From 90057b25f2b50fc3a4d8c242580f42695d14c38c Mon Sep 17 00:00:00 2001
From: Tianyi Cui <53024+tianyicui@users.noreply.github.com>
Date: Fri, 24 Jul 2026 22:19:10 +0800
Subject: [PATCH] docs(acp): state both arms of the spec's version-negotiation
 rule

---
 packages/acp/acp/src/index.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/acp/acp/src/index.ts b/packages/acp/acp/src/index.ts
index c4973a9e1d..b0d9e2792e 100644
--- a/packages/acp/acp/src/index.ts
+++ b/packages/acp/acp/src/index.ts
@@ -193,8 +193,8 @@ export function apply(ctx: Context, config: AcpConfig): void {
     conn = connection
     return {
       initialize(_params: InitializeRequest): Promise<InitializeResponse> {
-        // Single-version agent: per spec, answer the latest version this
-        // server supports regardless of the client's requested version.
+        // Single-version agent: the spec's "same version if supported, else
+        // the latest supported" both resolve to this server's one version.
         return Promise.resolve({
           protocolVersion: PROTOCOL_VERSION,
           agentInfo: { name: 'deepseek-harness-acp', version: '0.0.1' },