Compare / head-to-head
DeepSeek V3vsGPT-4.1 mini
GPT-4.1 mini leads 2 of 3 shared benchmarks. GPT-4.1 mini has the larger context window (1.0M tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
1 – 2
GPT-4.1 mini leads
Cheaper per token
—
list price, input + output
Larger context
GPT-4.1 mini
1.0M tokens
Provider uptime (30d)
100% · 95.1368%
DeepSeek · OpenAI
DeepSeek V3
DeepSeek · released 2024-12-26
text
- Context
- 128K
- Max out
- 8K
- Input /1M
- —
- Output /1M
- —
- Cached /1M
- —
- Scores
- 8 · 7 core
GPT-4.1 mini
OpenAI · released 2025-04-14
textvision
Quality
Benchmark matrix
3 shared · 4 only DeepSeek V3 · 3 only GPT-4.1 mini| Benchmark | DeepSeek V3 | GPT-4.1 mini | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 3 | ||||
| GPQA Diamond | 59.1% ↗ | 65% ↗ | -5.9 pt | GPT-4.1 mini |
| MMLU | 88.5% ↗ | 87.5% ↗ | +1 pt | DeepSeek V3 |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 15.8% ↗epoch | 44.7% ↗epoch | -28.9 pt | GPT-4.1 mini |
| Only DeepSeek V3 reports · 4 | ||||
| SWE-bench Verified | 42% ↗ | not reported | — | — |
| MMLU-Pro | 75.9% ↗ | not reported | — | — |
| AIME 2025 | 25% ↗matharena | not reported | — | — |
| LMArena Elo | 1332.4 ↗ | not reported | — | — |
| Only GPT-4.1 mini reports · 3 | ||||
| AIME 2024 | not reported | 49.6% ↗ | — | — |
| FrontierMath Tiers 1-3 v2 (Epoch AI run) | not reported | 6.7% ↗epoch | — | — |
| SimpleQA Verified | not reported | 12.7% ↗epoch | — | — |
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is DeepSeek V3 minus GPT-4.1 mini in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing
Side by side
Official pricing pages and model cards| Spec | DeepSeek V3 | GPT-4.1 mini | Edge |
|---|---|---|---|
| Context window | 128K tokens | 1.0M tokens | GPT-4.1 mini |
| Max output | 8K tokens | 33K tokens | GPT-4.1 mini |
| Input price / 1M | — | $0.4 ↗ | — |
| Output price / 1M | — | $1.6 ↗ | — |
| Cached input / 1M | — | $0.1 ↗ | — |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | — | $2 | — |
| Modalities | text | text · vision | GPT-4.1 mini |
| Released | 2024-12-26 | 2025-04-14 | — |
| Cited benchmark scores | 8 | 7 | — |
Reliability
Provider status
Last 60 days · refreshed daily on this page · live on /statusMore matchups
DeepSeek V3 vs …
Models sharing the most benchmarksMore matchups
GPT-4.1 mini vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run DeepSeek V3 and GPT-4.1 mini on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.