10 New Web Browsers App Releases | Privacy, AI & Performance

In this post, I want to share about the New Web Browsers App Releases that are changing how we use the internet in 2025.

These new browser applications such as Psylo, Dia, and Opera Neon implement AI in their services and provide internet-centric features

While giving more prominence to security and smarter workflows. There is something innovative for everyone whether you are a minimalist or a power user.

Key Points & New Web Browsers App Releases List

Browser	Key Point
Psylo	Privacy-focused experimental browser with minimal UI and secure networking principles.
Dia	Decentralized browser designed for web3 interactions and blockchain integration.
Opera Neon	Concept browser from Opera showcasing futuristic UI and new browsing paradigms.
Opera Air	Lightweight, modern variant of Opera with emphasis on performance and design.
Ladybird	Custom-built browser from the SerenityOS project, aiming for full independence from existing engines.
Floorp	Firefox-based browser with strong customization, open-source ethos, and Japanese origins.
Flow	Lightweight browser designed for distraction-free, fast web browsing with minimal UI.
Midori	Open-source, privacy-friendly browser focused on speed and low system resource usage.
Arc	Innovative browser by The Browser Company, reimagining tabs, spaces, and multitasking.
Zen Browser	Simple, distraction-free browser with mindfulness and minimalism as core design goals.

10 New Web Browsers App Releases

1.Psylo

Privacy-focused Psylo, an iOS/iPadOS browser app, was launched on June 17, 2025, by security researchers Talal Haj Bakry and Tommy Mysk. Offering unique privacy features, every tab is treated as a separate “silo” with individual storage and cookies.

Psylo’s private proxy network, which has over 40 servers worldwide, provides each silo with a unique IP address and does timezone and language routing which counters fingerprinting.

Psylo also features DNS-level tracker blocking, automatic upgrades to HTTPS where applicable, and canvas randomization. User data and browsing history is not logged at any time. Subscriptions begin at $9.99 per month or $99 annually after a 7-day free trial.

Feature	Details
Tab Isolation	Each tab has its own storage, cookies, and IP address.
Private Proxy Network	Unique IP for each tab via Psylo’s global proxy nodes.
Anti-Fingerprinting	Adjusts language, timezone to match proxy; canvas randomization enabled.
HTTPS Everywhere	Automatically upgrades insecure HTTP to HTTPS.
DNS-Level Tracker Blocking	Blocks trackers before loading.
Subscription Model	$9.99/month or $99/year after a 7-day trial.

2.Dia

The Browser Company’s AI-native browser, Dia, entered beta testing on June 11, 2025, becoming accessible to Arc users on macOS systems with M1 and newer processors. .

Now, every interaction includes a virtual assistant that can help summarize web pages, draft emails, assist with shopping, recall relevant details from prior sessions, and more.

Dia works on top of Chromium and uses “skills” that send prompts to specialized models to guarantee relevant replies while ensuring user privacy through local encryption and minimal data retention.

Currently invite only, Dia seeks to transform browsing from a passive activity into an AI-powered productivity platform.

Feature	Details
AI-First Browsing	Built-in assistant understands and acts on user intent.
Skills-Based AI Architecture	Uses “skills” to route tasks to the right model.
Context Awareness	Remembers past activity to inform responses.
Chromium-Based	Built on Chromium for performance and compatibility.
Local Data Encryption	Focused on privacy; minimal cloud storage.
Invite-Only Beta	Currently available to Arc users only.

3.Opera Neon

On May 28, 2025, Opera reintroduced Opera Neon as the first “agentic AI” browser designed to comprehensively execute tasks ranging from research and shopping to content creation and coding, all driven by user intent .

Opera Neon features three AI-driven modes; Chat for querying and summarizing information, Do or Browser Operator for automation on a local level for forms, bookings, and purchases, and Make for generating cloud-based websites, games, reports, and code even offline .

Focus on privacy is maintained with AI processing on-device wherever possible . Currently, Neon is subscription-based and invite-only.

Feature	Details
Agentic AI Modes	“Chat,” “Do,” and “Make” modes for automation and creation.
AI Task Execution	Performs actions like booking, filling forms, and coding.
On-Device Processing	Tasks run locally where possible for privacy.
Modern UI	Visual bubbles, split view, and dynamic workspace.
Subscription Required	Available to subscribers; invite-only launch.

4.Opera Air

Opera Air has officially launched on February 4, 2025, marketing it as the first browser that focuses on “mindfulness”. The browser is tailored for Windows and macOS with Scandinavian frosted-glass UI windows.

It integrates wellness features like guided breathing, meditation, neck stretches, and full body scans through a “Take a Break” sidebar. Users can also enable “Boosts”, designed for relaxation, focus, creativity, or even dream recall through binaural soundscapes.

Positive daily quotes, break reminders, free VPN, ad-blocking, integrated AI assistants, and more are available. In March, exercise intro skipping and UI smoothness were added along with other performance upgrades.

Feature	Details
Mindfulness Tools	Meditation, neck stretches, breathing exercises.
Binaural Sound Boosts	Soundscapes for focus, relaxation, creativity.
UI Design	Scandinavian-inspired translucent interface.
Break Reminders	Integrated wellness reminders.
Free VPN & AI Assistant	Included as part of core browsing.

5.Ladybird

The SerenityOS project’s offshoot, an independent browser called Ladybird, aims to release its first Alpha version in early 2026 for macOS and Linux.

The browser is being developed by the Ladybird Browser Initiative, a non-profit organization led by SerenityOS founder Andreas Kling and GitHub co-founder Chris Wanstrath.

Developed on a new engine – LibWeb and LibJS, Ladybird uses no code from Blink/WebKit/Gecko. It has a modern multi-process architecture with sandboxing and privacy-by-design, strong web-standards compliance and is passing Acid3 while being top-four on Web Platform Tests.

Feature	Details
Fully Independent Engine	Built from scratch (LibWeb + LibJS), not based on Blink/WebKit.
Web Standards Compliance	Passes Acid3 and scores high on web-platform-tests.
Multi-Process & Sandboxed	Modern architecture for performance and security.
No External Dependencies	Designed without Chromium, Firefox, or Safari code.
Community Driven	Developed by nonprofit and open-source contributors.

6.Floorp

The separated settings menu, more advanced multitasking capabilities with cross-window workspaces, and a redesigned Panel Sidebar with floating mode all debuted with Floorp 12’s beta launch on March 1, 2025.

Users will now also benefit from the latest Firefox features as the switch to Rapid Release Firefox Base is now fully integrated. An “Artifact Build” system enables minute-level releases, greatly enhancing precision.

Based on the provided timeline, the stable version of Floorp 12 is projected for Q2 2025. It will be released alongside experimental AI features and macOS support will be added shortly after.

Feature	Details
Firefox-Based	Built on Firefox with rapid release sync.
Enhanced Customization	Japanese UI tweaks, workspace layouts, sidebar modes.
Artifact Builds	Up-to-the-minute updates available.
AI Integration (Upcoming)	AI features in roadmap for late 2025.
Cross-Platform	Windows, Linux; macOS support in development.

7.Flow

The most recent updates to Flow animation refine its performance with OpenGL’s overworked redraws and throttling, thus curbing needless GPU workload Flow is now more than 90% compliant on web-platform tests, achieving a major milestone toward EU rendering compliant interoperability for iOSEkioh’s proprietary, multithreaded engine helps Flow reach this milestone.

Rapid iteration continues on the beta channel, with 0.8.1 being released May 25, 2025, noting bug fixes and general polish.

Flow still retains its focus on privacy and telemetry by not practicing “data slurpage” while aiming to provide resource-light responsive browsing on devices ranging from Raspberry Pis to Desktops.

Feature	Details
Custom Rendering Engine	Built by Ekioh; not Chromium/Gecko/WebKit.
Fast & Lightweight	Low-resource usage; great for Pi and embedded systems.
Privacy-Focused	No tracking or data collection.
Web Platform Test Compliance	Now passes 90%+ of WPT standards.
Beta Releases	Fast iteration via GitHub releases.

8.Midori

The Astian company has made a number of improvements this spring within the Midori 11.5.x series. Headless mode was introduced in 11.5 released on Jan 2025.

Now, users can enjoy automation when testing, scraping, or taking screenshots on Linux, Windows, and macOS systems. Performance has also been improved with the addition of HTTP/3 support.

Version 11.5.1 released on March 19, added support for macOS and enhanced security, memory, and UI, as well as extension management and various other bugs.

An integrated Astian Privacy ad-blocker was added in 11.5.2 along with improved security for cookies and domains. Furthermore, abandon switch used to power searches with its own AI-index, and the integration of AstianVPN was started. All these builds are indicaative of a 6-8 week major release cycle.

Feature	Details
Open Source & Lightweight	Built for minimal resource usage.
Headless Mode	Supports automation and scripting.
Astian Privacy Tools	Built-in ad-blocker and private search (AstianGO).
Multi-Platform	Runs on Windows, macOS, Linux, Android.
Fast Release Cycle	Major updates every 6–8 weeks.

9.Arc

As of June 2025, Arc had begun a new practice of issuing regular updates and on June 23rd and 25th, respectively, completed v1.100.0 and v1.101.0 which included Chromium bumps to versions 137 and 138.

Throughout 2025, the company had also announced their sustained focus on maintenance and security updates in direct alignment with CEO Josh Miller’s announcement that Arc will be “supported but feature frozen.

Performance and stability have improved alongside the incremental updates, but changes in focus have been quite apparent due to the new directions being taken at The Browser Company.

Feature	Details
Sidebar-Centric UI	Spaces, tabs, and tools all in a modern sidebar.
Visual & Creative Tools	Built-in notes, easel, boosts, tab previews.
Chromium-Based	Fast, compatible with most sites.
Feature Freeze (2025)	No major new features planned; maintained for stability.
Integrated Search & Notes	Enhances productivity across tabs and workflows.

10.Zen Browser

Zen Browser 1.13.2b, published on June 16, 2025, advanced Firefox to version 139.0.4, incorporated support for Google Safe Browsing, and added a new UI for the collapsed toolbar. Moreover, it refined “Spaces” for better tab management.

Earlier, version 1.11.4b released on April 18, 2025, updated Firefox to version 137.02, fixed login required

Youtube GL plugin, enabled automatic picture-in-picture on youtube videos, implemented rounded GTK corners on Linux, fixed performance bugs, and refined several sidebar and tab unloading issues. This beta-cycle focuses on privacy, stability, and modular “Zen Mods” customization.

Feature	Details
Firefox-Based	Core powered by latest Firefox releases.
Zen Mods	Modular add-ons for UI and behavior tweaks.
Split View & Glance	For multitasking and page previews.
Auto Picture-in-Picture	Seamless media multitasking.
Privacy Tools	Ad-blocking, Google Safe Browsing, and custom search engines.

Conclusion

In summary, the latest browser releases show a focus on privacy concerns, integration of AI, and overall user wellness.

The Psylo browsers featuring siloed security, Opera Neon’s agentic intelligence, and Floorp’s customizable interface all innovated in their own ways.

These browsers, regardless of whether they emphasize performance, creativity, or mindful interaction, are changing web engagement for the better, in a more private and personalized manner.

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