# GPT-4.1 mini vs Interfaze Beta

> Side-by-side benchmark comparison for GPT-4.1 mini and Interfaze Beta across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/gpt-4-1-mini-vs-interfaze-beta
- Last updated: September 24, 2026

- Shared sourced benchmarks: 1
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.7

## Quick Verdict

Evidence is too thin for a benchmark verdict: GPT-4.1 mini and Interfaze Beta share only 1 sourced benchmark row.

## Summary

- Only 1 shared sourced benchmark row is available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- GPT-4.1 mini has the lower published output-token price.

## Model Snapshot

| Property | GPT-4.1 mini | Interfaze Beta |
|----------|----------|----------|
| Creator | OpenAI | Interfaze |
| Type | Proprietary | Proprietary |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 1M | 1M |
| Independent public score (not head-to-head) | 29.13 | null |
| Benchmarks Covered | 5 | 9 |
| Pricing (input/output) | $0.40 / $1.60 | $1.50 / $3.50 |

## Category Breakdown

### Coding

- Winner: Insufficient shared evidence
- GPT-4.1 mini public-lane score: 20 (Estimated · #116/135)
- Interfaze Beta public-lane score: Coming soon

| Benchmark | GPT-4.1 mini | Interfaze Beta | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 23.6% | Coming soon | Coming soon |
| Spider 2.0-Lite | Coming soon | 52.9% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- GPT-4.1 mini public-lane score: 52.3 (Unranked · 2 rankable rows)
- Interfaze Beta public-lane score: Coming soon

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- GPT-4.1 mini public-lane score: 46.6 (Unranked · 1 rankable row)
- Interfaze Beta public-lane score: 27.6 (Unranked · 5 rankable rows)

| Benchmark | GPT-4.1 mini | Interfaze Beta | Winner |
|-----------|-----------|-----------|--------|
| OCRBench V2 | Coming soon | 70.7% | Coming soon |
| olmOCR | Coming soon | 85.7% | Coming soon |
| RefCOCO (avg) | Coming soon | 82.1% | Coming soon |
| MMMU-Pro | Coming soon | 71.1% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- GPT-4.1 mini public-lane score: 31 (Supported · #126/158)
- Interfaze Beta public-lane score: Coming soon

| Benchmark | GPT-4.1 mini | Interfaze Beta | Winner |
|-----------|-----------|-----------|--------|
| MMLU | 87.5% | Coming soon | Coming soon |
| GPQA | 64.2% | 89.9% | Interfaze Beta |
| GPQA-D | Coming soon | 89.9% | Coming soon |
| MMMLU | Coming soon | 90.9% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- GPT-4.1 mini public-lane score: 42.8 (#94/124)
- Interfaze Beta public-lane score: Coming soon

| Benchmark | GPT-4.1 mini | Interfaze Beta | Winner |
|-----------|-----------|-----------|--------|
| IFEval | 88.5% | Coming soon | Coming soon |
| SOB Value Acc | Coming soon | 79.5% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- GPT-4.1 mini public-lane score: 28.4 (Unranked · 1 rankable row)
- Interfaze Beta public-lane score: Coming soon

| Benchmark | GPT-4.1 mini | Interfaze Beta | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | 4.483% | Coming soon | Coming soon |

## FAQ

### Is there enough evidence to pick between GPT-4.1 mini and Interfaze Beta?

Not yet. The models share only 1 sourced benchmark row, 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

- [GPT-4.1 mini vs GPT-4.1](/compare/gpt-4-1-vs-gpt-4-1-mini)
- [Interfaze Beta vs GPT-4.1](/compare/gpt-4-1-vs-interfaze-beta)
- [GPT-4.1 mini vs GPT-4.1 nano](/compare/gpt-4-1-mini-vs-gpt-4-1-nano)
- [Interfaze Beta vs GPT-4.1 nano](/compare/gpt-4-1-nano-vs-interfaze-beta)

## Explore More

- [GPT-4.1 mini profile](/models/gpt-4-1-mini)
- [Interfaze Beta profile](/models/interfaze-beta)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)