Compare · ModelsLive · 2 picked · head to head
GPT-4o (2024-05-13) vs GPT-4o (2024-08-06)
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
GPT-4o (2024-08-06) wins on 4/6 benchmarks
GPT-4o (2024-08-06) wins 4 of 6 shared benchmarks. Leads in knowledge · math.
Category leads
coding·GPT-4o (2024-05-13)arena·GPT-4o (2024-05-13)knowledge·GPT-4o (2024-08-06)math·GPT-4o (2024-08-06)
Hype vs Reality
Attention vs performance
GPT-4o (2024-05-13)
#87 by perf·no signal
GPT-4o (2024-08-06)
#165 by perf·no signal
Best value
GPT-4o (2024-08-06)
1.1x better value than GPT-4o (2024-05-13)
GPT-4o (2024-05-13)
5.1 pts/$
$10.00/M
GPT-4o (2024-08-06)
5.7 pts/$
$6.25/M
Vendor risk
Who is behind the model
OpenAI
$840.0B·Tier 1
OpenAI
$840.0B·Tier 1
Head to head
6 benchmarks · 2 models
GPT-4o (2024-05-13)GPT-4o (2024-08-06)
Aider · Code Editing
GPT-4o (2024-05-13) leads by +1.5
GPT-4o (2024-05-13)
72.9
GPT-4o (2024-08-06)
71.4
Chatbot Arena Elo · Overall
GPT-4o (2024-05-13) leads by +10.8
GPT-4o (2024-05-13)
1345.1
GPT-4o (2024-08-06)
1334.3
GPQA diamond
GPT-4o (2024-08-06) leads by +0.4
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-4o (2024-08-06)
32.3
MATH level 5
GPT-4o (2024-08-06) leads by +2.2
MATH Level 5 · the hardest tier of the MATH benchmark, featuring competition-level problems from AMC, AIME, and Olympiad-style mathematics.
GPT-4o (2024-05-13)
51.0
GPT-4o (2024-08-06)
53.3
MMLU
GPT-4o (2024-08-06) leads by +0.1
Massive Multitask Language Understanding · 57 subjects spanning STEM, humanities, social sciences, and more. The standard benchmark for broad knowledge.
GPT-4o (2024-05-13)
78.9
GPT-4o (2024-08-06)
79.1
OTIS Mock AIME 2024-2025
GPT-4o (2024-08-06) leads by +0.1
OTIS Mock AIME 2024–2025 · simulated American Invitational Mathematics Examination problems testing advanced problem-solving skills.
GPT-4o (2024-05-13)
6.2
GPT-4o (2024-08-06)
6.3
Full benchmark table
| Benchmark | GPT-4o (2024-05-13) | GPT-4o (2024-08-06) |
|---|---|---|
Aider · Code Editing | 72.9 | 71.4 |
Chatbot Arena Elo · Overall | 1345.1 | 1334.3 |
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 | 32.3 |
MATH level 5 MATH Level 5 · the hardest tier of the MATH benchmark, featuring competition-level problems from AMC, AIME, and Olympiad-style mathematics. | 51.0 | 53.3 |
MMLU Massive Multitask Language Understanding · 57 subjects spanning STEM, humanities, social sciences, and more. The standard benchmark for broad knowledge. | 78.9 | 79.1 |
OTIS Mock AIME 2024-2025 OTIS Mock AIME 2024–2025 · simulated American Invitational Mathematics Examination problems testing advanced problem-solving skills. | 6.2 | 6.3 |
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| GPT-4o (2024-05-13) | $5.00 | $15.00 | 128K tokens (~64 books) | $75.00 |
| GPT-4o (2024-08-06) | $2.50 | $10.00 | 128K tokens (~64 books) | $43.75 |