in tsdown neverBundle Predicates (#13700) 2026-06-13 11:04:46 -04:00