T5Gemma
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A to Z
- A · App
- No
- B · Built By
- Google DeepMind
- C · CEO & Politics
- Koray Kavukcuoglu (SVP, day-to-day lead) — No public partisan activity documented
- D · Date
- 2025
- E · Expertise
- Intermediate+
- F · Free Tier
- Yes
- G · Generates
- Text only
- H · Deployment
- Cloud + Local (open weights)
- I · Inputs
- Text
- J · Jurisdiction
- USA / UK
- K · Key Staffers
- Demis Hassabis (Chair, GDM; Chief Scientist, Alphabet), Shane Legg (Co-Founder, Chief AGI Scientist), Lila Ibrahim (COO), Sundar Pichai (Alphabet CEO)
- L · Languages
- English-primary
- M · Model Type
- LLM
- N · Safety Issues
- None reported
- O · Open Source
- Yes — open weights
- P · Pricing
- Free (open weights, Gemma Terms of Use)
- Q · AIDb Rating
- 5/10 · AIDb v2.0 (rule-based): Capability 4/10 · Currency 4/10 · Access 10/10 · Significance 4/10 → 4.90
- R · What Makes It Special
- Google's T5Gemma (July 9, 2025), research encoder-decoder models made by adapting pretrained decoder-only Gemma 2 checkpoints (2B-2B, 9B-9B and unbalanced pairs such as 9B-2B) plus new T5-sized Small to XL models trained with the Gemma 2 recipe; Google reports they match or beat their decoder-only counterparts at similar inference cost, with the instruction-tuned 2B-2B nearly 12 points above Gemma 2 2B on MMLU. T5Gemma 2 followed in December 2025 in 270M-270M, 1B-1B and 4B-4B sizes.
- S · Stock / Status
- $344 (GOOGL, Sep 25, 2026)
- T · Training Cutoff
- [UNKNOWN]
- U · Users
- [UNKNOWN]
- V · Voice Chat
- No
- W · Weights
- Downloadable
- X · X Handle
- @GoogleDeepMind
- Y · Year Founded
- [UNKNOWN]
- Z · Bottom Line
- Open-weights LLM from Google DeepMind, released 2025.
Data completeness 88% · Last verified 2026-08-09 · Primary source ↗
Cite this
“T5Gemma.” AIDb — The AI Database. Verified 2026-08-09. https://theaidatabase.com/m/google-deepmind-t5gemma.html
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