# Agents-A1-4B vs GPT-5.4

> Side-by-side benchmark comparison for Agents-A1-4B and GPT-5.4 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/agents-a1-4b-vs-gpt-5-4
- Last updated: September 10, 2026

- Shared sourced benchmarks: 2
- HTML indexing: indexable
- Ranking lane: BenchAlign v5

## Quick Verdict

Evidence is too thin for a benchmark verdict: Agents-A1-4B and GPT-5.4 share only 2 sourced benchmark rows.

## Summary

- Only 2 shared sourced benchmark rows are available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- Agents-A1-4B has the lower published output-token price.
- GPT-5.4 has the larger published context window at 1.05M.

## Model Snapshot

| Property | Agents-A1-4B | GPT-5.4 |
|----------|----------|----------|
| Creator | InternScience | OpenAI |
| Type | Open Weight | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | 262K | 1.05M |
| Independent public score (not head-to-head) | null | 70.85 |
| Benchmarks Covered | 11 | 37 |
| Pricing (input/output) | $0.00 / $0.00 | $2.50 / $15.00 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Agents-A1-4B public-lane score: Coming soon
- GPT-5.4 public-lane score: 52.5 (Supported · #40/152)

| Benchmark | Agents-A1-4B | GPT-5.4 | Winner |
|-----------|-----------|-----------|--------|
| BrowseComp | 66.8% | 82.7% | GPT-5.4 |
| GAIA | 95.1% | Coming soon | Coming soon |
| MLE-Bench Lite | 22.7% | Coming soon | Coming soon |
| τ²-bench results | 78.2% | 98.9% | GPT-5.4 |
| VITA-Bench | 40.3% | Coming soon | Coming soon |
| Terminal-Bench 2.0 | Coming soon | 75.1% | Coming soon |
| CyberGym | Coming soon | 79.0% | Coming soon |
| OSWorld-Verified | Coming soon | 75% | Coming soon |
| MCP Atlas | Coming soon | 70.6% | Coming soon |
| Toolathlon | Coming soon | 54.6% | Coming soon |
| Claw-Eval | Coming soon | 60.3% | Coming soon |
| DeepSearchQA | Coming soon | 73.6% | Coming soon |
| Gert Labs | Coming soon | 64.89% | Coming soon |
| ResearchClawBench | Coming soon | 15.3% | Coming soon |
| JobBench | Coming soon | 38.9% | Coming soon |
| ExploitGym | Coming soon | 6.0% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Agents-A1-4B public-lane score: Coming soon
- GPT-5.4 public-lane score: 53.9 (Supported · #42/151)

| Benchmark | Agents-A1-4B | GPT-5.4 | Winner |
|-----------|-----------|-----------|--------|
| SciCode | 29.6% | Coming soon | Coming soon |
| LiveCodeBench v6 | 59.6% | 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 |
| Vibe Code Bench | Coming soon | 67.42% | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Agents-A1-4B public-lane score: Coming soon
- GPT-5.4 public-lane score: 69.3 (#20/48)

| Benchmark | Agents-A1-4B | 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 |

### Reasoning

- Winner: Insufficient shared evidence
- Agents-A1-4B public-lane score: Coming soon
- GPT-5.4 public-lane score: 57.2 (#17/20)

| Benchmark | Agents-A1-4B | GPT-5.4 | Winner |
|-----------|-----------|-----------|--------|
| LongBench v2 | 52.1% | Coming soon | Coming soon |
| ARC-AGI-2 | Coming soon | 74.0% | Coming soon |
| ARC-AGI-3 | Coming soon | 0.2% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Agents-A1-4B public-lane score: Coming soon
- GPT-5.4 public-lane score: 69.2 (Supported · #15/183)

| Benchmark | Agents-A1-4B | GPT-5.4 | Winner |
|-----------|-----------|-----------|--------|
| FrontierScience Research | 33.3% | Coming soon | Coming soon |
| GPQA | Coming soon | 92.8% | Coming soon |
| HLE | Coming soon | 52.1% | Coming soon |
| 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: Insufficient shared evidence
- Agents-A1-4B public-lane score: Coming soon
- GPT-5.4 public-lane score: 90.6 (#19/123)

| Benchmark | Agents-A1-4B | GPT-5.4 | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 69.1% | Coming soon | Coming soon |
| IFEval | 94.8% | Coming soon | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Agents-A1-4B public-lane score: Coming soon
- GPT-5.4 public-lane score: 64.5 (Unranked · 2 rankable rows)

| Benchmark | Agents-A1-4B | GPT-5.4 | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | Coming soon | 47.600% | Coming soon |
| FrontierMath v2 (Tier 4) | Coming soon | 27.100% | Coming soon |

## FAQ

### Is there enough evidence to pick between Agents-A1-4B and GPT-5.4?

Not yet. The models share only 2 sourced benchmark rows, so this mirror reports the available measurements and metadata without naming a broad winner.

### What can I compare safely on this page?

Published pricing, context windows, model type, and individual shared benchmark rows are directly comparable. Independent overall scores and non-overlapping benchmark coverage are labeled separately and should not be read as a controlled head-to-head result.

## Related Comparisons

- [Agents-A1-4B vs Agents-A1](/compare/agents-a1-vs-agents-a1-4b)
- [GPT-5.4 vs Agents-A1](/compare/agents-a1-vs-gpt-5-4)
- [Agents-A1-4B vs Agents-A1-F16-GGUF](/compare/agents-a1-4b-vs-agents-a1-f16-gguf)
- [GPT-5.4 vs Agents-A1-F16-GGUF](/compare/agents-a1-f16-gguf-vs-gpt-5-4)

## Explore More

- [Agents-A1-4B profile](/models/agents-a1-4b)
- [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)