Gemma 4 26B A4B
Gemma 4 26B A4B is worth evaluating for rag, agents, and long context when its provider route and context window match the workload.
Use it for
- Teams evaluating rag, agents, and long context
- Workloads that can use a 256k context window
- Buyers comparing 1 tracked provider route
Do not use it for
- Workloads where another current model has stronger sourced task evidence
- Family
- Gemma 4
- Released
- 2026-03-31
- Context
- 256k
- Parameters
- 26B
- Knowledge cutoff
- 2025-01
- Specialization
- general
- Openness
- Open source
- License
- Apache 2.0OSI-approvedCommercial use: permitted
- Weights
- Available
- Code
- Unknown
Cheapest of 1 route · AWS Bedrock
About
Mixture of Experts (MoE) model with 26B total parameters, activating 4B per token. Efficient high-performance inference with advanced reasoning, supporting text, image, and video inputs.
Gemma 4 26B A4B is an open-source model in the Gemma 4 family. The structured metadata tracks a 256k-token context window, multimodal input, and function calling. This page tracks provider routes through AWS Bedrock. Headline tracked benchmarks include MMMU Pro 73.8.
Top use-case fit: coding, agents, and build tasks
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
Compare API pricing across 1 providers for input and output tokens, batch, and cached reads when available.
| Provider | Input / 1M | Output / 1M | Route |
|---|---|---|---|
| AWS Bedrock | - | - | ServerlessPartial |
Available via routers & gateways(1)
Capabilities
Benchmark peer barsfor RAG
No task-mapped benchmark peers are available for this model yet.
Benchmark scores(1)
| Benchmark | Score | Version | Source |
|---|---|---|---|
| MMMU Pro | 73.8 | LLM-Stats aggregator | https://llm-stats.com/benchmarks/mmmu-pro |
Migration checks
No linked migration route is available for this model yet.
Frequently asked questions
What is the context window of Gemma 4 26B A4B?
Gemma 4 26B A4B has a context window of 256k tokens.
When was Gemma 4 26B A4B released?
Gemma 4 26B A4B was released on 2026-03-31.
Which providers offer Gemma 4 26B A4B?
Gemma 4 26B A4B is available from 1 provider: AWS Bedrock.
What benchmarks has Gemma 4 26B A4B been tested on?
Gemma 4 26B A4B has been evaluated on 1 benchmark, including MMMU Pro.
Cheapest of 1 route · AWS Bedrock