Sonar Pro Search
A mode on Sonar Pro, not a separate model. It plans a route through your question, reads its way across the web, then answers with sources.
[ Overview ]
Meet Sonar Pro Search.
Sonar Pro Search is a mode on Sonar Pro rather than a separate model, and it is for the research question one search will not answer. Consultants, agencies and strategists use it when they need to gather the same detail across a dozen sources and come back with something defensible.
Ask it to compare five competitors on pricing, positioning and audience, and it will work through each one and show you where it looked. Trace how a story or a trend developed over months. Check a claim that lives across several pages before you put it in a client deck. Build the background research for a pitch without opening thirty tabs yourself.
Because it is a mode on Sonar Pro, it is the same model doing more work: it plans, searches, reads pages and adapts as it learns, which makes it slower than a plain Sonar Pro answer by design. For a straight cited answer, use Sonar Pro. For a full written report, Sonar Deep Research goes further. Everything is included with HiggsChat on one subscription.
[ Key features ]
What it's great at.
Thinks it through
Works through the brief before it answers, so you edit less.
Writes in your voice
Scripts, captions, emails and blog drafts that sound like you.
Keeps the thread
Hand the same conversation to any other model without repeating yourself.
Turns words into visuals
Take the script you just wrote straight into an image or a video.
Handles the long stuff
Paste in a full transcript or brief and it stays in view.
Always current
The newest version is wired up the day it ships. No upgrade to buy.
[ Use cases ]
Built for real work.
Content & copy
Posts, emails and scripts in your brand voice.
Software
Scaffold features, write tests, review PRs.
Data & analysis
Explain datasets, write formulas and SQL.
Learning
Break down hard concepts with clear answers.
Research
Summarize long PDFs into clear takeaways.
Support
Draft replies, macros and help articles.
[ Example prompts ]
Steal these to get started.
Copy any prompt and paste it straight into Sonar Pro Search inside HiggsChat.
“Rewrite this to be 30% shorter, keep the key facts, confident but warm tone: [paste text]”
“Here is a function and the error it throws. Explain the root cause in two sentences, then give a corrected version: [paste code]”
“Act as a skeptical investor. List the three weakest assumptions in this pitch, with a sharper question for each: [paste]”
“Explain how vector embeddings work to a smart 12-year-old, one everyday analogy, no jargon.”
[ How to use it ]
Sonar Pro Search inside HiggsChat.
Open a new chat
Hit New Chat in your HiggsChat sidebar. No API key or Anthropic account needed.
Select Claude Opus 4.8
Pick Claude Opus 4.8 from the model selector at the top. Switch any time.
Prompt & switch
Start working, and hand the thread to any other model whenever you want a second take.
[ Pricing ]
One subscription. Every AI model.
Chat, image, and video models from OpenAI, Anthropic, Google, SpaceXAI, and more, all powered by simple credits. No free plan; free signup lets you explore everything first.
Team
Everything in Max, plus:
1 credit = a slice of real cost
You only pay for what a model actually costs, nothing more.
One shared balance
Chat, images and video all draw from the same credits.
Never get stuck
Run out? Buy add-on credit packs anytime.
[ FAQ ]
Sonar Pro Search, answered.
Try Sonar Pro Search, and 60 more.
One login to the entire frontier. Start free, no credit card required.
Sonar Pro Search is a mode on Sonar Pro rather than a separate model, and it is for the research question one search will not answer. Consultants, agencies and strategists use it when they need to gather the same detail across a dozen sources and come back with something defensible.
Ask it to compare five competitors on pricing, positioning and audience, and it will work through each one and show you where it looked. Trace how a story or a trend developed over months. Check a claim that lives across several pages before you put it in a client deck. Build the background research for a pitch without opening thirty tabs yourself.
Because it is a mode on Sonar Pro, it is the same model doing more work: it plans, searches, reads pages and adapts as it learns, which makes it slower than a plain Sonar Pro answer by design. For a straight cited answer, use Sonar Pro. For a full written report, Sonar Deep Research goes further. Everything is included with HiggsChat on one subscription.
