OpenAI: GPT-4 Turbo Preview
Analysis Summary
OpenAI: GPT-4 Turbo Preview sits in the Legacy tier on our leaderboard, ranked #395 of 525 published models on overall intelligence. At $10.00 input and $30.00 output per 1M tokens, it is among the most expensive on the market. It offers a standard large context window and supports tool use and function calling.
Editorial notes
GPT-4 Turbo Preview is an older OpenAI model with a 128K context window and tool/function calling support, but it lacks its own benchmark data and has been superseded by GPT-4 Turbo and GPT-4o; its high pricing further reduces its appeal for businesses today.
Assessed April 16, 2026
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
Performance Profile
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..
Capabilities
How does OpenAI: GPT-4 Turbo Preview stack up?
Compare side-by-side with other legacy models.
Model Information
| OpenRouter ID |
openai/gpt-4-turbo-preview
|
| Provider | openai |
| Model Family | GPT-4 Turbo |
| Release Date | January 25, 2024 |
| Context Length | 128,000 tokens |
| Max Completion | 4,096 tokens |
| Status | Active |
Pricing
| Token Type | Cost per 1M tokens | Cost per 1K tokens |
|---|---|---|
| Input | $10.00 | $0.010000 |
| Output | $30.00 | $0.030000 |
