option
Home
News
OpenAI Launches 'Lightweight' Version of ChatGPT Deep Research Tool

OpenAI Launches 'Lightweight' Version of ChatGPT Deep Research Tool

June 1, 2025
206

OpenAI Launches

OpenAI is rolling out a new "lightweight" version of its ChatGPT deep research tool, designed to scour the web and compile research reports on various topics. This exciting update is now available to ChatGPT Plus, Team, and Pro users, with the company making the announcement on Thursday. But that's not all—starting today, even free ChatGPT users can get in on the action!

The new lightweight deep research tool is powered by a version of OpenAI's o4-mini model. While it may not pack the same punch as the "full" deep research tool, OpenAI assures us it's more cost-effective to serve. This means they can bump up the usage limits, letting you dive deeper into your topics of interest without breaking the bank.

"Responses will typically be shorter while maintaining the depth and quality you’ve come to expect," OpenAI shared in a series of posts on X. "Once limits for the original version of deep research are reached, queries automatically default to the lightweight version."

It's been a busy time for deep research tools across the chatbot landscape. Google's Gemini, Microsoft's Copilot, and xAI's Grok have all joined the party, each driven by reasoning AI models. These models are pretty nifty, capable of thinking through problems and even fact-checking themselves—skills that are crucial for conducting thorough research on any subject.

Next week, ChatGPT’s lightweight deep research will expand its reach to Enterprise and educational users, offering the same usage levels as Team users, according to OpenAI. So, whether you're a student, a professional, or just someone who loves to dig deep into topics, there's something new and exciting waiting for you in the world of ChatGPT!

Related article
OpenAI robotics head Caitlin Kalinowski resigns over Pentagon partnership OpenAI robotics head Caitlin Kalinowski resigns over Pentagon partnership OpenAI robotics leader Caitlin Kalinowski has stepped down following the company’s controversial partnership with the Department of Defense.“This wasn’t an easy call,” Kalinowski explained in a social media statement. “While AI plays a vital role in
OpenAI Closes Gap With Anthropic Among Business Users, New Data Shows OpenAI Closes Gap With Anthropic Among Business Users, New Data Shows With OpenAI and Anthropic still distant from their anticipated IPOs and the release of detailed financial reports, we must turn to alternative indicators to gauge their business performance. Ramp, a corporate credit card and expense management platfo
OpenAI launches safer ChatGPT for teens years after they started using it OpenAI launches safer ChatGPT for teens years after they started using it Following a series of lawsuits regarding the absence of safety protocols in AI chatbots—which contributed to teen suicides and other mental health crises—OpenAI unveiled ChatGPT for Teens on Monday. This new offering incorporates enhanced safety feat
Related Special Topic Recommendations
Image editing AI Object Removal Editors: Clean Up Portraits, Travel, and Product Shots
AI Object Removal Editors: Clean Up Portraits, Travel, and Product Shots

2026 Latest Best Top-rated AI Object Removal Editors for portraits travel product shots! XIX.AI curates a powerful game-changing collection regularly updated with weekly rankings. These tools offer real-world tests to help you quickly remove unwanted elements, boost content quality, and save tons of time without compromising results. Must-try for anyone aiming to unlock their AI creation edge. Explore now!

10 tools
xix.ai
Text-to-speech Best AI Text to Speech Tools for Online Courses
Best AI Text to Speech Tools for Online Courses

2026 Latest Best Top-rated AI Text to Speech Tools for Online Courses are curated by XIX.AI based on rigorous real-world tests and weekly updated rankings. These powerful tools help creators deliver crystal-clear audio content effortlessly, boosting writing efficiency and streamlining course production. Check out the free vs paid comparison to find your perfect fit. Explore now to unlock your AI edge in online education.

10 tools
xix.ai
writing AI Blog Title Tools for Higher Click Through Rates
AI Blog Title Tools for Higher Click Through Rates

2026 Latest Best Top-Rated AI Blog Title Tools for Higher Click Through Rates! XIX.AI has carefully curated a powerful, game-changing collection of top tools that go through rigorous real-world tests. You’ll find a free vs paid comparison, weekly updated rankings, and detailed insights to help you boost your blog’s traffic efficiently. Must-try options are highlighted to help you unlock your AI edge. Explore now!

10 tools
xix.ai
automation Best AI Task Routing Tools for Support Workflows
Best AI Task Routing Tools for Support Workflows

2026 Latest Best Top-rated AI Task Routing Tools for Support Workflows! XIX.AI has curated a highly powerful game-changing collection of must-try solutions, all undergoing rigorous real-world tests and updated weekly. These tools streamline workflows, boost productivity, and help teams deliver faster, more efficient support. Explore now to discover your perfect tool and unlock your AI edge!

17 tools
xix.ai
Academic Research AI Citation and Paper Summary Tools
AI Citation and Paper Summary Tools

2026 Latest Best Top-Rated AI Citation and Paper Summary Tools Curated by XIX.AI. Get powerful game-changing solutions for quick content creation, improved writing efficiency, and boosting productivity. We offer a free vs paid comparison along with real-world tests and weekly updated rankings to help you find the must-try tool that fits your needs perfectly. Explore now to Unlock your AI edge.

10 tools
xix.ai
Productivity Best AI Productivity Tools for Daily Work
Best AI Productivity Tools for Daily Work

2026 Latest Best Top-Rated AI Productivity Tools for Daily Work! XIX.AI has curated a powerful, game-changing selection based on rigorous weekly updated rankings and real-world tests. You’ll find must-try options that boost writing efficiency, streamline content creation, and help you overcome daily work challenges. Get a free vs paid comparison to find the perfect fit for your needs. Explore now to unlock your AI edge!

9 tools
xix.ai
Comments (8)
0/500
BenRoberts
BenRoberts June 24, 2026 at 4:00:16 PM EDT

This 'lightweight' version sounds useful for quick summaries, but I hope it doesn't sacrifice quality. The fact that it's only for paid tiers is a bummer though. 😕

WillieMiller
WillieMiller March 5, 2026 at 9:00:38 PM EST

Лёгкая версия ChatGPT для исследований? Интересно, насколько она действительно «лёгкая» в использовании. Может, это попытка догнать конкурентов вроде Perplexity AI? 🤔 Хотелось бы попробовать, но пока доступно только платным пользователям... Ждём, когда станет доступнее!

RoyLopez
RoyLopez September 20, 2025 at 12:30:36 AM EDT

이번 '라이트버전' 출시는 확실히 흥미롭네요. 하지만 무료 버전 사용자들은 언제쯤 이런 기능을 사용할 수 있을까요? 🤔 프리미엄 구독자만 접근 가능한 건 아쉽네요.

TimothyRoberts
TimothyRoberts August 27, 2025 at 8:59:25 AM EDT

This lightweight ChatGPT tool sounds like a game-changer for quick research! I’m curious how it stacks up against Google for digging up niche info. 🤔 Anyone tried it yet?

GregorySmith
GregorySmith August 18, 2025 at 9:01:00 PM EDT

This lightweight ChatGPT research tool sounds like a game-changer! I love how it can dig through the web for insights—perfect for my side projects. 😎 Anyone tried it yet? How’s it stack up against Google?

KevinMartinez
KevinMartinez August 15, 2025 at 5:00:59 PM EDT

This lightweight ChatGPT tool sounds like a game-changer for quick research! 🚀 I love how OpenAI keeps pushing boundaries, but I wonder if it’ll outshine Google for deep dives. Anyone tried it yet?

OR