From bf7ff2d76411713cbfa7cb2b5d7fe807453c4d81 Mon Sep 17 00:00:00 2001
From: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Date: Thu, 16 Jul 2026 17:04:59 +0000
Subject: [PATCH] docs(openrouter-analytics-schema): sync with openrouter-web
 changes

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---
 skills/openrouter-analytics-schema/SKILL.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/skills/openrouter-analytics-schema/SKILL.md b/skills/openrouter-analytics-schema/SKILL.md
index d05608b..2ac2a68 100644
--- a/skills/openrouter-analytics-schema/SKILL.md
+++ b/skills/openrouter-analytics-schema/SKILL.md
@@ -88,6 +88,7 @@ Most volume and cost metrics support time ranges up to **365 days** with daily g
 - `usage_upstream_file` — provider-side file processing cost in USD (31-day limit)
 - `usage_web_fetch` — web fetch cost in USD (31-day limit)
 - `usage_upstream_web_fetch` — provider-side web fetch cost in USD (31-day limit)
+- `blended_cost_per_million_tokens` — blended inference cost per 1M tokens: `(sum(usage) + sum(byok_usage_inference)) / (prompt_tokens + completion_tokens) * 1e6` (up to 365 days). A rate metric (`is_rate: true`, `display_format: currency`) — averaged across the range, not summed.
 
 **Performance metrics** (how fast):
 - `avg_latency`, `p50_latency`, `p90_latency`, `p99_latency` — response latency in milliseconds