# Gemma 4 E2B vs GPT-5.4 Pro

> Side-by-side benchmark comparison for Gemma 4 E2B and GPT-5.4 Pro across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/gemma-4-e2b-vs-gpt-5-4-pro
- Last updated: October 20, 2026

- Shared sourced benchmarks: 0
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

No benchmark verdict yet: there is no shared sourced benchmark row for Gemma 4 E2B and GPT-5.4 Pro.

## Summary

- Gemma 4 E2B and GPT-5.4 Pro do not currently share a sourced benchmark row. The mirror therefore compares metadata, pricing, context windows, and each model's separately reported coverage without naming a benchmark winner.

## Model Snapshot

| Property | Gemma 4 E2B | GPT-5.4 Pro |
|----------|----------|----------|
| Creator | Google | OpenAI |
| Type | Open Weight | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | 128K | 1.05M |
| Independent public score (not head-to-head) | 29.9 | 68.69 |
| Benchmarks Covered | 6 | 11 |
| Pricing (input/output) | $0.00 / $0.00 | $30.00 / $180.00 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Gemma 4 E2B public-lane score: Coming soon
- GPT-5.4 Pro public-lane score: Coming soon

| Benchmark | Gemma 4 E2B | GPT-5.4 Pro | Winner |
|-----------|-----------|-----------|--------|
| BrowseComp | Coming soon | 89.3% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Gemma 4 E2B public-lane score: 10.9 (Estimated · #142/152)
- GPT-5.4 Pro public-lane score: Coming soon

| Benchmark | Gemma 4 E2B | GPT-5.4 Pro | Winner |
|-----------|-----------|-----------|--------|
| LiveCodeBench v6 | 44.0% | Coming soon | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Gemma 4 E2B public-lane score: 22.8 (Unranked · 3 rankable rows)
- GPT-5.4 Pro public-lane score: 78.1 (Unranked · 3 rankable rows)

| Benchmark | Gemma 4 E2B | GPT-5.4 Pro | Winner |
|-----------|-----------|-----------|--------|
| MRCRv2 | 19.1% | Coming soon | Coming soon |
| ARC-AGI-2 | Coming soon | 83.3% | Coming soon |
| ARC-AGI-1 | Coming soon | 94.50% | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Gemma 4 E2B public-lane score: 13.4 (#54/55)
- GPT-5.4 Pro public-lane score: Coming soon

| Benchmark | Gemma 4 E2B | GPT-5.4 Pro | Winner |
|-----------|-----------|-----------|--------|
| ExtractBench (LlamaIndex) | 51.85% | Coming soon | Coming soon |
| MMMU-Pro | 44.2% | Coming soon | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Gemma 4 E2B public-lane score: 23.2 (Estimated · #179/187)
- GPT-5.4 Pro public-lane score: Coming soon

| Benchmark | Gemma 4 E2B | GPT-5.4 Pro | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 43.4% | Coming soon | Coming soon |
| MMLU-Pro | 60% | Coming soon | Coming soon |
| HLE | Coming soon | 58.7% | Coming soon |
| FrontierScience | Coming soon | 36.7% | Coming soon |
| FrontierScience Research | Coming soon | 36.7% | Coming soon |
| HLE w/o tools | Coming soon | 42.7% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Gemma 4 E2B public-lane score: 43.8 (#111/149)
- GPT-5.4 Pro public-lane score: Coming soon

### Mathematics

- Winner: Insufficient shared evidence
- Gemma 4 E2B public-lane score: Coming soon
- GPT-5.4 Pro public-lane score: 86.5 (Unranked · 4 rankable rows)

| Benchmark | Gemma 4 E2B | GPT-5.4 Pro | Winner |
|-----------|-----------|-----------|--------|
| IPhO 2025 (Theory) | Coming soon | 93.5% | Coming soon |
| FrontierMath (legacy) | Coming soon | 50% | Coming soon |
| FrontierMath v2 (Tiers 1-3) | Coming soon | 82.456% | Coming soon |
| FrontierMath v2 (Tier 4) | Coming soon | 58.537% | Coming soon |

## FAQ

### Can I compare Gemma 4 E2B and GPT-5.4 Pro on BenchLM yet?

Not fully yet. BenchLM is tracking both models, but sourced benchmark coverage is still incomplete for a fair score-level comparison.

### Why does this page show "coming soon" values?

BenchLM only calls winners when public benchmark coverage is available on both sides of the comparison.

## Related Comparisons

- [Gemma 4 E2B vs Gemma 4 26B A4B](/compare/gemma-4-26b-a4b-vs-gemma-4-e2b)
- [GPT-5.4 Pro vs Gemma 4 26B A4B](/compare/gemma-4-26b-a4b-vs-gpt-5-4-pro)
- [Gemma 4 E2B vs Gemma 4 31B](/compare/gemma-4-31b-vs-gemma-4-e2b)
- [GPT-5.4 Pro vs Gemma 4 31B](/compare/gemma-4-31b-vs-gpt-5-4-pro)

## Explore More

- [Gemma 4 E2B profile](/models/gemma-4-e2b)
- [GPT-5.4 Pro profile](/models/gpt-5-4-pro)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)