diff --git a/perf-changelog.yaml b/perf-changelog.yaml
index 2d37ff5d4..e25542834 100644
--- a/perf-changelog.yaml
+++ b/perf-changelog.yaml
@@ -2131,3 +2131,12 @@
     - "Search-space: tp=8 and tp=4/ep=1 over conc 4-64, on both 1024/1024 and 8192/1024 ISL/OSL"
     - "At the time of submission, https://docs.vllm.ai/projects/recipes/en/latest/moonshotai/Kimi-K2.5.html does not have a B300-specific recipe, so this reuses the existing Kimi-K2.5 INT4 B200 vLLM recipe as-is until B300-specific tuning is available"
   pr-link: https://github.com/SemiAnalysisAI/InferenceX/pull/1057
+
+- config-keys:
+    - kimik2.5-int4-b300-vllm
+  description:
+    - "Add Kimi-K2.5 INT4 B300 vLLM benchmark"
+    - "Image: vllm/vllm-openai:v0.20.0-cu130"
+    - "Search-space: tp=8 and tp=4/ep=1 over conc 4-64, on both 1024/1024 and 8192/1024 ISL/OSL"
+    - "At the time of submission, https://docs.vllm.ai/projects/recipes/en/latest/moonshotai/Kimi-K2.5.html does not have a B300-specific recipe, so this reuses the existing Kimi-K2.5 INT4 B200 vLLM recipe as-is until B300-specific tuning is available"
+  pr-link: https://github.com/SemiAnalysisAI/InferenceX/pull/1057