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Gemma 3 270M

Google · 2025-08-14 · 268M parameters

Gemma 3 270M is Google's compact, text-only, open-weight pretrained Gemma 3 checkpoint, released in August 2025 alongside a separate instruction-tuned variant for task-specific fine-tuning and on-device use. Google describes roughly 270 million parameters—about 170 million in embeddings for its 256K-token vocabulary and 100 million in transformer blocks—and highlights uses such as classification, entity extraction, routing, and structured-text processing.

Benchmark scores

BenchmarkScore
AA-LCR0.0
AA-LCR v1.10.0
AA-Omniscience Index-29.3
AIME 2025 (Artificial Analysis avg@10)2.3
Artificial Analysis Omniscience Accuracy0.9
Artificial Analysis Omniscience Hallucination Rate30.4
Artificial Analysis Openness Index44.4
Artificial Analysis Progress Index v166.2
Capability84.7
CritPt (avg@5)0.0
Global PIQA - Non-Parallel (Log-Likelihood Accuracy)49.8
Global PIQA - Parallel (Log-Likelihood Accuracy)21.1
GPQA Diamond (Artificial Analysis avg@5)22.4
Humanity's Last Exam (Text-Only)3.6
IFBench (Artificial Analysis avg@5)12.1
LiveCodeBench (Artificial Analysis)0.3
MMLU Pro5.5
SciCode (Artificial Analysis avg@3)0.0
Terminal-Bench Hard0.0
τ²-bench (Telecom)9.1
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