Compare / head-to-head
GPT-4o minivsPhi-4 Mini Reasoning
Phi-4 Mini Reasoning leads 2 of 2 shared benchmarks. Both offer a 128K-token context window.
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
0 – 2
Phi-4 Mini Reasoning leads
Cheaper per token
—
list price, input + output
Larger context
Tie
both 128K tokens
Provider uptime (30d)
95.2663% · —
OpenAI · Microsoft
GPT-4o mini
OpenAI · released 2024-07-18
textvision
Phi-4 Mini Reasoning
Microsoft · released 2025-04-30
text
- Context
- 128K
- Max out
- 128K
- Input /1M
- —
- Output /1M
- —
- Cached /1M
- —
- Scores
- 3 · 2 core
Quality
Benchmark matrix
2 shared · 4 only GPT-4o mini · 1 only Phi-4 Mini Reasoning| Benchmark | GPT-4o mini | Phi-4 Mini Reasoning | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 2 | ||||
| GPQA Diamond | 40.2% ↗ | 52% ↗ | -11.8 pt | Phi-4 Mini Reasoning |
| AIME 2024 | 8.6% ↗ | 57.5% ↗ | -48.9 pt | Phi-4 Mini Reasoning |
| Only GPT-4o mini reports · 4 | ||||
| MMLU | 82% ↗ | not reported | — | — |
| FrontierMath Tiers 1-3 v2 (Epoch AI run) | 0.7% ↗epoch | not reported | — | — |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 6.9% ↗epoch | not reported | — | — |
| SimpleQA Verified | 8.3% ↗epoch | not reported | — | — |
| Only Phi-4 Mini Reasoning reports · 1 | ||||
| MATH-500 | not reported | 94.6% ↗ | — | — |
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 GPT-4o mini minus Phi-4 Mini Reasoning 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 | GPT-4o mini | Phi-4 Mini Reasoning | Edge |
|---|---|---|---|
| Context window | 128K tokens | 128K tokens | Tie |
| Max output | 16K tokens | 128K tokens | Phi-4 Mini Reasoning |
| Input price / 1M | $0.15 ↗ | — | — |
| Output price / 1M | $0.6 ↗ | — | — |
| Cached input / 1M | $0.075 ↗ | — | — |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $0.75 | — | — |
| Modalities | text · vision | text | GPT-4o mini |
| Released | 2024-07-18 | 2025-04-30 | — |
| Cited benchmark scores | 7 | 3 | — |
Reliability
Provider status
Last 60 days · refreshed daily on this page · live on /statusMore matchups
GPT-4o mini vs …
Models sharing the most benchmarksMore matchups
Phi-4 Mini Reasoning vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run GPT-4o mini and Phi-4 Mini Reasoning on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.