T5Gemma Models by Google DeepMind
1 model2025
Details
ResearcherGoogle DeepMind
LicenseGemma
Commercial useCommercial use: conditional
Models1
Released2025
Capabilities
Function CallingAll models
Tool UseAll models
Structured OutputsAll models
Links
WebsiteAbout
T5Gemma is Google's open encoder-decoder model family based on Gemma 2, with a separate T5Gemma 2 line based on Gemma 3. Google treats T5Gemma as distinct from Gemma 3 decoder-only models.
Current Variants
Use-when guidance is based on each model's tracked capabilities, context window, release date, and replacement status.
1 in view
T5GemmaCurrent
Use when the workload needs 2B parameters, tool use, and function calling.
2025-072B parameterstool usefunction calling
| Model | Use when | Released | Signals | Status |
|---|---|---|---|---|
| T5Gemma | Use when the workload needs 2B parameters, tool use, and function calling. | 2025-07 | 2B parameterstool usefunction calling | Current |
Release Timeline
1 release group2025-07
1 current
T5Gemma
Current2B parameterstool usefunction calling
Specifications(1 models)
| Model | Released | Parameters | Fn Calling | Tool Use | Structured Outputs |
|---|---|---|---|---|---|
| T5Gemma | 2025-07 | 2B | Yes | Yes | Yes |
Available From(1 provider)
Frequently Asked Questions
- What is T5Gemma used for?
- T5Gemma is used for agent workflows and tool use, structured outputs, and coding. The family description and listed model capabilities point to those workloads as the best fit.
- How does T5Gemma compare to Gemma 4?
- T5Gemma by Google DeepMind is strongest where you need agent workflows and tool use, while Gemma 4 by Google DeepMind is the closest related family to check for multimodal. T5Gemma has 1 listed variant, while Gemma 4 reaches up to 256k context, so compare the specs and pricing tables before choosing a production model.
- Which T5Gemma model should I use?
- If price is the main constraint, use the pricing table first because T5Gemma does not have complete provider pricing in the local data. For the most capable/latest local choice, evaluate T5Gemma with tool use, function calling, and structured outputs.
