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Moonshot AIRadiology & medical imaging

Kimi for radiology & medical imaging

Chinese AI lab (Moonshot AI) with the open-weight Kimi K2 family and an assistant that focuses strongly on agents, deep research and long documents.

Not specifically recommended

Kimi isn't on our list for radiology & medical imaging. It's usable for general work, but first look at the options we recommend for radiology & medical imaging.

GDPR profileOur summary of what the provider itself publishes about your data: EU hosting possible, no training on your data for business use, and self-hosting available. Caution applies to a model with a documented problem, such as an investigation by a regulator. How we measure
GDPR: Caution
QualityQuality from blind duels on LMArena: users choose between two anonymous answers. A difference of about 20 points is noticeable, a few points is noise. How we measure
1487Elo, independent
Editorial scoreOur own assessment on 10 of suitability for professional work, price and privacy. This is a judgement, not a measurement; that is why it always sits alongside the Elo. How we measure
7,6
Entry price
Free
Full GDPR check

What Kimi does in radiology & medical imaging

Core tasks in radiology & medical imaging
  • Detecting and marking abnormalities on X-ray, CT and MRI (fractures, nodules, emboli, bleeds)
  • Prioritising the worklist by urgency and pre-sorting normal studies
  • Quantitative analysis of brain, lung and prostate images and comparison with prior scans
  • Pre-populating reports and structured reporting
Where Kimi excels
  • Flagship K3 (2.8T parameters, 1M context) and open-weight K2.6 are self-hostable
  • Multimodal: text, image and video in one architecture
  • Strong in agent work and deep research
  • Affordable API with substantial cache discounts

Kimi has a specific GDPR concern. The parent company is based in Beijing and is subject to Chinese security legislation; the privacy policy does not explicitly name that jurisdiction. Do not put confidential data into the consumer app; self-hosting the open weights is the safe route. Weigh this heavily before deploying it in radiology & medical imaging.

Confidentiality and GDPR

GDPR: Caution

Image analysis AI is a medical device: only use software with a CE marking under the MDR (class IIa or higher) for the exact purpose you deploy it for, and document how you validate and keep monitoring performance locally. You process special category personal data: ask where images are processed (on-premise, EU cloud or outside), whether they are pseudonymised and whether they are used for training, and sign a data processing agreement. Many vendors run on AWS or Azure or have been acquired by US groups, so check the current data location. The radiologist remains ultimately responsible for the report.

The international service is provided by Moonshot AI Pte. Ltd. (Singapore); according to the privacy policy, data is stored on servers in Singapore and content may be used to improve the service. The K2 models are open-weight and can be self-hosted.

Rule of thumb Use the business variant with a data processing agreement, and keep a human in the loop for decisions that matter.
Caution The parent company is based in Beijing and falls under Chinese security legislation; the privacy policy does not explicitly name that jurisdiction. No confidential data in the consumer app; self-hosting the open weights is the safe route.

Prices

Kimi (free)FreeBasic chat on kimi.com
Moderato$19 / monthK2.6, Deep Research, Kimi Code and agent credits; $15/month when paid annually
API, Kimi K3$3.00 / $15.00 per 1MNewest flagship; cached input $0.30 per 1M, via platform.kimi.ai
API, Kimi K2.6$0.95 / $4.00 per 1MBudget option; cached input $0.16 per 1M, via platform.kimi.ai

Other models for radiology & medical imaging

Claude for radiology & medical imagingAnthropic · editorial 9.01506Gemini for radiology & medical imagingGoogle · editorial 8.61527Copilot for radiology & medical imagingMicrosoft · editorial 8.31485Le Chat (Mistral) for radiology & medical imagingMistral AI · editorial 8.41426
All options for radiology & medical imaging
Professional tools on Kimi

We do not know of a professional tool for radiology & medical imaging that publicly runs on Kimi.

Questions about Kimi for radiology & medical imaging

Is Kimi suitable for radiology & medical imaging?
Not specifically. Kimi isn't on our list for radiology & medical imaging; it's broadly usable, but first look at the options we recommend for radiology & medical imaging. Keep a professional in the loop for any use.
May I put confidential data into Kimi?
Image analysis AI is a medical device: only use software with a CE marking under the MDR (class IIa or higher) for exactly the purpose you deploy it for, and document how you validate and continue to monitor its performance locally. You process special category personal data: ask where images are processed (on-premise, EU cloud or outside it), whether they are pseudonymised and whether they are used for training, and sign a data processing agreement. Many providers run on AWS or Azure or have been acquired by American conglomerates, so check the current data location. The radiologist remains ultimately responsible for the report. The international service is provided by Moonshot AI Pte. Ltd. (Singapore); according to its privacy policy, data is stored on servers in Singapore and content may be used to improve the service. The K2 models are open-weight and can be self-hosted.
How much does Kimi cost?
There is Kimi (free) (Free), Moderato ($19 / month), API, Kimi K3 ($3.00 / $15.00 per 1M), API, Kimi K2.6 ($0.95 / $4.00 per 1M). Check current prices on the official site.
Next stepAll 26 options for radiology & medical imagingProfessional tools and general assistants side by side, on GDPR profile, price and quality.

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