GPT-4o vs DeepSeek V3
Which is better in 2026?
GPT-4o
87
Veltrix Score
vs
DeepSeek V3
87
Veltrix Score
Detailed Scores
GPT-4o — Scores
Coding90
Reasoning90
Creativity88
Speed85
Cost Efficiency80
Context: 128K tokens
API: $2.5 / $10 per 1M tokens
DeepSeek V3 — Scores
Coding88
Reasoning86
Creativity78
Speed82
Cost Efficiency95
Context: 164K tokens
API: $0.27 / $1.1 per 1M tokens
Key Differences
| Aspect | GPT-4o | DeepSeek V3 |
|---|---|---|
| Veltrix Score | 87/100 | 87/100 |
| Context Window | 128K tokens | 164K tokens |
| API Cost (input/output per 1M) | $2.5 / $10 | $0.27 / $1.1 |
| Coding | 90/100 | 88/100 |
| Reasoning | 90/100 | 86/100 |
| Speed | 85/100 | 82/100 |
Best for — GPT-4o
- +Code generation and review
- +Complex reasoning tasks
- +Creative writing
- +Fast response times
- +Cost-efficient at scale
Best for — DeepSeek V3
- +Code generation and review
- +Complex reasoning tasks
- +Fast response times
- +Cost-efficient at scale
Analysis
GPT-4o and DeepSeek V3 are both popular choices in the llm space. With Veltrix Scores of 87 and 87 respectively, they are closely matched overall.
In coding benchmarks, GPT-4o takes the lead. For reasoning tasks, GPT-4o performs stronger. For cost-conscious developers, DeepSeek V3 offers better value per token.
This comparison is generated from live Veltrix ranking data. Scores are updated multiple times per week as new benchmarks and user data become available.
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