GPT-4 Turbo Preview
by OpenAI
The preview GPT-4 model with improved instruction following, JSON mode, reproducible outputs, parallel function calling, and more. Training data: up to Dec 2023. **Note:** heavily rate limited by OpenAI while in preview.
Pricing
Input Tokens
Per 1M tokens
Free
Output Tokens
Per 1M tokens
Free
Image Processing
Per 1M tokens
$0.00/1M tokens
Supported Modalities
Input
text
Output
text
Performance Benchmarks
Intelligence Index
Overall intelligence score
43.4
Coding Index
Programming capability
32.2
Math Index
Mathematical reasoning
34.7
GPQA
Graduate-level questions
66.6%
MMLU Pro
Multitask language understanding
80.6%
HLE
Human-like evaluation
4.6%
LiveCodeBench
Real-world coding tasks
45.7%
AIME 2025
Advanced mathematics
34.7%
MATH 500
Mathematical problem solving
91.3%
Specifications
- Context Length
- 128K tokens
- Provider
- OpenAI
- Throughput
- 85.43 tokens/s
- Released
- Jan 25, 2024
- Model ID
- openai/gpt-4-turbo-preview
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