OpenAI GPT-4o vs Microsoft Phi-4
AI Matrix
Powered by Claude AIOpenAI GPT-4o narrowly beats the Microsoft Phi-4 in the ai language models category, particularly in design, scoring 6.7/10 vs 6.0/10. If you want the better overall performer, OpenAI GPT-4o is the clear pick.
5 Reasons Why OpenAI GPT-4o Is Better
- 1.Better performance score: 8.2 vs 7.1
- 2.Higher camera score: 7.6 vs 5.6
- 3.Better battery score: 1.2 vs 0.1
- 4.Higher design rating: 6.1 vs 2.3
- 5.Higher overall score: 6.7/10 vs 6.0/10
Comparação de Especificações
OpenAI GPT-4oMicrosoft Phi-4
Detalhamento da Pontuação
OpenAI GPT-4oMicrosoft Phi-4
8.8
Cost Efficiency20% weight
10.0Microsoft Phi-4 Vencedor
8.2
Benchmark (MMLU)30% weight
7.1OpenAI GPT-4o Vencedor
6.1
Arena ELO20% weight
2.3OpenAI GPT-4o Vencedor
1.2
Context Window10% weight
0.1OpenAI GPT-4o Vencedor
3.6
Speed (tok/s)10% weight
8.2Microsoft Phi-4 Vencedor
7.6
Coding (HumanEval)10% weight
5.6OpenAI GPT-4o Vencedor
Scores are relative within the ai language modelscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
OpenAI GPT-4o
Vencedor✓ Pros
- ●Strong performance score
- ●Superior battery life
- ●Higher camera score
✗ Cons
- ●Higher price tag
- ●Lower display score
Microsoft Phi-4
✓ Pros
- ●Better display quality
- ●Better value for money
✗ Cons
- ●Shorter battery life
- ●Lower camera score
- ●Lower performance score
💰 Token Pricing (per 1M tokens)
Lower cost = better value. Free = open-source self-hosted.
| Metric | OpenAI GPT-4o | Microsoft Phi-4 |
|---|---|---|
| Input (Prompt) | $2.50/1M | ✓$0.07/1M |
| Output (Completion) | $10.00/1M | ✓$0.26/1M |
| Open Source | Proprietary | ✓ Free |
⚡ Context Window & Speed
Context Window (tokens)
OpenAI GPT-4o128K
Microsoft Phi-416K
| Metric | OpenAI GPT-4o | Microsoft Phi-4 |
|---|---|---|
| Max Output | ✓16,384 tok | 4,096 tok |
| Speed | 120 tok/s | ✓250 tok/s |
| Time to First Token | 500ms | ✓150ms |
| Languages | ✓50+ | 15+ |
📊 Benchmark Scores
Higher is better. Industry-standard AI evaluation benchmarks.
OpenAI GPT-4o
Microsoft Phi-4
MMLU (Knowledge)
88.7|84.8
OpenAI GPT-4o
Microsoft Phi-4
HumanEval (Coding)
90.2|82.6
OpenAI GPT-4o
Microsoft Phi-4
MATH (Mathematics)
76.6|80.4
OpenAI GPT-4o
Microsoft Phi-4
GPQA (Expert Q&A)
53.6|56.1
OpenAI GPT-4o
Microsoft Phi-4
Chatbot Arena ELO
1314.0|1213.0
OpenAI GPT-4o
Microsoft Phi-4
🔧 Capabilities
| Feature | OpenAI GPT-4o | Microsoft Phi-4 |
|---|---|---|
| Reasoning / Chain-of-Thought | ✕ | ✕ |
| Vision (Image Input) | ✓ | ✕ |
| Audio Input | ✓ | ✕ |
| Video Input | ✕ | ✕ |
| Image/Audio Output | ✓ | ✕ |
| Function Calling / Tools | ✓ | ✕ |
| JSON Mode | ✓ | ✓ |
| Real-time Web Access | ✕ | ✕ |
| Fine-tuning Support | ✓ | ✓ |
| Batch API | ✓ | ✓ |
| Streaming | ✓ | ✓ |
| Open Source | ✕ | ✓ |
ℹ️ Model Details
| Field | OpenAI GPT-4o | Microsoft Phi-4 |
|---|---|---|
| Provider | OpenAI | Microsoft |
| Parameters | — | 14B |
| Knowledge Cutoff | 2024-04 | 2024-06 |
| License | Commercial | MIT |
| Best For | generalcodingvisionmultimodal | edge deploymentSTEMcost efficiencymathsmall footprint |
Quem Deve Comprar
Buy OpenAI GPT-4o if…
Buy the OpenAI GPT-4o if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Microsoft Phi-4 if…
Choose the Microsoft Phi-4 if budget is your top priority — it offers competitive specs at a lower price point.
Votação da Comunidade
Quem você acha que ganha este confronto?
OpenAI GPT-4o vs Microsoft Phi-4 — FAQ
OpenAI GPT-4o vs Microsoft Phi-4: which is better?
OpenAI GPT-4o narrowly beats the Microsoft Phi-4 in the ai language models category, particularly in design, scoring 6.7/10 vs 6.0/10. If you want the better overall performer, OpenAI GPT-4o is the clear pick.
Is OpenAI GPT-4o better than Microsoft Phi-4?
Yes, OpenAI GPT-4o scores higher overall (9.2 vs 8.2).
Which is cheaper, OpenAI GPT-4o or Microsoft Phi-4?
Check the latest prices using the buy links above.
Who should buy the OpenAI GPT-4o?
Buy the OpenAI GPT-4o if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Who should buy the Microsoft Phi-4?
Choose the Microsoft Phi-4 if budget is your top priority — it offers competitive specs at a lower price point.
Comparações Relacionadas
Full OpenAI GPT-4o review →Full Microsoft Phi-4 review →All OpenAI AI Language Models →All Microsoft AI Language Models →
Reviewed by VersusMatrix Editorial Team
Last updated: April 18, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.