Onllm Bro is an AI-powered browser that navigates the web autonomously for you. It can research topics, compare products, and extract information while you watch, combining on-device privacy with BYOK cloud capabilities.

Can I use my own API keys with Onllm Bro?

Yes, Onllm Bro supports BYOK (Bring Your Own Key). You can use your own API keys for cloud AI services, giving you full control over your AI usage and costs.

Is Onllm Bro private?

Yes, Onllm Bro offers on-device privacy mode where all processing happens locally on your device. You can also use BYOK cloud mode with your own API keys for additional privacy control.

How does BYOK (Bring Your Own Key) work?

With BYOK, you provide your own API keys from services like OpenAI, Anthropic, or Google. This gives you full control over costs, usage limits, and data. Your keys are stored securely on your device and only you have access to them.

What can Onllm Bro automate?

Onllm Bro can autonomously research topics across multiple websites, compare product prices and features, extract specific information from web pages, aggregate data from multiple sources, and navigate complex websites to find information, all while you watch the process happen in real-time.

onllm bro · Android · agentic browser

The browser that browses for you.

Watch your AI agent navigate the web autonomously. Research, compare prices, fill forms, all while you watch. On-device privacy by default, or bring your own key for cloud power.

Join Waitlist→ See what it does↓

100% On-device mode
BYOK Cloud power
0 Data to our servers
2026 Google Play

9:41

onllm.dev/bro

YOUR BROWSER, AT WORK

Find the best gaming laptop under $2000

TechRadarAmazonBest Buy+1

AI activeLocal model · on device

Searching multiple retailersReading specs, ratings and reviews

Checking prices and availabilityTechRadar · Amazon · Best Buy · +1

Comparing prices across 4 sitesFound 3 laptops under $2000 with RTX 4070

ASUS ROG Strix G16RTX 4070 · i9-13980HX · 16GB $1,799

Lenovo Legion Pro 5RTX 4070 · R9-7945HX · 32GB $1,649

MSI Katana 15RTX 4070 · i7-13620H · 16GB $1,299

Bro's take: the Legion is the best value, the Katana the cheapest. All three ship within a week.

A live agent run. Click to disturb the field.A live agent run. Tap to ripple the field.

Manual browsing is tedious

Hours spent comparing prices across multiple sites
Copy-pasting information between tabs manually
Filling the same form fields over and over
Struggling to find the best deals and reviews
Losing track of research across multiple sessions

Let AI browse for you

AI compares prices automatically across all retailers
Extracts and organizes data from any webpage
Auto-fills forms with your saved information
Synthesizes reviews and recommendations instantly
Saves and continues research sessions seamlessly

Same web. Less busywork.

Autonomous capabilities your personal web agent

Onllm Bro does the browsingwhile you watch.

Six things it does on its own, with a visible trail so you always know where it went.

Autonomous navigation

Watch as your AI agent clicks, scrolls, and navigates websites just like you would, but faster and more accurately.

Smart research

Tell it what you need. It searches, compares, and synthesizes information from multiple sources into a clean summary.

Data extraction

Extract prices, specs, contact info, any structured data from web pages. Export to spreadsheet or text.

Privacy first

On-device mode keeps everything local. No data leaves your phone unless you choose cloud mode with your own keys.

Task scheduling

Set up recurring tasks: price monitoring, data collection, form submissions. Bro handles them automatically.

Multi-tab workflows

Open multiple tabs, coordinate actions between them, and aggregate data from across the web in one flow.

Privacy + power two modes

Two modes.You choose.

Complete flexibility between privacy and capability. The toggle is real; pick what fits the task.

Local model · on device. Zero data leaves your phone.

Your keys, your control

API keys stored locally on your device. Never sent to our servers. You control costs and usage directly.

Switch anytime

Toggle between modes in settings. Use on-device for simple tasks, cloud for complex reasoning.

No lock-in

Works with OpenAI, Anthropic, or any OpenAI-compatible API. Change providers anytime.

Real-world examples what can it do

Give it a job.Watch it work.

Find the best gaming laptop under $2000

Searches multiple retailers automatically
Compares specs, prices, and reviews
Checks user ratings and expert opinions
Returns top 3 recommendations with reasoning

4 retailers3 shortlisted~40s

Find flights to Tokyo under $800 in May

Checks multiple airlines and aggregators
Finds cheapest dates and flexible options
Suggests nearby airports for better deals
Creates a comparison table with all options

6 airlines2 airportstable ready

Fill this job application with my resume

Reads your saved resume and profile
Navigates multi-page application forms
Auto-fills all relevant text fields
Lets you review before final submission

5 fieldsreview firstyou submit

Track this item and notify me when under $100

Saves the product page for monitoring
Checks price on your defined schedule
Sends notification when price drops
Tracks complete price history over time

daily checkprice historynotify

100%On-device privacy

5+AI providers supported

0Data sent to our servers

FAQ questions

Frequentlyasked things.

How does autonomous browsing work?

Onllm Bro uses a local AI model (or cloud via BYOK) to understand web pages, plan actions, and execute them. You see every step in real-time: clicks, form fills, navigation, just like watching over someone's shoulder. The AI analyzes page content, identifies interactive elements, and performs actions to accomplish your task.

What is BYOK?

BYOK stands for "Bring Your Own Key." You can add your OpenAI, Anthropic, or other API keys to unlock cloud AI capabilities. Your keys are stored locally on your device and never shared with us. This gives you full control over costs, model selection, and data privacy.

Is on-device mode really private?

Yes. In on-device mode, all AI processing happens locally on your phone using optimized models. No URLs, page content, or browsing data ever leaves your device. Your browsing history, research, and extracted data stay completely private.

When should I use cloud mode?

Use cloud mode for complex tasks that benefit from more powerful AI models: deep multi-site research, complex reasoning tasks, or when you need GPT-4 or Claude's capabilities. For simpler tasks like basic navigation and form filling, on-device mode works great.

Will this work on my phone?

Onllm Bro requires Android 8.0 or higher with at least 3GB RAM for on-device mode. Cloud mode (BYOK) works on any Android device with an internet connection, as the AI processing happens on external servers using your API keys.

When will this launch?

Onllm Bro is currently in active development. Join the waitlist to get early access when we launch. We're targeting a 2026 release on Google Play Store.

Coming soon on Google Play

The future of browsingis agentic.

Stop browsing manually. Let your AI agent do the work.

Onllm Bro · the browser that browses for you