Internet-connected medical AI

A specialist second opinion, in under a minute

From pathology slides to drug interactions — with live source search, structured reports, and side-by-side AI model comparison.

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Models: ChatGPT Claude Opus 4.8 Gemini 2.5 Pro Gemini 2.5 Flash

Encrypted & private Bilingual FA/EN

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Pathology Assistant

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Claude Opus 4.8

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Structured report

9 formal sections

One question, multiple models: gastric lesion DDx

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Second opinion

Agreement score

12+ specialties Built by a physician, for physicians No credit card · free to start

Specialty coverage

An assistant for every field — in one platform

Each assistant is aligned to its field's reference sources and answers with citations.

🔬Pathology

💊Pharmacology

❤️Cardiology

🩺Internal medicine

🧠Psychiatry

🩻Radiology

👶Pediatrics

🦠Infectious dis.

🔪Surgery

🧬Genetics

🧫Lab medicine

✨& more…

Why Sina

Not one model — a council of the best

⚖️Multi-model second opinionAsk Claude, Gemini & ChatGPT at once and see their agreement score.

🌐Sourced answersLive source search with citations to guidelines — no hollow answers.

📋Formal reportStructured bilingual output, ready for the chart and referral.

Trust & privacy

Built by a physician

Sina is designed by a physician to genuinely fit clinical work. Patient data is encrypted and never used to train models.

🔒 Encrypted & private 🌍 Bilingual FA/EN ⚕️ Decision-support — not a replacement for a clinician

Plans & tokens

Start free, upgrade anytime

Access to every specialist assistant. Pay tokens only for what you use — top up anytime.

Free For trying out & light use

Access to all assistants
50 Ahura / month
Fast model (Gemini Flash)

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Most popular Pro For practicing clinicians

Everything in Free
2,000 Ahura / month
All models (Claude Opus + Gemini Pro)
Formal report + 2nd opinion + compare

Coming soon

Clinic / Team For labs & clinics

Everything in Pro
Up to 10 seats, shared tokens
Team panel + audit logs

Coming soon

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Your second opinion is one click away

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