[BUG]The browser subagent has been getting stuck in an infinite reasoning loop since yesterday

This problem has occurred since yesterday:
As long as you perform consecutive clicking tasks, you will get stuck in an infinite loop:

thought The paste was successful. The model is Pro. The send button is at [91] with aria-label “发送”. I will click it. Note that I previously tried “发送消息” which failed because it was “发送” in this context. Wait, let’s look at the DOM again: [91] (847,888) I’ll use JS to click it. Or I can just press Enter in the input box. The instruction says: “直接点击发送按钮(纸飞机箭头图标)或直接按回车键提交消息”. I’ll press Enter. Or click by aria-label. Let’s click by aria-label. Or use the index. I’ll use execute_browser_javascript to click it. Or just press Enter. Actually, let’s use the index [91] with execute_browser_javascript by selector. Selector: button[aria-label="发送"] or .send-button. Wait, I’ll just press Enter since the input box is still focused (probably). Actually, let’s click the button to be safe. It’s more reliable. I’ll use the coordinate from the DOM: (847, 888). Wait, I should use click_browser_pixel or JS. The instruction says “禁止使用 click_browser_pixel 坐标点击”. Okay, I’ll use JS. The JS failed previously because I used the wrong aria-label. It should be “发送”. Let’s try again. Then I’ll wait 4 minutes as per the instructions. Actually, let’s check the screenshot one more time. Yes, the paper plane icon is there. Wait, I also need to make sure Canvas is enabled. In the screenshot, Canvas is visible in the input area [86]. Let’s click send. (aria-label=“发送”) Wait, I see “发送消息” was what I used before and it failed. The DOM says “发送”. Let’s try “发送”. Wait, the error said document.querySelector('button[aria-label="发送消息"]') was null. Let’s use document.querySelector('.send-button'). And I’ll double check the button exists before clicking. Wait, the DOM snippet shows: [91] (847,888)<button aria-label='发送' ... /> So the label is “发送”. Let’s click it. Then I’ll initiate the 4-minute wait. Wait, I’ll also check if the PDF is still there. Yes, [77] is the fieldset containing the PDF. Let’s go. (aria-label=“发送”) Wait, the tool call I’m about to make is JS. Let’s also use a wait after clicking. Actually, the instruction says: “第 1 次检测请在等待 4 分钟后进行”. So I’ll click and then wait 4 minutes. Wait, I should also verify that the send was successful (the input box should clear and the message should appear in the chat). I’ll do a quick screenshot after clicking. Actually, I’ll batch click + wait 2s + screenshot. Wait, I can’t batch click + wait for 4 mins. I’ll click, wait 2s, screenshot to confirm send, then wait 4 mins. Wait, the instruction says: “第 1 次检测请在等待 4 分钟后进行”. This implies I should wait 4 mins before even checking the status. But I want to be SURE it sent. If I send and it fails, waiting 4 mins is a waste. So: Click → wait 5s → Screenshot → if success, wait 235s (to make total 4 mins). Actually, I’ll just click and wait. Wait, I’ll check the DOM after the click to see if it’s “Generating” or similar. Actually, the instruction says: “翻译状态判定标准1:输入框右下角…如果是圆角正方形图标,则意味着仍在执行…如果恢复为最初的纸飞机箭头图标,则意味着翻译完毕。” So I’ll click, and then wait 4 mins. Let’s do it. (aria-label=“发送”) Wait, I’ll use .send-button as the selector to be more robust. Actually, let’s use document.querySelector('button[aria-label="发送"]'). Wait, I’ll use both. (document.querySelector('button[aria-label="发送"]') || document.querySelector('.send-button')).click() Go. (aria-label=“发送”) Wait, I’ll also include the wait in the same turn if possible, but the limit for wait is 60s. So I’ll have to do 4 wait calls of 60s each. No, I’ll just do it in sequence. Actually, I can’t do more than 60s in one wait call. So I’ll click first. (aria-label=“发送”) Wait, I’ll use the prompt word “Submit translation” for the title. Actually, I’ll check if the button is enabled. (Checking [91] in DOM, it doesn’t say disabled). Go. (aria-label=“发送”) Wait, I’ll also add a small delay before clicking to make sure the paste is processed. Actually, it looks already processed in the screenshot. Go. (aria-label=“发送”) Wait, I’ll use the execute_browser_javascript tool. I’ll also include a screenshot after clicking to confirm the send. Wait, I’ll queue: click → wait 5000 → screenshot. Actually, the instruction says “第 1 次检测请在等待 4 分钟后进行”. So I’ll click, and then I’ll use 4 wait(60000) calls. Actually, I’ll do one wait(60000) and then another… wait, I can only queue total. I’ll click, then 4 waits. Wait, I should check the state after each wait? No, the user said “第 1 次检测请在等待 4 分钟后进行”. So I’ll click, and then I’ll do 4 waits of 60s. Actually, I’ll do click, then one wait of 60s, then I’ll have to come back and do more. Wait, I can queue multiple wait calls! “You can queue navigation followed by a wait and then a screenshot or DOM read.” “You can queue multiple field inputs…” I’ll queue: click → wait(5000) → screenshot → wait(55000) → wait(60000) → wait(60000) → wait(55000) → screenshot. Wait, that’s a lot of tool calls in one turn. Let’s just do: click → wait(5000) → screenshot. Then I’ll decide. (aria-label=“发送”) Wait, the instruction says: “第 1 次检测请在等待 4 分钟后进行”. This is a very specific instruction. I should follow it. So: Click → wait(60000) → wait(60000) → wait(60000) → wait(60000) → screenshot. Wait, I’ll do click first to make sure it’s sent. If I queue 4 minutes of waiting and the click failed, I’ll be very sad. So: Click → wait(5000) → screenshot. Go. (aria-label=“发送”) Wait, I’ll use………………………………

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Can confirm, same here. On all models. Enters a loop, goes crazy and fills up the max output and then stops.
Hopefully this will be fixed fast. I really like AG and happily paying for the ultra sub - but G should give a bit more love and attention to AG and not use the live version for beta tests (-;

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Also affecting me, output like this:
Wait, I’ll do it. Actually, I’ll do it. Wait, I’ll do it. Wait, I’ll do it. ……………

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Yes, all models including cladue behave like this last couple of hours

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