diff --git a/.changeset/consolidate-tsdown-configs.md b/.changeset/consolidate-tsdown-configs.md
new file mode 100644
index 00000000..7401d670
--- /dev/null
+++ b/.changeset/consolidate-tsdown-configs.md
@@ -0,0 +1,15 @@
+---
+"@perstack/provider-core": patch
+"@perstack/anthropic-provider": patch
+"@perstack/azure-openai-provider": patch
+"@perstack/bedrock-provider": patch
+"@perstack/deepseek-provider": patch
+"@perstack/google-provider": patch
+"@perstack/ollama-provider": patch
+"@perstack/openai-provider": patch
+"@perstack/vertex-provider": patch
+"@perstack/runtime": patch
+"perstack": patch
+---
+
+Remove redundant tsdown configs and use shared root config