# Gemini 2.5 Pro vs GPT-5.4

> Side-by-side benchmark comparison for Gemini 2.5 Pro and GPT-5.4 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/gemini-2-5-pro-vs-gpt-5-4
- Last updated: October 17, 2026

- Shared sourced benchmarks: 6
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Pick GPT-5.4 if you want the stronger benchmark profile. Gemini 2.5 Pro only makes more sense when its price, context window, or workload-specific category wins matter more than the overall score.

## Summary

- GPT-5.4 leads overall 66.7 to 49.14.
- The clearest category separation is in mathematics, where the averages are 36.9 for Gemini 2.5 Pro and 82 for GPT-5.4.
- The biggest single benchmark swing is Vibe Code Bench in Coding, with scores of 0.40% and 67.42%.
- Gemini 2.5 Pro is the cheaper option on output tokens, which matters if you expect large responses or heavy interactive use.
- GPT-5.4 also has the larger context window at 1.05M.

## Model Snapshot

| Property | Gemini 2.5 Pro | GPT-5.4 |
|----------|----------|----------|
| Creator | Google | OpenAI |
| Type | Proprietary | Proprietary |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 1M | 1.05M |
| Overall Score | 49.14 | 66.7 |
| Benchmarks Covered | 9 | 42 |
| Pricing (input/output) | $1.25 / $10.00 | $2.50 / $15.00 |

## Category Breakdown

### Agentic

- Winner: Directional only
- Gemini 2.5 Pro public-lane score: 25.7 (Estimated · #102/128)
- GPT-5.4 public-lane score: 52.1 (Supported · #44/128)

| Benchmark | Gemini 2.5 Pro | GPT-5.4 | Winner |
|-----------|-----------|-----------|--------|
| Gert Labs | 42.01% | 64.89% | GPT-5.4 |
| Terminal-Bench 2.0 | Coming soon | 75.1% | Coming soon |
| CyberGym | Coming soon | 79.0% | Coming soon |
| BrowseComp | Coming soon | 82.7% | Coming soon |
| OSWorld-Verified | Coming soon | 75% | Coming soon |
| MCP Atlas | Coming soon | 70.6% | Coming soon |
| Toolathlon | Coming soon | 54.6% | Coming soon |
| τ²-bench results | Coming soon | 98.9% | Coming soon |
| Claw-Eval | Coming soon | 60.3% | Coming soon |
| DeepSearchQA | Coming soon | 73.6% | Coming soon |
| ResearchClawBench | Coming soon | 15.3% | Coming soon |
| JobBench | Coming soon | 38.9% | Coming soon |
| ExploitGym | Coming soon | 6.0% | Coming soon |
| ApprenticeBench | Coming soon | 11% | Coming soon |
| MazeBench | Coming soon | 0% | Coming soon |

### Coding

- Winner: GPT-5.4
- Gemini 2.5 Pro public-lane score: 22.3 (Supported · #115/150)
- GPT-5.4 public-lane score: 47.7 (Supported · #48/150)

| Benchmark | Gemini 2.5 Pro | GPT-5.4 | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 63.8% | Coming soon | Coming soon |
| Vibe Code Bench | 0.40% | 67.42% | GPT-5.4 |
| SWE-bench (Vals) | 54.4% | Coming soon | Coming soon |
| LiveCodeBench Pro | Coming soon | 87.5% | Coming soon |
| SWE-bench Pro | Coming soon | 57.7% | Coming soon |
| React Native Evals | Coming soon | 85.3% | Coming soon |
| Terminal-Bench 2.0 | Coming soon | 75.1% | Coming soon |
| PostTrainBench v1.1 | Coming soon | 19.0% | Coming soon |

### Reasoning

- Winner: Not comparable
- Gemini 2.5 Pro public-lane score: 73.3 (Unranked · 2 rankable rows)
- GPT-5.4 public-lane score: 64.2 (#23/28)

| Benchmark | Gemini 2.5 Pro | GPT-5.4 | Winner |
|-----------|-----------|-----------|--------|
| ARC-AGI-2 | Coming soon | 74.0% | Coming soon |
| ARC-AGI-3 | Coming soon | 0.2% | Coming soon |
| ARC-AGI-1 | Coming soon | 93.67% | Coming soon |

### Multimodal & Grounded

- Winner: Not comparable
- Gemini 2.5 Pro public-lane score: 74.8 (Unranked · 1 rankable row)
- GPT-5.4 public-lane score: 73.1 (#30/54)

| Benchmark | Gemini 2.5 Pro | GPT-5.4 | Winner |
|-----------|-----------|-----------|--------|
| MMMU-Pro | Coming soon | 81.2% | Coming soon |
| OfficeQA Pro | Coming soon | 53.2% | Coming soon |
| MMMU-Pro w/ Python | Coming soon | 82.1% | Coming soon |
| CharXiv | Coming soon | 82.8% | Coming soon |
| ERQA | Coming soon | 65.4% | Coming soon |
| SimpleVQA | Coming soon | 61.1% | Coming soon |
| ScreenSpot Pro | Coming soon | 85.4% | Coming soon |
| ZeroBench | Coming soon | 41.0% | Coming soon |
| MedXpertQA (MM) | Coming soon | 77.1% | Coming soon |

### Knowledge

- Winner: GPT-5.4
- Gemini 2.5 Pro public-lane score: 45.6 (Supported · #96/184)
- GPT-5.4 public-lane score: 69.1 (Supported · #20/184)

| Benchmark | Gemini 2.5 Pro | GPT-5.4 | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 83% | 92.8% | GPT-5.4 |
| HLE | 18.8% | 52.1% | GPT-5.4 |
| HLE w/o tools | Coming soon | 39.8% | Coming soon |
| GPQA-D | Coming soon | 92.8% | Coming soon |
| HealthBench Hard | Coming soon | 40.1% | Coming soon |
| MedXpertQA (Text) | Coming soon | 59.6% | Coming soon |
| HealthBench Professional | Coming soon | 48.1% | Coming soon |

### Instruction Following

- Winner: Directional only
- Gemini 2.5 Pro public-lane score: 57.8 (#83/148)
- GPT-5.4 public-lane score: 90.7 (#23/148)

### Mathematics

- Winner: Not comparable
- Gemini 2.5 Pro public-lane score: 36.9 (Unranked · 3 rankable rows)
- GPT-5.4 public-lane score: 82 (Unranked · 2 rankable rows)

| Benchmark | Gemini 2.5 Pro | GPT-5.4 | Winner |
|-----------|-----------|-----------|--------|
| AIME 2024 | 92% | Coming soon | Coming soon |
| FrontierMath v2 (Tiers 1-3) | 24.561% | 78.596% | GPT-5.4 |
| FrontierMath v2 (Tier 4) | 0.000% | 49.000% | GPT-5.4 |

## FAQ

### Which is better overall, Gemini 2.5 Pro or GPT-5.4?

GPT-5.4 is ahead overall on BenchLM right now.

### Where is the biggest gap between Gemini 2.5 Pro and GPT-5.4?

The widest category gap is in mathematics, where the averages are 36.9 for Gemini 2.5 Pro and 82 for GPT-5.4.

### How many benchmarks does Gemini 2.5 Pro cover on BenchLM?

Gemini 2.5 Pro currently has 9 sourced benchmark scores on BenchLM.

### How many benchmarks does GPT-5.4 cover on BenchLM?

GPT-5.4 currently has 42 sourced benchmark scores on BenchLM.

## Related Comparisons

- [Gemini 2.5 Pro vs GPT-5.4 Pro](/compare/gemini-2-5-pro-vs-gpt-5-4-pro)
- [GPT-5.4 vs GPT-5.4 Pro](/compare/gpt-5-4-vs-gpt-5-4-pro)
- [Gemini 2.5 Pro vs GPT-5.4 mini](/compare/gemini-2-5-pro-vs-gpt-5-4-mini)
- [GPT-5.4 vs GPT-5.4 mini](/compare/gpt-5-4-vs-gpt-5-4-mini)

## Explore More

- [Gemini 2.5 Pro profile](/models/gemini-2-5-pro)
- [GPT-5.4 profile](/models/gpt-5-4)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)