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Gemma 3 270M

Google · Gemma 3 · released 2025-08-14 · data checked 2026-11-01

Gemma 3 270M is a 270M-parameter dense model from Google (United States), released 2025-08-14 under the Gemma license. It doesn't have enough reported benchmarks for an index score yet. It needs about 0.7 GB of memory at 4-bit with an 8K-token context.

Meant to be fine-tuned for narrow tasks, not used as a general assistant.

Small LM Index
—
Needs 2 core benchmarks (has 0)
Parameters
270M
Dense
Price per 1M tokens
—
No hosted API on OpenRouter; self-host
Context window
32K
tokens

Benchmarks

Each bar shows this model's score. The tick marks the best tiny model on that benchmark.

No benchmark results for this release yet. Know of one? Send it.

Specifications

Lab
Google (US · United States)
Architecture
Dense transformer
Total parameters
270M
Active parameters
All (dense)
Size class
Tiny
Context window
32K tokens
Input modalities
text
Reasoning
Instruct (no thinking)
License
Gemma
Openness
Open weights
Memory to run
~0.7 GB at 4-bit, 8K context (more sizes)
Hugging Face
68.3K downloads (30 days) · 703 likes

Compare with

Sources

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Run it locally

Uses unsloth/gemma-3-270m-it-GGUF (Q4_K_M). Swap the tag for another size: F16, IQ4_NL, IQ4_XS, Q2_K, Q2_K_L, Q3_K_M, Q3_K_S, Q4_0….

Ollama
ollama run hf.co/unsloth/gemma-3-270m-it-GGUF:Q4_K_M
llama.cpp
llama-server -hf unsloth/gemma-3-270m-it-GGUF:Q4_K_M
Then open http://localhost:8080 for a chat window.
MLX (Mac)
pip install -U mlx-lm
mlx_lm.chat --model mlx-community/gemma-3-270m-it-4bit
vLLM (GPU server)
vllm serve google/gemma-3-270m-it
Full-precision weights, for a server GPU.

Open in LM Studio

Memory needed: weights, context cache and runtime buffers.

Quantization4K context32K context
16-bit F161.1 GB1.2 GB
8-bit Q8_00.8 GB0.9 GB
4-bit Q4_K_M0.7 GB0.8 GB

Check it against your GPU, Mac or phone →