Key Takeaways
Claude 2 wins:
- Better at coding
ChatGPT-4o wins:
- Cheaper input tokens
- Cheaper output tokens
- Higher intelligence benchmark
- Better at math
- Supports tool calls
Price Advantage
ChatGPT-4o
Benchmark Advantage
ChatGPT-4o
Context Window
ChatGPT-4o
Speed
N/A
Pricing Comparison
Price Comparison
| Metric | Claude 2 | ChatGPT-4o | Winner |
|---|---|---|---|
| Input (per 1M tokens) | $8.00 | $5.00 | ChatGPT-4o |
| Output (per 1M tokens) | $24.00 | $15.00 | ChatGPT-4o |
Using a 3:1 input/output ratio, ChatGPT-4o is 38% cheaper overall.
Claude 2 Providers
No provider data available
ChatGPT-4o Providers
No provider data available
Benchmark Comparison
8
Benchmarks Compared
0
Claude 2 Wins
5
ChatGPT-4o Wins
Benchmark Scores
| Benchmark | Claude 2 | ChatGPT-4o | Winner |
|---|---|---|---|
Intelligence Index Overall intelligence score | 9.1 | 18.6 | |
Coding Index Code generation & understanding | 12.9 | - | - |
Math Index Mathematical reasoning | - | 25.7 | - |
MMLU Pro Academic knowledge | 48.6 | 80.3 | |
GPQA Graduate-level science | 34.4 | 65.5 | |
LiveCodeBench Competitive programming | 17.1 | 42.5 | |
Aider Real-world code editing | - | 72.2 | - |
AIME Competition math | 0.0 | 32.7 |
Claude 2 significantly outperforms in coding benchmarks.
Cost vs Quality
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Claude 2
Other models
Context & Performance
Context Window
Claude 2
N/A
tokens
ChatGPT-4o
N/A
tokens
Speed Performance
| Metric | Claude 2 | ChatGPT-4o | Winner |
|---|---|---|---|
| Tokens/second | 0.0 tok/s | 0.0 tok/s | |
| Time to First Token | 0.00s | 0.00s |
Capabilities
Feature Comparison
| Feature | Claude 2 | ChatGPT-4o |
|---|---|---|
| Vision (Image Input) | ||
| Tool/Function Calls | ||
| Reasoning Mode | ||
| Audio Input | ||
| Audio Output | ||
| PDF Input | ||
| Prompt Caching | ||
| Web Search |
License & Release
| Property | Claude 2 | ChatGPT-4o |
|---|---|---|
| License | Proprietary | Proprietary |
| Author | Anthropic | OpenAI |
Claude 2 Modalities
Input
Output
ChatGPT-4o Modalities
Input
Output