# medgemma 27b text it [Canonical model page](https://headlessthrones.com/models/google-medgemma-27b-text-it) · [Model library](https://headlessthrones.com/models) Public catalog reference from Headless Thrones. Exact catalog ID: `google-medgemma-27b-text-it`. Catalog source-check date: 2026-10-23. This brief contains the public catalog answers and any catalog guide, not private drafts, historical editorial revisions or independently measured rankings. The canonical HTML page may also display separately published editorial. Current catalog answers ## What to know about medgemma 27b text it AI-compiled from linked model documentation. This is a catalog reference, not an independent performance review. Catalog checked October 23, 2026. [Exact model](https://headlessthrones.com/models/google-medgemma-27b-text-it#model-answer-identity) · [Access](https://headlessthrones.com/models/google-medgemma-27b-text-it#model-answer-access) · [Token limits](https://headlessthrones.com/models/google-medgemma-27b-text-it#model-answer-context) · [Dates & knowledge](https://headlessthrones.com/models/google-medgemma-27b-text-it#model-answer-dates) · [Inputs & outputs](https://headlessthrones.com/models/google-medgemma-27b-text-it#model-answer-modalities) · [License](https://headlessthrones.com/models/google-medgemma-27b-text-it#model-answer-license) · [Model details](https://headlessthrones.com/models/google-medgemma-27b-text-it#model-answer-research) · [Weight details](https://headlessthrones.com/models/google-medgemma-27b-text-it#model-answer-repository) ### Which medgemma 27b text it does this page describe? medgemma 27b text it is a model record from **Google** in the medgemma family. [Source](https://huggingface.co/google/medgemma-27b-text-it) The recorded model identifier or checkpoint is `google/medgemma-27b-text-it`. Use that exact identifier when checking documentation or a provider listing. [Source](https://huggingface.co/google/medgemma-27b-text-it) ### How can you access medgemma 27b text it? The catalog documents **Open weights** access for medgemma 27b text it. [Source](https://huggingface.co/google/medgemma-27b-text-it) As of the catalog check, this version was listed as available. [Source](https://huggingface.co/google/medgemma-27b-text-it) Open weights means the model weights are distributed for use under their stated terms. It does not establish a hosted API, an open-source license, or a hardware requirement. ### What are medgemma 27b text it's context and output limits? The publisher reports the context window as **At least 128K tokens**. [Source](https://huggingface.co/google/medgemma-27b-text-it/resolve/5b667cf2ddcf064085bc90952edb35a0edbfb79c/README.md) We retain the publisher's notation and qualifiers; no exact token count or hosted serving allowance is inferred from it. The documented **maximum output is 8,192 tokens**. [Source](https://huggingface.co/google/medgemma-27b-text-it/resolve/5b667cf2ddcf064085bc90952edb35a0edbfb79c/README.md) Context, input and output limits describe different constraints. Do not add the figures together to infer a larger window. Check the endpoint's accounting for conversation history, system instructions, tools, media and generated tokens; a documented maximum is not a guarantee of answer quality or a measured usable capacity. ### What dates are documented for medgemma 27b text it? **Release date: May 20, 2025.** [Source](https://developers.google.com/health-ai-developer-foundations/medgemma/model-card-v1) This is a release milestone, not a knowledge or training cutoff. The source labels this “MedGemma 27B text-only IT initial release.” Neither a knowledge cutoff nor a training-data cutoff is established here. A release date, repository upload or filename cannot supply those missing dates. ### What can medgemma 27b text it receive and generate? Documented inputs: **Text**. [Source](https://huggingface.co/google/medgemma-27b-text-it/resolve/5b667cf2ddcf064085bc90952edb35a0edbfb79c/README.md) Documented outputs: **Text**. [Source](https://huggingface.co/google/medgemma-27b-text-it/resolve/5b667cf2ddcf064085bc90952edb35a0edbfb79c/README.md) Input support and output generation are separate capabilities. Reading an image does not establish image generation; a text output listing does not establish speech output. File sizes, formats and media limits depend on the documented implementation. ### What license is recorded for medgemma 27b text it? The recorded license label is **other**. [Source](https://huggingface.co/google/medgemma-27b-text-it) Read the linked license and associated use terms for this exact version before redistribution, commercial deployment or fine-tuning. A label alone does not establish every permission, restriction or obligation, and it does not determine the terms of a separate hosted service. ### What distinguishes medgemma 27b text it? These details come from the linked publisher material for this model. Reported capabilities and training descriptions are publisher statements, not independent test results. **Medical text specialization**: Instruction-tuned medical text model optimized for inference-time computation. [Source](https://huggingface.co/google/medgemma-27b-text-it/resolve/5b667cf2ddcf064085bc90952edb35a0edbfb79c/README.md) **Context lower bound**: The publisher states support for at least 128K tokens; this is a lower bound, not a verified maximum. [Source](https://huggingface.co/google/medgemma-27b-text-it/resolve/5b667cf2ddcf064085bc90952edb35a0edbfb79c/README.md) **Model creation date**: Publisher’s model creation date: May 20, 2025. This is not treated as a public release date. [Source](https://huggingface.co/google/medgemma-27b-text-it/resolve/5b667cf2ddcf064085bc90952edb35a0edbfb79c/README.md) **Validation requirement**: Outputs require independent verification and application-specific validation before use. [Source](https://huggingface.co/google/medgemma-27b-text-it/resolve/5b667cf2ddcf064085bc90952edb35a0edbfb79c/README.md) ### What is documented about the medgemma 27b text it checkpoint? This evidence refers to `google/medgemma-27b-text-it` at recorded revision `5b667cf2ddcf064085bc90952edb35a0edbfb79c`, checked October 23, 2026. [Repository metadata](https://huggingface.co/api/models/google/medgemma-27b-text-it) Safetensors metadata records **27,009,002,240 stored parameters**. This is a stored-weight count, not necessarily the number activated per token, a download size or a GPU-memory requirement. [Repository metadata](https://huggingface.co/api/models/google/medgemma-27b-text-it) Recorded architecture class: `Gemma3ForCausalLM`. [Repository metadata](https://huggingface.co/api/models/google/medgemma-27b-text-it) Repository task tag: `text-generation`. A task tag identifies a distribution category; it does not measure performance on that task. [Repository metadata](https://huggingface.co/api/models/google/medgemma-27b-text-it) Listed library: `transformers`. Check that library's version and model support before loading the weights. [Repository metadata](https://huggingface.co/api/models/google/medgemma-27b-text-it) Repository access gate: `auto`. This records the repository's gate setting when checked; licensing and use terms still apply. [Repository metadata](https://huggingface.co/api/models/google/medgemma-27b-text-it) Read the retrieved model card for setup and qualifications. [Model card](https://huggingface.co/google/medgemma-27b-text-it/resolve/5b667cf2ddcf064085bc90952edb35a0edbfb79c/README.md) **Catalog qualifications:** Official Google-published checkpoint. Base/pretrained and instruction-tuned variants remain distinct; platform and quantized packaging copies are excluded. Hosted API availability not inferred. [Source 1](https://huggingface.co/api/models/google/medgemma-27b-text-it) · [Source 2](https://huggingface.co/google/medgemma-27b-text-it/resolve/5b667cf2ddcf064085bc90952edb35a0edbfb79c/README.md) **Evidence still missing here:** knowledge and training-data cutoffs and tested hardware requirements. Missing documentation is not evidence that a feature is unavailable. Headless Thrones has not independently benchmarked this model for this reference. Evaluate it on representative work before choosing it; these facts do not rank its accuracy, reliability, speed or suitability against another model. Keep the exact version in view ## Other medgemma models from Google. These are separate records in the same publisher family. A shared family name does not establish equal capabilities or interchangeable licenses. ### [medgemma 27b it](https://headlessthrones.com/models/google-medgemma-27b-it) Open weights ### [medgemma 4b it](https://headlessthrones.com/models/google-medgemma-4b-it) Open weights ### [medgemma 1.5 4b it](https://headlessthrones.com/models/google-medgemma-1-5-4b-it) Open weights ### [medgemma 4b pt](https://headlessthrones.com/models/google-medgemma-4b-pt) Open weights