Skip to main content
Radar

Five or fewer confirmed AI changes, with original sources, on mornings when something changed.A free source-linked morning brief.

Start free brief

Gemma 4 E2B

CurrentReleased Apr 2, 2026Open WeightReasoning128K context

Released Apr 2, 2026 see all recent releases

Decision reading
Gemma 4 E2B scores 42.2 out of 100 and ranks #176 of 218. This profile shows 2 source-displayable benchmark rows. Published weights can be self-hosted, but infrastructure cost varies and is not a comparable API token rate.

Data as of August 15, 2026 · How the score is built

Strongest published evidence

Published rows are visible, but no category has enough eligible evidence for a comparative rank.

Validate before choosing

2 published rows leave some tracked benchmark slots empty. No comparable first-party API token rate is published.

Decision snapshot

Each value carries a field reference instead of floating alone. Markers compare this model with the current ranked and priced catalog; they are not absolute quality thresholds.

Capability

42.2/100

field median 58.2

#176 of 218 ranked models

Price

Self-hosted; infrastructure cost varies

input median $1

No comparable first-party hosted token rate

Speed

Not measured

field median 94 tok/s

Time to first token not measured

Context

128Ktokens

field median 200,000

Maximum output length is tracked separately

How much of this is verified

Coverage is split by category so a strong number never hides a thin evidence base. Verified means the row is tied to a published source; provisional rows remain visible but separate.

  1. AgenticNot measured
  2. CodingNot measured
  3. ReasoningNot measured
  4. Knowledge0/2 verified
  5. MathNot measured
  6. MultilingualNot measured
  7. MultimodalNot measured
  8. Inst. FollowingNot measured
Verified sourceProvisionalNot measured

Spec sheet

Each documented value carries its source. Missing fields stay visible as not sourced or not published, rather than disappearing from the page.

API model ID
google/gemma-4-E2BGoogle gemma-4-E2B model card
Maximum output
Not sourced yet
Knowledge cutoff
Not sourced yet
Input modalities
text, image, audio, videoGoogle Gemma 4 model documentation
Parameters
Not sourced yet
Availability
open weightsGoogle gemma-4-E2B model card
Cloud regions
Not tracked yet
API capabilities
Tool calling, structured outputs, and batch support are not tracked yet
Prompt caching
Not documented in the pricing record
Self-host
Open weights available; hardware estimate not sourced
Rate limits
Not tracked yet

Deployment options

Self-host and provider-specific paths stay separate from benchmark evidence so operating constraints are visible before a score becomes the whole decision.

Published weights are available, but BenchLM does not yet have a sourced parameter and VRAM profile for this exact model. Hardware cost estimates stay unavailable until that sizing record is complete.

Estimate VRAM from known parameters

Category score record

Scores and ranks appear only where published evidence can be displayed. The table keeps the score, weight, cohort, and evidence state together.

Category scores, ranks, weighting, benchmark coverage, and evidence status
CategoryScore
AgenticWeight 22%0 benchmarksNot measuredNot measured
CodingWeight 20%0 benchmarksNot measuredNot measured
ReasoningWeight 17%0 benchmarksNot measuredNot measured
KnowledgeRank Not rankedWeight 12%2 benchmarksReported56.9
MathWeight 5%0 benchmarksNot measuredNot measured
MultilingualWeight 7%0 benchmarksNot measuredNot measured
MultimodalWeight 12%0 benchmarksNot measuredNot measured
Inst. FollowingWeight 5%0 benchmarksNot measuredNot measured

Benchmark ledger

Knowledge opens by default. The marker compares each value with the best source-verified result in the catalog; provisional leaders do not set the reference. Expand the remaining categories for every published row.

Knowledge2 rows
Knowledge benchmark values, best verified comparison, weight, and source status
MMLU-ProMassive Multitask Language Understanding ProfessionalScore60%Versus best verified row

Best verified: Qwen3.7 Max · 89.6%

Gap29.6 behindWeightWeighted 30%
GPQAGraduate-Level Google-Proof Q&AScore43.4%Versus best verified row

Best verified: Sakana Fugu-Ultra · 95.5%

Gap52.1 behindWeightWeighted 7%

Lineage

The sequence follows explicit supersedes links. Scores and prices remain blank when the corresponding public row or first-party rate is unavailable.

Apr 2, 2026 · you are here

Gemma 4 E2B

Score 42.2 · Price not listed

E2b

How to read this profile

The visual layer above carries the decisions. These notes preserve the model, ranking, coverage, and family context behind the numbers.

Gemma 4 E2B ranks #176 of 218 on the public leaderboard with a score of 42.18/100. It does not yet have enough sourced coverage for a verified position.

Gemma 4 E2B is a open weight model with a 128K context window. It uses an explicit reasoning mode, which can improve complex problem solving while adding latency and token use.

Official exact-value snapshot from Google's April 2, 2026 Gemma 4 model card and launch post. BenchLM maps only schema-equivalent results from the published table: MMLU Pro, GPQA Diamond, LiveCodeBench v6, BigBench Extra Hard, MMMU Pro, and MRCR v2. AIME 2026, Codeforces, MMMLU, OmniDocBench 1.5, MATH-Vision, MedXPertQA MM, audio benchmarks, HLE, and Tau2 (average over 3) remain out-of-schema or unavailable for this model in the current weighted keys.

Gemma 4 E2B sits in the Gemma 4 family with Gemma 4 31B, Gemma 4 26B A4B, Gemma 4 12B, Gemma 4 E4B. 2 of 437 tracked benchmark slots currently have displayable evidence. Missing categories stay blank.

Radar

Gemma 4 E2B release history

Full release history

Frequently asked questions

How does Gemma 4 E2B perform overall in AI benchmarks?

Gemma 4 E2B ranks #176 out of 218 models on the public BenchAlign leaderboard, with a score of 42.18/100. Its evidence status is Estimated, and this profile shows 2 source-displayable benchmark rows. The label describes evidence depth, not a provider quality claim; inspect category rows before choosing a workload.

Is Gemma 4 E2B good for knowledge and understanding?

Gemma 4 E2B has source-displayable benchmark coverage for knowledge and understanding, but the public category table does not assign it a rank there. The individual rows remain available for inspection. A missing category position means the evidence threshold was not met; it does not convert the model's unmeasured work into a zero.

Is Gemma 4 E2B open source?

Gemma 4 E2B is an open-weight model from Google. Its weights can be downloaded for local or hosted deployment, subject to the published license. Open weight does not automatically mean open source: training data and training code may remain private, and commercial restrictions can still apply.

Which sibling models are related to Gemma 4 E2B?

Gemma 4 E2B belongs to the Gemma 4 family. Related tracked variants include Gemma 4 31B, Gemma 4 26B A4B, Gemma 4 12B, plus 1 more. A sibling link indicates shared lineage or a documented configuration relationship; it does not mean the variants have identical pricing, context limits, benchmark evidence, or deployment behavior. Compare before switching.

Does Gemma 4 E2B have full benchmark coverage on BenchLM?

No. Gemma 4 E2B currently has 17 source-displayable rows across 437 tracked benchmark slots. The profile exposes published, non-generated evidence and leaves missing categories blank until an exact evaluation is available. Coverage describes how much was measured; it is not a penalty added to an individual benchmark result.

What is the context window size of Gemma 4 E2B?

Gemma 4 E2B has a documented context window of 128K. That figure is the maximum combined prompt and retained-conversation space reported for this exact model; it is not the maximum output length. The profile keeps output limits separate because providers often publish those limits independently.

Last updated August 15, 2026. Runtime fields remain blank until a sourced snapshot exists.

Watch Gemma 4 E2B in the weekly brief

Get one weekly email when material rank, price, availability, or benchmark evidence changes are worth revisiting.

Read a sample issue

Join 2,000+ readers.