[management, proxy] Add prompt-cache token and cost accounting to agent network usage (#6900)

Co-authored-by: braginini <bangvalo@gmail.com>
This commit is contained in:
Maycon Santos
2026-07-26 21:42:41 +02:00
committed by GitHub
co-authored by braginini
parent 1e5b0a5c89
commit 4f6247b5c3
29 changed files with 1582 additions and 170 deletions
+13 -2
View File
@@ -75,8 +75,19 @@ const (
KeyLLMAttributionGroupID = "llm.attribution_group_id"
KeyLLMAttributionWindowS = "llm.attribution_window_seconds"
// Cost metering (emitted by cost_meter).
KeyCostUSDTotal = "cost.usd_total"
// Cost metering (emitted by cost_meter). The four per-bucket keys are the
// base of the breakdown — one per token bucket the provider bills
// separately — and the two aggregates below are derived from them:
// usd_total is their sum, usd_cache is cached_input + cache_creation.
KeyCostUSDInput = "cost.usd_input"
// KeyCostUSDCachedInput is the cost of the cache-read bucket (Anthropic cache_read; OpenAI's discounted cached subset of input).
KeyCostUSDCachedInput = "cost.usd_cached_input"
// KeyCostUSDCacheCreation is the cost of the cache-write bucket. Zero for providers without one.
KeyCostUSDCacheCreation = "cost.usd_cache_creation"
KeyCostUSDOutput = "cost.usd_output"
KeyCostUSDTotal = "cost.usd_total"
// KeyCostUSDCache is the portion of cost.usd_total billed for prompt-cache buckets (cache read/creation, or OpenAI's cached input subset).
KeyCostUSDCache = "cost.usd_cache"
KeyCostSkipped = "cost.skipped"
// Framework-emitted error markers. Use the mw.<id>.* prefix to