LLM ReferenceLLM Reference

Gemma 4 E2B IT

gemma-4-e2b-it

Researched 27d ago

Last refreshed 2026-05-11. Next refresh: weekly.

Open SourceMultimodalRAGAgentsLong contextVisionClassificationJSON / Tool use

Gemma 4 E2B IT is worth evaluating for rag, agents, and long context when its provider route and context window match the workload.

Decision context: Classification task fit, 2 tracked provider routes, and research from 2026-04-21.

Use it for

  • Teams evaluating rag, agents, and long context
  • Workloads that can use a 128k context window
  • Buyers comparing 2 tracked provider routes

Do not use it for

  • Workloads where another current model has stronger sourced task evidence

Cheapest output

Free

GCP Vertex AI per 1M tokens

Provider routes

2

Tracked API hosts

Quality / dollar

Grade A

Ranked by benchmark score divided by cheapest output price

Freshness

2026-04-21

Researched 27d ago

fresh

Top use-case fit

RAG

Included by capability and metadata signals in the decision map.

Agents

Included by capability and metadata signals in the decision map.

Long context

Included by capability and metadata signals in the decision map.

Provider price ladder

ProviderInput / 1MOutput / 1MRoute
GCP Vertex AIFreeFree
Serverless
Google AI Studio--
ServerlessPartial

Benchmark peer barsfor Classification

Migration checks

No linked migration route is available for this model yet.

About

Instruction-tuned variant of Gemma 4 E2B for edge deployment with enhanced instruction-following capabilities.

Gemma 4 E2B IT has a 128K-token context window.

Gemma 4 E2B IT input tokens at $0/1M, output at $0/1M.

Capabilities

MultimodalFunction CallingStructured Outputs

Benchmark Scores(2)

Scores are benchmark-specific and are direction-aware: the same numeric gap can mean very different outcomes across suites. Use the leaderboard context and this model's provider route to decide whether the winning margin is meaningful for your workload.
BenchmarkScoreVersionSource
Google-Proof Q&A43.4diamondhttps://huggingface.co/google/gemma-4-e2b-it
MMLU PRO60.0https://huggingface.co/google/gemma-4-e2b-it

Rankings

Specifications

FamilyGemma 4
Released2026-03-31
Parameters2B
Context128k

Created by

Pioneering artificial intelligence research.

London, United Kingdom
Founded 2014
Website