From bc92dc5cf068d4bd93bccd306c50d276e00ef8ed Mon Sep 17 00:00:00 2001
From: jif-oai <jif@openai.com>
Date: Fri, 9 Jan 2026 14:57:42 +0000
Subject: [PATCH] chore: update metrics temporality (#8901)

---
 codex-rs/otel/src/metrics/client.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/codex-rs/otel/src/metrics/client.rs b/codex-rs/otel/src/metrics/client.rs
index 362199d69..9b1b01a3e 100644
--- a/codex-rs/otel/src/metrics/client.rs
+++ b/codex-rs/otel/src/metrics/client.rs
@@ -135,13 +135,12 @@ impl MetricsClient {
             ])
             .build();
 
-        let temporality = Temporality::default();
         let (meter_provider, meter) = match config.exporter {
             MetricsExporter::InMemory(exporter) => {
                 build_provider(resource, exporter, config.export_interval)
             }
             MetricsExporter::Otlp(exporter) => {
-                let exporter = build_otlp_metric_exporter(exporter, temporality)?;
+                let exporter = build_otlp_metric_exporter(exporter, Temporality::Delta)?;
                 build_provider(resource, exporter, config.export_interval)
             }
         };