# GPT-5.2 vs Mistral Large 4

> Side-by-side benchmark comparison for GPT-5.2 and Mistral Large 4 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/gpt-5-2-vs-mistral-large-4
- Last updated: October 6, 2026

- Shared sourced benchmarks: 1
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: GPT-5.2 and Mistral Large 4 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.
- Mistral Large 4 has the lower published output-token price.
- Mistral Large 4 has the larger published context window at 1M.

## Model Snapshot

| Property | GPT-5.2 | Mistral Large 4 |
|----------|----------|----------|
| Creator | OpenAI | Mistral |
| Type | Proprietary | Pending |
| Reasoning | Reasoning | Hybrid |
| Context | 400K | 1M |
| Independent public score (not head-to-head) | 60.31 | 53.69 |
| Benchmarks Covered | 16 | 3 |
| Pricing (input/output) | $1.75 / $14.00 | $0.68 / $2.09 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- GPT-5.2 public-lane score: 43.1 (Supported · #55/120)
- Mistral Large 4 public-lane score: Coming soon

| Benchmark | GPT-5.2 | Mistral Large 4 | Winner |
|-----------|-----------|-----------|--------|
| BrowseComp | 65.8% | Coming soon | Coming soon |
| OSWorld-Verified | 47.3% | Coming soon | Coming soon |
| Gert Labs | 46.54% | Coming soon | Coming soon |
| JobBench | 34.3% | Coming soon | Coming soon |
| Cybench | Coming soon | 93.0% | Coming soon |
| Finance Agent v2 | Coming soon | 54.7% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- GPT-5.2 public-lane score: 38.3 (Supported · #66/144)
- Mistral Large 4 public-lane score: Coming soon

| Benchmark | GPT-5.2 | Mistral Large 4 | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 80% | Coming soon | Coming soon |
| SWE-bench Pro | 55.6% | Coming soon | Coming soon |
| Vibe Code Bench | 53.50% | 78.40% | Mistral Large 4 |

### Reasoning

- Winner: Insufficient shared evidence
- GPT-5.2 public-lane score: 60.7 (Unranked · 4 rankable rows)
- Mistral Large 4 public-lane score: 78.2 (Unranked · 2 rankable rows)

| Benchmark | GPT-5.2 | Mistral Large 4 | Winner |
|-----------|-----------|-----------|--------|
| ARC-AGI-2 | 52.9% | Coming soon | Coming soon |
| ARC-AGI-1 | 86.17% | Coming soon | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- GPT-5.2 public-lane score: 67.3 (#22/49)
- Mistral Large 4 public-lane score: 73.6 (Unranked · 1 rankable row)

| Benchmark | GPT-5.2 | Mistral Large 4 | Winner |
|-----------|-----------|-----------|--------|
| MMMU-Pro | 79.5% | Coming soon | Coming soon |
| MathVision | 83.0% | Coming soon | Coming soon |
| CharXiv | 82.1% | Coming soon | Coming soon |
| V* | 75.9% | Coming soon | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- GPT-5.2 public-lane score: 57.8 (Supported · #48/173)
- Mistral Large 4 public-lane score: 55.1 (Supported · #51/173)

| Benchmark | GPT-5.2 | Mistral Large 4 | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 92.4% | Coming soon | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- GPT-5.2 public-lane score: 91.2 (#15/125)
- Mistral Large 4 public-lane score: Coming soon

### Mathematics

- Winner: Insufficient shared evidence
- GPT-5.2 public-lane score: 57.4 (Unranked · 2 rankable rows)
- Mistral Large 4 public-lane score: Coming soon

| Benchmark | GPT-5.2 | Mistral Large 4 | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | 40.700% | Coming soon | Coming soon |
| FrontierMath v2 (Tier 4) | 18.800% | Coming soon | Coming soon |

## FAQ

### Is there enough evidence to pick between GPT-5.2 and Mistral Large 4?

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-5.2 vs GPT-5.2 Pro](/compare/gpt-5-2-vs-gpt-5-2-pro)
- [Mistral Large 4 vs GPT-5.2 Pro](/compare/gpt-5-2-pro-vs-mistral-large-4)
- [GPT-5.2 vs GPT-5.2 Instant](/compare/gpt-5-2-vs-gpt-5-2-instant)
- [Mistral Large 4 vs GPT-5.2 Instant](/compare/gpt-5-2-instant-vs-mistral-large-4)

## Explore More

- [GPT-5.2 profile](/models/gpt-5-2)
- [Mistral Large 4 profile](/models/mistral-large-4)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)