Detect and fix risks in your AI models, fast
Hirundo gives you control over your models – by discovering model weaknesses before they become critical risks, and surgically fixing them without retraining.
Risks are deeply embedded
in every AI model
Whether you’re using off-the-shelf models or fine-tuning them, critical weaknesses are baked into the model itself – and you can’t “just fix” them.
No way to iterate in production
Once models are in production, you can’t change them at the core – only wrap them in guardrails and output filters.
Months-long retraining cycles
Want to harden your model or reduce hallucinations? Every fix requires rebuilding the model from scratch.
Launch windows you can’t hit
Security issues discovered a week before launch force impossible choices: delay for months or ship with known risks.
Regain control over your model
Surgically pinpoint your model’s weaknesses – so you can enhance and customize behavior, strengthen security, and improve resilience, all without retraining.
Harden models in hours, not months
Red team finds jailbreaks three days before your launch? Fix the model's vulnerability in hours – so late-stage security findings don't force months-long delays.
Fix production issues without downtime
Eliminate mission-critical risks – with no collateral damage to model utility or performance.
What does Hirundo mean by “Machine Unlearning”?
How is this different from prompts, guardrails, or output filtering?
What kinds of models does Hirundo work with?
How does Hirundo reduce things like jailbreaks or hallucinations?
How does Hirundo remove specific data or content from a model?
What does evaluation look like before and after unlearning?
What kind of results should we expect?
How long does this take compared to retraining?
What happens when new issues show up later?
Seamless integration with your AI stack
No need to change workflows
Leading AI experts trust Hirundo
As AI regulation evolves, cost effective Machine Unlearning technology will become a must.
Avi Tel-Or
CTO, Intel Ignite
I've tried many data quality solutions. Hirundo finds data issues and mislabels at a level I’ve never seen before.
Dan Erez
AI Tech Lead, Taranis