GPT-4 Turbo Preview
openai/gpt-4-turbo-preview
OpenAI's GPT-4 Turbo Preview processes and generates text, with a context window of 128 000 tokens. It costs 10 per million input tokens and 30 per million output tokens, supports tool usage, does not support reasoning, and its weights are not open. The model was released on 2024‑01‑25.
- tool use
- structured outputs
At a glance
Specifications
What the API gives you
- Context window
- 128K tokens
- Max output
- 4K tokens
- Input price
- $10 / 1M tokens
- Output price
- $30 / 1M tokens
- Cache read
- —
- Modalities
- text → text
- Knowledge cutoff
- Dec 31, 2023
- Released
- Jan 25, 2024
Recommendation coverage
Where this model appears
Not currently included in a published recommendation. This means the available task-specific evidence did not support a ranking yet—not that the model was reviewed and rejected.
Benchmarks
No independent benchmark results are linked to this model yet. We keep it visible while withholding quality claims until usable results arrive.
Catalog data via OpenRouter and models.dev. Last checked within the past 6 hours.