diegosouzapw 19edb8efa4 fix(claude): stabilize billing header fingerprint for prompt-cache affinity (#1638) ...

The billing header fingerprint was computed from the first user message text
via computeFingerprint(), which changes every conversation turn. This mutated
the system[] prefix on each request, invalidating Anthropic's prompt-cache
prefix and forcing ~100% cache_create (vs 96% cache_read with stable prefix).

Now uses a per-day SHA-256 hash of the date + ccVersion, keeping the billing
header format while preserving prompt-cache prefix stability across turns.

Includes 6 unit tests.

2026-04-27 00:37:25 -03:00

..

e2e

feat: add expert combo configuration mode (#1547)

2026-04-24 09:04:10 -03:00

helpers

feat(auth): enforce dashboard sessions for management routes

2026-04-17 16:45:27 -03:00

integration

fix: clear INITIAL_PASSWORD and JWT_SECRET in integration tests

2026-04-26 03:49:10 -03:00

load

chore(release): v3.6.6 — Stabilization (#1241)

2026-04-16 05:26:17 -03:00

manual

feat(sse): Codex CLI image_generation + DALL-E-style image route (#1544)

2026-04-24 09:22:49 -03:00

security

feat: OmniRoute v1.0.0 — Intelligent AI Gateway & Universal LLM Proxy

2026-02-18 00:02:15 -03:00

translator

chore: apply PR 1495 and update changelog

2026-04-21 21:12:29 -03:00

unit

fix(claude): stabilize billing header fingerprint for prompt-cache affinity (#1638)

2026-04-27 00:37:25 -03:00

scratch_test.mjs

refactor: implement path utilities, add custom date formatting, improve type safety, and unify database imports

2026-04-21 21:10:48 -03:00