The story so far
Weights, every dated article, and repo commits on one rail.
10 dated articles and 7 repo commits so far
Teal is the weights (2026-03-02), amber triangles are 10 dated articles (each links to it), grey ticks are repo commits.
Up to date
google Apache 2.0 out 8 months ago
5.12B parameters, several kinds of input and output, 128K tokens of context.
Verified 2026-10-25 Rank #255 in LLMs · score 85.7 method v1 Sources 3 Downloads 30d 181.6k · #260 of 619 tracked
Changed this week: 2 new quantized builds on the Hub (46 in all).2026-10-24
Picked by rule from 37 tracked pieces: the lab's own post, the most shared, a field report, the latest.
The 2 picks above, plus these 23. Top is the radar's score: discussion, source authority and the lab's own posts, fading with age.
Hugging Face does not say who downloads a model or with what. These are the proxies: API providers listing it, quantized builds, fine-tunes/adapters/merges, and Spaces that load it.
No API provider serves it, so its downloads are people running it themselves: 46 quantized builds and 12 Spaces.
Top Spaces running it: Carnot-EBM/hallucination-detector ♥ 1
Weights only, an estimate: leave room for the KV cache. Method
About 3.1 GB at INT4, 6.1 GB at FP8, 12 GB at BF16: weights only, so leave room for the KV cache.
Estimate params × bytes per param × 1.2 · how we estimate
Weights, every dated article, and repo commits on one rail.
Teal is the weights (2026-03-02), amber triangles are 10 dated articles (each links to it), grey ticks are repo commits.
243 derivatives on the Hub. Which build to run, by runtime: the most downloaded in each class.
From the Hugging Face model tree; quantized builds in teal, fine-tunes, merges and adapters in greys.
Everything else, folded: the full tables, every source.
| Benchmark | Value | Setting / notes | Reported by | Date |
|---|---|---|---|---|
| author-reported AIME 2026 · Reason through hard problems | 37.5% percent | Gemma 4 E2B | model author | 2026-10-07 |
| author-reported BBEH · Reason through hard problems | 21.9% percent | Gemma 4 E2B | model author | 2026-10-07 |
| author-reported CoVoST | 33.47 | Gemma 4 E2B | model author | 2026-10-07 |
| author-reported Codeforces · Write code with agents | 633 elo | Gemma 4 E2B | model author | 2026-10-07 |
| author-reported FLEURS (lower is better) | 0.09 other | Gemma 4 E2B | model author | 2026-10-07 |
| author-reported GPQA Diamond · Reason through hard problems | 43.4% percent | Gemma 4 E2B | model author | 2026-10-07 |
| author-reported LiveCodeBench · Write code with agents | 44.0% percent | Gemma 4 E2B | model author | 2026-10-07 |
| author-reported MMLU-Pro · Reason through hard problems | 60.0% percent | Gemma 4 E2B | model author | 2026-10-07 |
| author-reported MMMLU · Work across languages | 67.4% percent | Gemma 4 E2B | model author | 2026-10-07 |
| author-reported MMMU-Pro · Understand images and video | 44.2% percent | Gemma 4 E2B | model author | 2026-10-07 |
| author-reported MRCR · Read long documents | 19.1% percent | Gemma 4 E2B | model author | 2026-10-07 |
| author-reported MathVision · Understand images and video | 52.4% percent | Gemma 4 E2B | model author | 2026-10-07 |
| author-reported MedXPertQA MM | 23.5% percent | Gemma 4 E2B | model author | 2026-10-07 |
| author-reported OmniDocBench · Extract text from documents | 0.29 other | Gemma 4 E2B | model author | 2026-10-07 |
| author-reported tau-bench · Call tools and APIs | 24.5% percent | Gemma 4 E2B | model author | 2026-10-07 |
Gemma 4 E2B is a 5.12B parameter multimodal model designed for text, image, and audio processing.[1][2] This dense model features a 128K context window and is released under the Apache 2.0 license.[3][4]
Generated 2026-10-07 15:04 UTC by parasail-gemma-4-26b-a4b-it; each numeral points at the fact it rests on. Not a verdict.
Labels are evidence, not verdicts: measured a third-party leaderboard row for this model; author-reported a number the model author published in the card or eval files; structural a deterministic signal from the name, config or chat template, or a decision-model estimate. Each chip links to its source. All use cases.
Listed in LLMs
| Pipeline tag | any-to-any |
|---|---|
| Library | transformers |
| Architectures | Gemma4ForConditionalGeneration |
| Model type | gemma4 |
| Dtype | bfloat16 |
| Params by dtype | BF16: 5,123,178,051 |
| Size band | M |
| MoE | no |
| Context length | 131,072 (config.json max_position_embeddings) |
| Papers | arXiv:2607.02770 |
| License | Apache 2.0 (apache-2.0) |
| Hub snapshot | 2026-10-25 |
vLLM: supported · Gemma4ForConditionalGeneration · 7050ef881ff0835f6890a47db1859a24c65481d6SGLang: supported · Gemma4ForConditionalGeneration · 773cb938fe9484a8f7e7e46fb1b1fe96412c59ed
vLLM registry (7050ef881ff0835f6890a47db1859a24c65481d6) · SGLang registry (773cb938fe9484a8f7e7e46fb1b1fe96412c59ed) · Matched by architecture class name against each project's registry on main; 'supported' means the architecture is registered, not that this checkpoint was tested.
Weights-only memory for gemma-4-E2B: params × bytes/param × 1.2 overhead. KV cache and activations are extra. How this is computed.
| BF16 (2 bytes/param) | 12 GB · Single GPU (<24 GB) |
|---|---|
| FP8 (1 byte/param) | 6.1 GB · Single GPU (<24 GB) |
| INT4 (0.5 bytes/param) | 3.1 GB · Edge (<4 GB) |
Weights only (params × bytes/param × 1.2 overhead); KV cache and activations extra.
finetune: 149quantized: 46adapter: 48
| Variant | Relation | Quant | Params | Band | License | Author | Likes | Downloads |
|---|---|---|---|---|---|---|---|---|
| unsloth/gemma-4-E2B | finetune | — | 5.12B | M | apache-2.0 | unsloth | 12 | 23.9k |
| mradermacher/gemma-4-E2B-GGUF | quantized | GGUF | — | — | apache-2.0 | mradermacher | 2 | 23.9k |
| software-mansion/react-native-executorch-gemma-4 | quantized | — | — | — | gemma | software-mansion | 3 | 21.3k |
| mradermacher/gemma-4-E2B-i1-GGUF | quantized | GGUF | — | — | apache-2.0 | mradermacher | 1 | 17.1k |
| Kasper-Bankler/gemma-4-E2B-Alignment-Study | quantized | GGUF | 5.10B | M | apache-2.0 | Kasper-Bankler | 5 | 14.8k |
| software-mansion/react-native-executorch-gemma-4-multimodal | quantized | — | — | — | gemma | software-mansion | 0 | 12.3k |
| bg-digitalservices/Gemma-4-E2B-NVFP4A16 | quantized | — | 4.29B | M | apache-2.0 | bg-digitalservices | 0 | 10.6k |
| bg-digitalservices/Gemma-4-E2B-NVFP4 | quantized | NVFP4 | 4.29B | M | apache-2.0 | bg-digitalservices | 0 | 9.1k |
| Mungert/gemma-4-E2B-it-GGUF | quantized | GGUF | — | — | apache-2.0 | Mungert | 1 | 7.6k |
| RedHatAI/gemma-4-E2B-it | finetune | — | 5.12B | M | apache-2.0 | RedHatAI | 3 | 7.1k |
| majentik/gemma-4-E2B-RotorQuant-GGUF-IQ4_XS | quantized | GGUF | — | — | apache-2.0 | majentik | 0 | 4.8k |
| Lythri/Lythri-4B-A2B | finetune | — | 4.63B | M | apache-2.0 | Lythri | 17 | 3.5k |
| Open4bits/gemma-4-E2B-GGUF | quantized | GGUF | — | — | apache-2.0 | Open4bits | 5 | 4.1k |
| LLM-OS-Models/gemma-4-E2B-Terminal-SFT-Native-Liquid-1Epoch | finetune | — | 5.05B | M | — | LLM-OS-Models | 1 | 4.2k |
| LLM-OS-Models/gemma-4-E2B-Terminal-SFT-Native-Liquid-2Epoch | finetune | — | 5.05B | M | — | LLM-OS-Models | 1 | 4.1k |
| Jessylg27/gemma-4-E2B-GGUF | quantized | GGUF | — | — | apache-2.0 | Jessylg27 | 0 | 3.8k |
| ggml-org/gemma-4-E2B-GGUF | quantized | GGUF | — | — | apache-2.0 | ggml-org | 4 | 3.6k |
| ImanolSuarez/gemma-4-E2B-it-heretic-seguridadDeLaInformacion | quantized | GGUF | 5.10B | M | apache-2.0 | ImanolSuarez | 4 | 2.7k |
| livadies/gemma-4-E2B-Ghetto-NF4 | quantized | -NF4 | 5.20B | M | gemma | livadies | 0 | 2.6k |
| majentik/gemma-4-E2B-RotorQuant-GGUF-Q4_K_M | quantized | GGUF | — | — | apache-2.0 | majentik | 1 | 2.2k |
| majentik/gemma-4-E2B-TurboQuant-MLX-2bit | quantized | MLX | 5.12B | M | apache-2.0 | majentik | 2 | 2k |
| YoSaNoo/Forge-1-Gemma-4-E2B | quantized | GGUF | — | — | apache-2.0 | YoSaNoo | 9 | 1.3k |
| FastFlowLM/Gemma4-12B-IT-NPU2 | finetune | — | — | — | apache-2.0 | FastFlowLM | 2 | 1.6k |
| majentik/gemma-4-E2B-RotorQuant-GGUF-Q2_K | quantized | GGUF | — | — | apache-2.0 | majentik | 0 | 1.5k |
| majentik/gemma-4-E2B-RotorQuant-GGUF-Q5_K_M | quantized | GGUF | — | — | apache-2.0 | majentik | 0 | 1.5k |
| majentik/gemma-4-E2B-RotorQuant-GGUF-Q3_K_M | quantized | GGUF | — | — | apache-2.0 | majentik | 0 | 1.4k |
| zanish-labs/gemma-4-E2B-it-Q4_K_M-gguf | quantized | gguf | — | — | apache-2.0 | zanish-labs | 0 | 1.2k |
| majentik/gemma-4-E2B-RotorQuant-GGUF-Q8_0 | quantized | GGUF | — | — | apache-2.0 | majentik | 1 | 950 |
| SandLogicTechnologies/gemma-4-E2B-GGUF | quantized | GGUF | — | — | apache-2.0 | SandLogicTechnologies | 0 | 942 |
| JMingo/gemma-4-E2B-it-GGUF | quantized | GGUF | — | — | apache-2.0 | JMingo | 0 | 848 |
| arisridwan/islamgpt-id-gguf | quantized | gguf | — | — | gemma | arisridwan | 0 | 837 |
| wyan/usenet-gemma-4-E2B-lora-it | quantized | GGUF | 5.10B | M | — | wyan | 0 | 837 |
| economyofdreams/Yuli-E2B-Reddit | quantized | GGUF | — | — | other | economyofdreams | 1 | 757 |
| eulogik/Prajna-CRNv2 | finetune | — | — | — | gemma | eulogik | 4 | 605 |
| Animateus/gemma-4-E2B-GGUF | quantized | GGUF | — | — | apache-2.0 | Animateus | 0 | 766 |
| eulogik/Prajna-V2 | finetune | — | — | — | gemma | eulogik | 1 | 664 |
| nau-ai/Nau-1.0 | quantized | GGUF | 5.44B | M | cc-by-nc-sa-4.0 | nau-ai | 1 | 592 |
| Animateus/gemma-4-E2B-6bit | quantized | — | 4.63B | M | apache-2.0 | Animateus | 0 | 639 |
| ananddey/gemma-4-E2B-asm-init | finetune | — | 2.69B | M | gemma | ananddey | 1 | 585 |
| YoSaNoo/Forge-1-Little-Gemma-4-E2B | quantized | GGUF | — | — | mit | YoSaNoo | 1 | 585 |
Ranked by source signals (HN, Lobsters, authority domains, official posts) and recency. Summaries are generated from a stored copy of the article text; every sentence cites a span of that text, and nothing is shown that failed the citation check.
arXiv links found in the model card and its tags. "Peer-reviewed" is shown only with evidence: a published venue in OpenAlex (measured) or the authors' own journal reference on arXiv (reported).
Hub snapshot: 2026-10-25 · HF API: 2026-10-24 21:36 UTC · Providers: 2026-10-24 21:44 UTC · Articles: 2026-10-24 21:45 UTC · Summary: 2026-10-07 15:04 UTC · Last verified 2026-10-25
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