Compare · ModelsLive · 2 picked · head to head
DeepSeek V4 Pro vs o3 Pro
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
DeepSeek V4 Pro wins on 2/3 benchmarks
DeepSeek V4 Pro wins 2 of 3 shared benchmarks. Leads in general.
Category leads
general·DeepSeek V4 Procoding·o3 Pro
Hype vs Reality
Attention vs performance
DeepSeek V4 Pro
#89 by perf·#6 by attention
o3 Pro
#42 by perf·no signal
Best value
DeepSeek V4 Pro
140.8x better value than o3 Pro
DeepSeek V4 Pro
172.1 pts/$
$0.31/M
o3 Pro
1.2 pts/$
$50.00/M
Vendor risk
Mixed exposure
One or more vendors flagged
DeepSeek
$3.4B·Tier 1
OpenAI
$840.0B·Tier 1
Head to head
3 benchmarks · 2 models
DeepSeek V4 Proo3 Pro
Dtbench
DeepSeek V4 Pro leads by +6.2
DeepSeek V4 Pro
84.5
o3 Pro
78.2
Lmca
DeepSeek V4 Pro leads by +3.2
DeepSeek V4 Pro
48.5
o3 Pro
45.3
WeirdML
o3 Pro leads by +9.3
WeirdML · tests models on unusual and adversarial machine learning tasks that require creative problem-solving beyond standard patterns.
DeepSeek V4 Pro
48.9
o3 Pro
58.2
Full benchmark table
| Benchmark | DeepSeek V4 Pro | o3 Pro |
|---|---|---|
Dtbench | 84.5 | 78.2 |
Lmca | 48.5 | 45.3 |
WeirdML WeirdML · tests models on unusual and adversarial machine learning tasks that require creative problem-solving beyond standard patterns. | 48.9 | 58.2 |
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| $0.21 | $0.42 | 1.0M tokens (~524 books) | $2.61 | |
| $20.00 | $80.00 | 200K tokens (~100 books) | $350.00 |