Included
- Model-hard on the models you name, against the pass line you set
- Spread across the specialties you choose
- Question, gold-standard answer, rubric and graded model answers for every case
- Tagged by specialty and type of clinical work
Expert dental knowledge, where models fail.
We make dental AI reliable, safe, and effective in clinical settings. Our expert network writes evals to improve AI use with gold-standard answers.
Models still fail dental case work.
Score on dentist-written case questions, by specialty. Pick a specialty to see how the top models do.
| Model | Case score |
|---|---|
| Dentist's answer | 88% |
| Claude Opus 5.5 | 32% |
| Gemini 4 Argon | 19% |
| GPT-6 Astra | 18% |
| Model | Case score |
|---|---|
| Dentist's answer | 97% |
| Gemini 4 Argon | 29% |
| Claude Opus 5.5 | 25% |
| GPT-6 Astra | 18% |
| Model | Case score |
|---|---|
| Dentist's answer | 93% |
| Claude Opus 5.5 | 24% |
| Gemini 4 Argon | 20% |
| GPT-6 Astra | 16% |
| Model | Case score |
|---|---|
| Dentist's answer | 90% |
| Gemini 4 Argon | 29% |
| Claude Opus 5.5 | 27% |
| GPT-6 Astra | 19% |
| Model | Case score |
|---|---|
| Dentist's answer | 91% |
| Claude Opus 5.5 | 35% |
| Gemini 4 Argon | 27% |
| GPT-6 Astra | 20% |
| Model | Case score |
|---|---|
| Dentist's answer | 91% |
| Claude Opus 5.5 | 24% |
| Gemini 4 Argon | 21% |
| GPT-6 Astra | 16% |
| Model | Case score |
|---|---|
| Dentist's answer | 98% |
| Gemini 4 Argon | 28% |
| Claude Opus 5.5 | 24% |
| GPT-6 Astra | 18% |
Why we built Frontier Dental
Two minutes on what we make, who writes it, and why models still get dental care wrong.
Founder, Frontier Dental · 2 min
Video coming soon
The expert network
Every case is written by a dentist in active practice. These are the people behind the cases.
12practicing dentists
- General dentist14 yrs · OntarioTreatment planning
- Orthodontist9 yrs · British ColumbiaOrthodontics
- Endodontist17 yrs · CaliforniaEndodontics
- Pediatric dentist11 yrs · QuebecPediatric dentistry
- Oral surgeon21 yrs · New YorkOral surgery
- Periodontist12 yrs · AlbertaPeriodontics
- General dentist8 yrs · TexasMedically complex patients
Built for the teams that test dental AI
Dental cases for evals and post-training
- Model-hard on your chosen cohort and pass criteria.
- A gold-standard answer and rubric for grading.
- Formatted to your pipeline standards.
Additional dental supply for your clients
- Start with a pilot. 25 cases delivered in 1 month.
- Select your specialties and clinical workflows.
- Written and reviewed by practicing dentists.
Evaluate and fine-tune your model to sharpen your edge
- Select the case areas where you want to improve.
- Measure your model against a dentist's gold-standard answer.
- Fine-tune on the gaps to build your unique edge.
Practicing dentist? Write cases with us
Start with a pilot.
Two ways to start.
Included
- You choose the specialty and clinical workflow
- Your product answers a chosen set of cases
- Every answer graded against the dentist's rubric
- A report showing where it misses the plan a dentist would choose
How a case is made
Dentists write the cases. We keep only the ones models get wrong.
See our processQuestions buyers ask.
Who owns the cases?
Frontier Dental owns the cases it produces. Licence terms, including who else may receive a case, are agreed per project.
Is there any patient data?
No. Every case is a composite written from a dentist's experience. No names, dates or details that could identify a real patient.
Who grades the answers?
On the sample case, each answer was graded line by line by the two other models. A line counts in full when both graders agree it is met, and half when only one does.
Can we choose our own models and pass line?
Yes. You set the bar for your project.
How does a pilot work?
25 cases, delivered in 1 month, spread across specialties.
See five cases before you buy.
Five dentist-written eval cases, right in your inbox.