Home

/

Blog

/

News

/

UserAgent Updated to Version 149

CapMonster Cloud Team

Automation Experts

News

June 17, 2026

1 min

Please review the terms of use for the materials on this website.

UserAgent Updated to Version 149

Ensure Accurate CAPTCHA Recognition with the Latest UA

We’d like to let all CapMonster Cloud users know about an important update aimed at improving CAPTCHA recognition accuracy: the UserAgent has been updated to version 149.

Using the latest UserAgent (UA) is essential for achieving optimal recognition results. To maximize efficiency, ensure that every recognition request applies the newest Windows-based UA string:

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.36

Keeping your UserAgent up to date helps maintain accuracy and minimize recognition errors.

You can also refresh the UA automatically through the API method.

Get started now and automate your solution reCAPTCHA v2

Start now Demo

Affiliate program for software developers

Earn up to 30% from your users’ spending on captcha bypass

✅ Request sent

Thank you for your interest in our partnership program! We will contact you within 7 working days.

Request to Join

Fill out the form to submit an application for the affiliate program.

UserAgent Updated to Version 148

CapMonster Cloud has upgraded the UserAgent to version 148. Make sure to use the latest UA string to boost CAPTCHA recognition accuracy, reduce errors, and ensure your requests stay current.

May 20, 2026

News

UserAgent Updated to Version 147

CapMonster Cloud has upgraded the UserAgent to version 147. Make sure to use the latest UA string to boost CAPTCHA recognition accuracy, reduce errors, and ensure your requests stay current.

NB: Please note that the product is intended for automating tests on your own websites and sites you have legal access to.

May 7, 2026

News

Friendly Captcha solving is now available in CapMonster Cloud!

Our service now supports Friendly Captcha, allowing seamless interaction with websites that use this system to prevent automated activity and verify genuine users.

April 14, 2026

News

UserAgent Updated to Version 146

CapMonster Cloud has upgraded the UserAgent to version 146. Make sure to use the latest UA string to boost CAPTCHA recognition accuracy, reduce errors, and ensure your requests stay current.

March 31, 2026

News

Alibaba Cloud Captcha Solution Is Now Available In CapMonster Cloud!

Our service now supports Alibaba Cloud Captcha, enabling interaction with websites that use this mechanism to protect against automated activity and verify real users.

March 27, 2026

News

Hunt CAPTCHA solving is now available in CapMonster Cloud

Our service now supports Hunt CAPTCHA, enabling interaction with websites that use this mechanism to protect against automated activity and verify real users.

March 4, 2026