# v0.4.52 (2026-05-17)

## Features
- Add Vercel AI Gateway provider support (#1183)
- rtk: Kiro format tool result compression — handle conversationState.history & currentMessage, preserve error results, ~13.6% savings (#1194)

## Fixes
- openclaw: normalize agent.model object form `{primary, fallbacks}` before .startsWith → fix TypeError & 'not configured' status (#1216)
- Usage Details pagination: stay inside mobile viewport <640px (#1218)
- Fix test model error
- Fix MIMO provider in Codex
- Disable log file creation when using MITM AG

src/mitm/handlers/antigravity.js

@@ -1,4 +1,5 @@
 const { err, createResponseDumper } = require("../logger");
+const { IS_DEV } = require("../config");
 const { fetchRouter, pipeSSE } = require("./base");
 
 /**
@@ -7,7 +8,7 @@ const { fetchRouter, pipeSSE } = require("./base");
  * runs antigravity→openai→provider→openai→antigravity translators internally.
  */
 async function intercept(req, res, bodyBuffer, mappedModel) {
-  const dumper = createResponseDumper(req, "intercept-antigravity");
+  const dumper = IS_DEV ? createResponseDumper(req, "intercept-antigravity") : null;
   const isStream = req.url.includes(":streamGenerateContent");
   try {
     const body = JSON.parse(bodyBuffer.toString());

src/mitm/handlers/kiro.js

@@ -1,11 +1,13 @@
 const { err } = require("../logger");
+const { IS_DEV } = require("../config");
 const { fetchRouter } = require("./base");
 const fs = require("fs");
 const path = require("path");
 
-// Debug trace log — written to data/logs/mitm/kiro-debug.log
+// Debug trace log — written to data/logs/mitm/kiro-debug.log (dev only)
 const DEBUG_LOG = path.join(__dirname, "../../../data/logs/mitm/kiro-debug.log");
 function dbg(msg) {
+  if (!IS_DEV) return;
   try {
     fs.appendFileSync(DEBUG_LOG, `${new Date().toISOString()} ${msg}\n`);
   } catch {}