Google model product
MedGemma 4B IT
MedGemma 4B IT is a multimodal Gemma 3 variant trained for medical text and image comprehension.
Updated Oct 23, 2026. Default version: MedGemma 4B IT
LLMBoard Score0.0MedGemma 4B IT
Coverage0%2 benchmark families
Context windowN/ATokens
Official input priceN/AOfficial price unavailable
MedGemma 4B IT Capability Profile
This profile uses the model's current scored version. Arena ratings and prices are shown separately.
MedGemma 4B IT Benchmark Results
Benchmark scores for MedGemma 4B IT.
Sort by
Benchmark | Score | Rank | Participants | Percentile | Evidence | Evaluated |
|---|
| BenchmarkCheXpert CXR | Score48.10% | Rank01 | Participants1 | Percentile100.00% | EvidenceC | Evaluated |
| BenchmarkDermMCQA | Score71.80% | Rank01 | Participants1 | Percentile100.00% | EvidenceC | Evaluated |
| BenchmarkMIMIC CXR | Score88.90% | Rank01 | Participants1 | Percentile100.00% | EvidenceC | Evaluated |
| BenchmarkPathMCQA | Score69.80% | Rank01 | Participants1 | Percentile100.00% | EvidenceC | Evaluated |
| BenchmarkVQA-Rad | Score49.90% | Rank01 | Participants1 | Percentile100.00% | EvidenceC | Evaluated |
| BenchmarkSlakeVQA | Score62.30% | Rank04 | Participants4 | Percentile0.00% | EvidenceC | Evaluated |
| BenchmarkMedXpertQA | Score18.80% | Rank12 | Participants12 | Percentile0.00% | EvidenceC | Evaluated |
MedGemma 4B IT Arena Results
Preference and agent-evaluation results for the default version.
No Arena results
The default version does not have a matching Arena result yet.
MedGemma 4B IT Pricing
Official vendor API pricing appears first, followed by individual provider offers.
- Official API
- N/A
- Official provider
- N/A
- Lowest third-party
- N/A
- Tracked offerings
- 0
No provider prices
The default version has no current input or output token prices.
Official prices use only the vendor's configured official Provider and positive standard USD PAYG rates. Third-party offers remain explicitly labeled.
MedGemma 4B IT Runtime Performance
Provider-specific output speed and catalog latency for MedGemma 4B IT. Runtime does not affect the capability score.
No runtime data
No provider-specific speed or latency record is linked to the default version yet.
Output Speed is generated output tokens received per second. Catalog latency is reported separately from observed provider TTFT.
MedGemma 4B IT Specifications
Technical details for the model's default version.
- Version
- MedGemma 4B IT
- Released
- May 20, 2025
- Knowledge cutoff
- Unknown
- Parameters
- 4.3B
- Context window
- N/A
- Max output
- N/A
- Inputs
- image, text
- Outputs
- text
- Open weights
- Yes
- License
- Health AI Developer Foundations terms of use
MedGemma 4B IT Versions
Available versions of this model. The score column identifies the version used in the overall ranking.
Sort by
Version | Released | LLMBoard | Parameters | Context | Max output | Open weights | License |
|---|
| VersionMedGemma 4B IT | Released | LLMBoard0.00 | Parameters4.3B | ContextN/A | Max outputN/A | Open weightsYes | LicenseHealth AI Developer Foundations terms of use |
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What is MedGemma 4B IT?
Key information about MedGemma 4B IT and its available data.
MedGemma 4B IT is a medical multimodal model from Google that uses a SigLIP image encoder and an LLM trained on diverse medical data. It is primarily evaluated on single-image tasks and has not been evaluated for multi-turn applications.
Data as of 2026-10-22.
FAQ
Common questions about MedGemma 4B IT.
When was MedGemma 4B IT released?
MedGemma 4B IT's default version was released on May 20, 2025.
How much does MedGemma 4B IT cost?
No official standard PAYG price is currently available for MedGemma 4B IT.
Who created MedGemma 4B IT?
MedGemma 4B IT was created by Google.
What is the context window for MedGemma 4B IT?
A context window is not available for the default version.
Is MedGemma 4B IT open weight?
Yes. The default version is marked as open weight under Health AI Developer Foundations terms of use.
How many API providers offer MedGemma 4B IT?
No provider offering is currently linked to the default version.