Model Detail

medgemma-1.5-4b-it is a multimodal model with 4B parameters released by Google. The model is registered under the image-text-to-text pipeline tag on Hugging Face, distributed under a other license.

medgemma-1.5-4b-it ships with 4B parameters. Total weight footprint is approximately 4.3 GB, which is the relevant figure when planning local-inference VRAM. Access is gated on Hugging Face under the other license, which means a manual approval step before weights can be downloaded.

Downloads of medgemma-1.5-4b-it have moved -1.2% over the past 24 hours, -65.8% over the trailing seven days. The decline is steep, which typically signals a newer release displacing this checkpoint or a known issue surfacing in the community. These numbers are signal, not guarantee — week-over-week download counts on Hugging Face also reflect mirror traffic, CI scrapes, and one-off benchmarking runs.

medgemma-1.5-4b-it is best fit for mixed text-and-image reasoning tasks such as document understanding. Treat this as a starting matrix rather than a benchmark verdict — the right deployment usually depends on the specific evaluation suite that mirrors your workload.