Google Gemma 4

by Google DeepMind

Gemma 4 is Google DeepMind's fourth generation of open-weight multimodal AI models, released March 31, 2026 under the Apache 2.0 license. The family includes four variants (E2B, E4B, 26B MoE, 31B Dense) optimized for deployment from edge devices to enterprise servers. The 31B Dense model ranks #3 among open models on Arena AI and achieves 89.2% on AIME 2026 mathematics benchmark.

Large Language Models
Proprietary

Primary Use Cases

  • On-device AI for smartphones and IoT (E2B/E4B)
  • Enterprise fine-tuning and deployment (31B Dense)
  • Agentic workflows with function calling
  • Multilingual applications
  • Cost-effective open-source alternative to proprietary models
  • Research and academic use

✅ Strengths

  • 89.2% on AIME 2026 math benchmark (31B) vs 20.8% for Gemma 3 27B
  • 80.0% on LiveCodeBench v6 coding benchmark (31B)
  • #3 ranking among open models on Arena AI (31B)
  • No per-token API pricing — free to download and self-host
  • Apache 2.0 license without restrictive MAU caps
  • MoE architecture provides large-model intelligence at 4B inference cost (26B variant)

⚠️ Limitations

  • Self-hosting requires GPU infrastructure and MLOps expertise
  • No managed API with SLA guarantees (unlike proprietary models)
  • 26B and 31B models require significant compute for inference
  • Smaller models (E2B/E4B) have reduced reasoning capabilities vs larger variants

🏆 Performance Benchmarks

Standardized benchmark scores for objective comparison

AIME 2026(Mathematics)
89.2%

Gemma 4 31B Dense; vs 20.8% for Gemma 3 27B

LiveCodeBench v6(Coding)
80%

Gemma 4 31B Dense; vs 29.1% for Gemma 3 27B

Technical Specifications

Developer
Google DeepMind
Category
Large Language Models
Type
🧠 Foundation Model
License
UNKNOWN
Version
4

Performance Benchmarks

AIME 202689.2%
LiveCodeBench v680%

Source: View benchmark details

Trust & Privacy

Health Status
🟢 Active
Trains on User Data
✅ Does not train
Certifications
None listed

Ecosystem & Integrations

API Access
✅ Available
Chrome Extension
❌ No
Mobile App
❌ No
Pricing Model
🔓 Open Source
Free Tier
✅ Available

Pricing Breakdown

Open Source

Free download and self-hosting under Apache 2.0 license

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