Compare · ModelsLive · 2 picked · head to head
GPT-4o (2024-05-13) vs GPT-5.2
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
GPT-5.2 wins on 3/3 benchmarks
GPT-5.2 wins 3 of 3 shared benchmarks. Leads in arena · knowledge · math.
Category leads
arena·GPT-5.2knowledge·GPT-5.2math·GPT-5.2
Hype vs Reality
Attention vs performance
GPT-4o (2024-05-13)
#110 by perf·no signal
GPT-5.2
#147 by perf·#4 by attention
Best value
GPT-5.2
1.2x better value than GPT-4o (2024-05-13)
GPT-4o (2024-05-13)
5.1 pts/$
$10.00/M
GPT-5.2
6.0 pts/$
$7.88/M
Vendor risk
Who is behind the model
OpenAI
$840.0B·Tier 1
OpenAI
$840.0B·Tier 1
Head to head
3 benchmarks · 2 models
GPT-4o (2024-05-13)GPT-5.2
Chatbot Arena Elo · Overall
GPT-5.2 leads by +89.5
GPT-4o (2024-05-13)
1346.1
GPT-5.2
1435.6
GPQA diamond
GPT-5.2 leads by +56.7
Graduate-Level Google-Proof QA (Diamond set) · expert-crafted questions in physics, biology, and chemistry that are difficult even for domain PhDs.
GPT-4o (2024-05-13)
31.9
GPT-5.2
88.5
OTIS Mock AIME 2024-2025
GPT-5.2 leads by +90.0
OTIS Mock AIME 2024-2025 · simulated American Invitational Mathematics Examination problems testing advanced problem-solving skills.
GPT-4o (2024-05-13)
6.2
GPT-5.2
96.1
Full benchmark table
| Benchmark | GPT-4o (2024-05-13) | GPT-5.2 |
|---|---|---|
Chatbot Arena Elo · Overall | 1346.1 | 1435.6 |
GPQA diamond Graduate-Level Google-Proof QA (Diamond set) · expert-crafted questions in physics, biology, and chemistry that are difficult even for domain PhDs. | 31.9 | 88.5 |
OTIS Mock AIME 2024-2025 OTIS Mock AIME 2024-2025 · simulated American Invitational Mathematics Examination problems testing advanced problem-solving skills. | 6.2 | 96.1 |
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| $5.00 | $15.00 | 128K tokens (~64 books) | $75.00 | |
| $1.75 | $14.00 | 400K tokens (~200 books) | $48.13 |
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