Simulate for your world
MiroShark takes any scenario and spawns dozens of grounded agents that post, argue, and trade until you can see how the world reacts. Here's what that looks like pointed at real jobs - pick one and the run is prefilled for you.
Guides by job
- Brand & Product
Simulate public reaction to a product launch
Rehearse launch week first: AI personas play your users, the incumbent, and tech press. Cited report in about 10 min, $1.
Read the guide - PR & Comms
Pre-test an announcement before you hit publish
Pre-test a price change or press release on simulated customers, press, and rivals before you publish. Cited report, $1.
Read the guide - Marketing & Ads
Test an ad campaign before you spend the budget
Run an ad concept, hook, or headline past simulated audience segments and brand-safety critics before you spend. $1 a run.
Read the guide - Crypto & Governance
Predict how crypto Twitter reacts to an announcement
Simulate crypto Twitter: holders, whales, critics, and traders react to your announcement and trade on it. Cited report, $1.
Read the guide - Crisis Response
War-game a PR crisis before it happens
Rehearse a breach, recall, or scandal with AI personas playing customers, press, and regulators, then test your response.
Read the guide - Traders & Analysts
Simulate how markets react to breaking news
Drop a headline and watch simulated macro desks, quants, and retail reprice it round by round on a prediction market.
Read the guide - Policy & Public affairs
Simulate public reaction to a policy or bill
Model how lawmakers, affected groups, and the public argue a bill. Grounded AI personas, cited report, about $1 a run.
Read the guide
All 12 plays, ready to run
- PR & Comms
Pre-test an announcement
See how customers, press, and competitors react before you hit publish.
"20% price hike" - churn threats spike for 6h, then settle as rivals stay quiet.
Run this play - Traders & Analysts
War-game a catalyst
Drop a headline and watch macro desks, quants, and retail reprice it hour by hour.
"Emergency 50bps cut" - the market settles at 71% risk-on within 3 rounds.
Run this play - Policy & Public affairs
Stress-test a bill
Model how lawmakers, affected groups, and the public argue a policy into shape.
"90-day app ban" - creators and free-speech blocs converge against by round 8.
Run this play - Brand & Product
Simulate a launch week
Run the launch before the launch - users, the incumbent, and the discourse.
"$0 free tier vs the leader" - incumbent counter-move decides the week.
Run this play - Crypto & Governance
Run a governance vote
See how holders, the core team, and critics argue a proposal - and how it lands.
"50% fees to buybacks" - whales flip the market from 40% to 68% YES.
Run this play - Research & Forecasting
Forecast an open question
Cast a world of analysts at a question you can't answer and read the debate.
"$5T company by 2027?" - the analyst swarm converges on 34%.
Run this play - Marketing & Ads
Test a campaign before you spend
Run a headline, hook, or pitch past a simulated audience before the ad budget.
"Edgy Super Bowl spot" - two archetypes love it, one boycotts. Net positive.
Run this play - Crisis Response
War-game an incident
Rehearse a breach, recall, or scandal - and test your response before it's real.
"Data breach + slow disclosure" - trust craters until the CEO posts at round 6.
Run this play - Founders & Strategy
Simulate a competitor's move
Play the other side. See how a rival's move reshapes the market before it happens.
"Rival open-sources their model" - devs defect, but enterprise stays put.
Run this play - Campaigns & Elections
Model a debate or attack line
Test a message, a debate moment, or an attack ad across the electorate.
"Surprise debate zinger" - swings independents, hardens the base against.
Run this play - Writers & Creative
Finish a story with a crowd
Feed a plot with a missing ending; let a population write the aftermath it believes.
"Lost final chapter" - agents converge on a bittersweet, consistent close.
Run this play - History & Education
Replay a what-if
Rewrite one historical event and watch a world of personas re-narrate the aftermath.
"What if the printing press was never invented?" - literacy diverges by round 5.
Run this play
Your scenario isn't on the list?
That's the point - MiroShark runs on anything you can describe. Drop your own scenario into the run panel and get a cited report in under 10 minutes, for $1.