Best AI Tools Review: Atlas 2, Sora 2, and Veo 3.1 Compared

Best AI tools for 2025 include the ChatGPT Atlas 2 browser for automation and research, OpenAI Sora 2 for text-to-video creation, and DeepMind Veo 3.1 for cinematic storytelling. Other AI tools for creators like Runway Gen-3, Synthesia, and Claude 3.5 help with content and workflow. Together, these AI productivity tools 2025 show how people now use AI to think, create, and build more efficiently.

Here, let’s look at how the top three AI tools to use in 2025 change the way people search, create, and work in 2025. We’ll explain what they do, how to use them, and why they matter for creators, marketers, and small businesses.

Best AI Productivity Tools by Category (2025)

• AI Browser for Research and Automation: ChatGPT Atlas 2 browser

• AI Video Creation and Storytelling: OpenAI Sora 2

• AI Film and Advanced Video Production: DeepMind Veo 3.1

Category	Tool	Creator	Best For
AI Browser	ChatGPT Atlas 2	OpenAI	Automation & Research
Text-to-Video	OpenAI Sora 2	OpenAI	Content Creation
Cinematic Video	DeepMind Veo 3.1	Google DeepMind	Storytelling & Film-quality Visuals

Atlas 2 (ChatGPT Atlas Browser): The AI Browser That Automates Work

The ChatGPT Atlas 2 browser is one of the top AI tools to use in 2025 for anyone who spends hours researching, planning, or managing online workflows. It’s built by OpenAI as a full browser. Atlas 2 integrates AI reasoning directly into browsing, so it fetches links, reads pages, takes action, and automates entire tasks. It officially launched in October 2025, and this makes OpenAI’s browser the first to combine search, automation, and action within one interface.

The global market for AI browsers could reach $76.8 billion by 2034. Tools like Atlas 2 are quickly becoming central to how people search and work online. As more AI browsers reshape how we search online, Atlas 2 leads this shift toward automated browsing and workflow tools.

What is ChatGPT Atlas 2 and How to Use It

Atlas 2 turns web browsing into a hands-free experience. When you open a page, you can enable Agent Mode. In that mode, the AI can click buttons, fill checkout forms, and compare product prices while explaining each step in real time.

In a public demo, users asked it to plan a Halloween dinner menu and buy groceries online, while at the same time sourcing a Scream costume from Amazon. Both tasks ran in parallel while the user stepped away.

How to use Atlas 2:

1. Go to chat.openai.com/atlas.

2. Download for macOS (global). Sign in with your ChatGPT account (Free, Plus, Pro, or Go). Windows, iOS, and Android are coming soon.

3. Sign in with your ChatGPT or ChatGPT Plus account.

4. Turn on Agent Mode*.

5. Give a direct instruction such as “Plan a weeknight dinner menu for four under ₹1,000 and create an Instacart shopping list.” 

*Agent Mode in Atlas is available in preview for Plus, Pro, and Business, with plan-admin enablement for Enterprise/Edu.

Atlas handles the entire process: research, comparison, and cart building.

Benefits of Using Atlas 2

Traditional search depends on typing and clicking. Atlas 2 changes that by combining AI search and action inside one window. For marketers, creators, or founders, it acts like a 24/7 AI research assistant that summarizes reports, drafts proposals, and auto-populates tools like Canva and Notion. 

Atlas 2 also supports AI workflow automation 2025, making it one of the best AI tools for work and everyday productivity.

Atlas 2 in the AI Ecosystem

Atlas 2 makes everyday work faster and easier. It can handle multiple tasks at the same time and works well with tools people already use, like Canva, Figma, and Google Docs. You can plan campaigns, create content, or gather research in one place instead of jumping between tabs. As one of the best AI tools 2025, the ChatGPT Atlas 2 browser stands out among AI productivity tools 2025 for helping creators, small business owners, and marketers work smarter and get more done with less effort.

Examples of Real-World Use

• Digital marketers use it to generate keyword lists and schedule blog topics automatically.

• Small business owners use it to draft supplier emails, fill forms, and cross-check invoices.

• Students use it as an AI research assistant tool for writing summaries or sourcing academic citations.

• Freelancers and startups use it to organize leads and proposals while it opens multiple client portals at once.

ChatGPT Atlas 2 vs Traditional Browsers

Feature	Atlas 2 Browser	Chrome/Safari
Built-in AI	Yes (ChatGPT Plus/Pro)	Limited extensions
Parallel tasks	Up to 10 simultaneous	Manual tabs
Automation	Agent Mode (clicks, inputs, checkout)	None
Context memory	Carries over between sessions	Resets per tab

Atlas 2 stands out as the best AI browser 2025. It is the start of a new interface layer where search, execution, and workflow merge. Many early users call it “a browser that thinks.”

Download: chatgpt.com/atlas 

Sora 2 (OpenAI Video Generator): Turning Prompts into Cinematic Videos

The OpenAI Sora 2 model is one of the top AI tools to use in 2025 for anyone creating videos, campaigns, or visual content. It’s a powerful AI video generator 2025 that turns simple text prompts into realistic clips with sound, movement, and smooth camera transitions.

Sora 2 became fully available on September 30, 2025, following months of closed beta. Within two weeks, it surpassed one million sign-ups, showing how fast creators are adopting text-to-video tools.

What is OpenAI Sora 2 and How to Use It

Sora 2 makes video creation as easy as describing what you want to see. You type a few lines explaining the scene, and it builds a full video with lighting, motion, and dialogue that looks like a real production.

In one demo, it created a 12-second action scene with camera movement and dialogue that matched lip motion. Another test used the prompt “a futuristic biker rides through a desert at sunset”  and Sora 2 turned it into a cinematic sequence ready to edit.

How to use Sora 2:

1. Download the Sora app (iOS). Sign up for access; once invited, you can also create on sora.com.

2. Use Sora 2; ChatGPT Pro users can select Sora 2 Pro on sora.com for higher-quality runs.

3. Write a clear prompt with details like scene, tone, and camera angle.

4. Set the video length and frame size (for example, 12 seconds, 16:9).

5. Click generate and review the versions before choosing the best one.

Each version looks a little different, and creators often refine prompts over a few runs to reach the desired cinematic effect. It’s one of the best AI video tools 2025 for anyone learning how to use Sora 2 to make videos without editing software.

Benefits of Using Sora 2

Sora 2 brings high-quality video production to anyone with an idea. You can make ad teasers, social clips, or product stories in minutes instead of days. Marketers use it to test campaign visuals, startups use it for pitch videos, and creators use it for short reels and explainers.

Because it’s built on OpenAI’s latest models, Sora 2 understands how a story flows and how scenes, lighting, and dialogue fit together. So every clip looks well-planned and consistent.

Sora 2 in the AI Ecosystem

Sora 2 has become one of the most popular AI video creation tools 2025. It helps anyone move from script to finished video without large budgets or editing software. As part of the best AI tools 2025, it fits right alongside the ChatGPT Atlas 2 browser and DeepMind Veo 3.1, covering the full workflow from research to storytelling. Sora 2 stands out among AI tools for creators, AI tools for small business owners, and AI tools for marketing and content creation because it makes cinematic videos fast, affordable, and simple to produce.

Examples of Real-World Use

• Marketing teams create ad teasers and product explainers in hours.

• Creators design YouTube intros, reels, and short story videos.

• Startups make quick pitch demos without cameras or editors

• Educators turn lesson scripts into short visual explainers for students.

Sora 2 vs Traditional Video Editing

Feature	Sora 2	Conventional Editing
Input	Text prompt	Footage and manual timeline
Production time	Minutes	Hours or days
Camera and lighting	AI-controlled	Manual setup
Cost	Low or subscription	High equipment and crew
Best for	Short films, ads, social content	Long-form shoots

Veo 3.1 (DeepMind Video Model): Cinematic Storytelling Powered by AI

DeepMind Veo 3.1 is one of the best AI tools 2025 for creators who want cinematic storytelling without production teams or editing suites. It’s a next-generation AI video generator 2025 that turns text prompts into professional-quality videos with sound, dialogue, and visual effects that look like real films. Since Flow’s launch, creators have already produced over 275 million videos using Veo models.

Veo 3.1 was announced on October 15 2025 and rolled out directly inside Flow, Google’s AI filmmaking tool. It’s also accessible through the Gemini API, Vertex AI, and the Gemini app for developers and enterprise users. It marks a major leap in AI storytelling tools 2025, as DeepMind’s demo footage now shows 4K lighting and emotion accuracy comparable to human filmmaking (Source).

What is DeepMind Veo 3.1 and How to Use It

Veo 3.1 can take a few lines of text and build an entire video sequence from scratch. You describe the setting, characters, tone, and the system generates scenes that include dialogue, camera movement, and realistic lighting.

In a popular tutorial, Veo 3.1 produced a short film using a single prompt: “A woman walks through a post-apocalyptic wasteland, tired and thirsty, holding an empty bottle.” The AI delivered a cinematic shot with voice sync, facial expression, and natural motion, all from one prompt.

Veo 3.1’s release in October 2025 shows how fast AI video generation is moving toward broadcast-quality content and professional toolchains.

How to use Veo 3.1:

1. Visit Google Labs or creative platforms like Higgsfield that support Veo 3.1.

2. Access Veo 3.1 via Google DeepMind Flow or partner platforms like Higgsfield and Runway, which now offer preview integration.

3. Enter a detailed prompt that includes character details, actions, and dialogue.

4. Choose the desired video length, quality, and aspect ratio.

5. Click generate and preview the result before downloading or editing further.

Creators can also fine-tune results by using the “start and end frame” option, ensuring visual consistency across multiple clips. That flexibility makes Veo 3.1 one of the best AI video tools 2025 for filmmakers and marketers alike.

Benefits of Using Veo 3.1

Veo 3.1 delivers film-level visuals in minutes. It creates realistic facial movement, natural dialogue sync, and rich lighting that make every shot look cinematic. Brands use it for launch films, short ads, and storytelling content. Educators and creators use it for documentaries, music videos, and even 3D-style animation.

Veo 3.1 now powers text-to-video, image-to-video, and multi-image ‘Ingredients to Video’ generation, where users can mix reference images to guide character style, objects, and tone.

Veo 3.1 in the AI Ecosystem

Among the top AI tools to use in 2025, Veo 3.1 sits alongside the ChatGPT Atlas 2 browser and OpenAI Sora 2. It completes the creative workflow, from research to content to storytelling. While Atlas focuses on information and Sora focuses on scene creation, Veo 3.1 masters realism and emotion. It stands out among AI video creation tools 2025, AI tools for creators, and AI tools for small business owners because it turns complex visuals into finished, ready-to-share videos without any technical barrier.

Examples of Real-World Use

• Marketing teams create cinematic launch videos and brand stories.

• Filmmakers experiment with short AI-generated scenes and dialogue.

• Musicians use it to produce music videos with synced vocals.

• Educators build visual lessons and animated explainers for classrooms.

  
  

Veo 3.1 vs Traditional Video Editing

Feature	Veo 3.1	Conventional Editing
Input	Text or image prompt	Manual footage and timeline
Voice & Dialogue	Auto-synced	Manual dubbing
Visuals	Cinematic AI output	Requires full setup
Production time	Minutes	Hours or days
Cost	Available through Flow and Gemini API (developer or enterprise access).	High with crew and tools
Best for	Film scenes, ads, and visual storytelling	Professional shoots

Atlas 2 vs Sora 2 vs Veo 3.1 – Which AI Tool Leads in 2025?

Each of these tools solves a very different problem. Atlas 2 changes how people research and work online, Sora 2 changes how they create, and Veo 3.1 changes how they tell stories. Here’s how they actually compare in day-to-day use.

Feature	Atlas 2 (ChatGPT Atlas Browser)	Sora 2 (OpenAI Video Generator)	Veo 3.1 (DeepMind Video Model)
Main Focus	AI browser that automates online tasks and research	Turns text prompts into short, cinematic videos	Builds full-scale film-quality videos from text or image prompts
Best For	Marketers, founders, students who spend hours researching	Content creators, startups, and social teams who need fast visual assets	Filmmakers, brands, and educators who want realism and emotion
How It Works	Browses, clicks, compares, and completes actions through Agent Mode	Generates clips from detailed prompts with lighting and motion	Produces 4K sequences with camera angles, dialogue, and synced sound
Output Type	Insights, reports, comparisons, task automation	Ads, reels, explainer videos	Brand films, documentaries, cinematic stories
Learning Curve	Simple browser setup (sign-in and start using)	Moderate — prompt clarity improves results	Higher — needs creative direction and refinement
Standout Trait	Acts like a hands-on digital researcher	Understands story logic and scene flow	Replicates human-shot cinematography and lighting
Speed vs Quality	Fastest for automation	Balanced for speed and visuals	Slower but closest to real-world quality

Quick Take

If your work depends on finding and planning, go with Atlas 2.If you need content output and storytelling, start with Sora 2.If your goal is visual depth and cinematic quality, Veo 3.1 is the leap forward.

Together, they show how AI tools for creators and marketers are now covering the full workflow — from idea to execution.

Learn more at DFYN Digitals, an AI-ready marketing agency helping brands adapt to AI search, content, and visibility.

FAQs

1. What makes Atlas 2 different from traditional browsers?

Atlas 2 performs online actions directly, unlike Chrome or Safari, which only display results. The ChatGPT Atlas 2 browser is the best AI browser 2025 because it reads, summarizes, and compares web content using GPT-5 instead of showing only links. It helps students, marketers, and professionals save time with AI workflow automation. Atlas 2 acts like a research assistant and helps organize results, cite sources, and improve productivity. Among the top AI tools to use in 2025, it stands out for its ability to learn context and deliver smarter search insights.

2. Is Sora 2 available for public use?

Yes. OpenAI Sora 2 launched on September 30, 2025 alongside a new Sora iOS app. Rollout began in the U.S. and Canada and is expanding to more countries. After you receive an invite, you can also use Sora 2 on sora.com. ChatGPT Pro users get access to an experimental higher-quality Sora 2 Pro model on sora.com, and an API release is planned.

3. How is Veo 3.1 better than Sora 2?

Veo 3.1 delivers higher realism; Sora 2 is faster for creative testing. In the Veo 3.1 vs Sora 2 comparison, DeepMind Veo 3.1 delivers higher video quality and cinematic control than OpenAI Sora 2. Veo 3.1 produces 4K videos with better lighting, camera angles, and scene coherence. Sora 2 is faster for short-form creativity, while Veo 3.1 suits brands and filmmakers needing precision. Both rank among the best AI video tools 2025, showing how AI tools for video editing and creation are advancing for marketers and creators alike.

4. Which AI tool is best for video creators in 2025?

Sora 2 for short clips, Veo 3.1 for cinematic videos. The best AI video tools 2025 for creators are OpenAI Sora 2 for prompt-based videos and DeepMind Veo 3.1 for cinematic projects. Sora 2 lets you generate short clips from text, while Veo 3.1 adds film-level depth and motion. Runway Gen-3 and free AI video generator 2025 options also help YouTube creators. Together, these AI tools for content creation represent the top AI tools to use in 2025 for digital marketing and storytelling.

5. Can AI browsers replace Google Search?

They’re changing search and not replacing it yet by offering direct, AI-generated answers. AI browsers like the ChatGPT Atlas 2 browser won’t fully replace Google Search yet but are changing how we find information in 2025. They deliver summarized answers, citations, and context through AI productivity tools 2025 built into the browser. This trend called Answer Engine Optimization shows how AI browsers are changing search by favoring accurate content over keyword lists. Atlas 2 is already one of the best AI tools for work and research today.

6. What are the best AI tools for students or marketers in 2025?

Students and marketers both benefit from using Atlas 2, Sora 2, and Veo 3.1 for research and creative workflows. These AI tools for marketing and content creation help with research, storyboarding, and automation. Students gain study support from AI research assistant tools, while marketers use AI workflow tools for business to boost productivity and visibility. These are also among the best AI tools for freelancers 2025 looking to streamline projects and improve productivity.

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About the Author

Written and reviewed by the DFYN SEO and content strategy team. We study how AI and search evolve to help readers, marketers, and businesses understand the future of digital visibility. Our team works across strategy, SEO, content, social media, and performance marketing to help brands get seen, trusted, and remembered.

Related reads: [AI-Ready SEO for 2025], [How AI Is Changing Search Visibility], [Best AI Tools for Freelancers 2025].