GPT-4 Turbo
Provider：OpenAI
The latest GPT-4 Turbo model with vision capabilities. Vision requests can now use JSON mode and function calling.Training data: up to December 2023.
Key specs
- Context：128K
- Max output：4.1K
- Tokenizer：GPT
- Released：2024-04-09
Token pricing
- Input price：$10.00 / 1M tokens
- Output price：$30.00 / 1M tokens
- Blended price：$15.00 / 1M tokens
Modalities
Text, Image
Use Cases
- Deep Reasoning & Analysis：Math proofs, logical reasoning, multi-step planning — ideal for research and financial analysis.（≈ $0.240/call）
- Vision Understanding & Generation：Recognize data trends in charts, OCR scanned docs, analyze photos and produce structured reports.（≈ $0.180/call）
- Content Moderation：Auto-detect violations, hate speech, NSFW content; custom rule sets and score thresholds.
When to pick this model
Signals derived from public pricing and spec fields — not a benchmark. Validate with official docs and your own eval.
- Multimodal (text+image): fit for image captioning, OCR, chart QA, vision-grounded reasoning.
FAQ
- What is the token pricing of GPT-4 Turbo? Input price $10.00 / 1M tokens, output price $30.00 / 1M tokens, blended about $15.00 / 1M tokens. Refer to OpenAI’s official page for the exact rate.
- What context window does GPT-4 Turbo support? Context window is 128K, max output about 4.1K, suitable for long documents, multi-turn chat and complex reasoning.
- What scenarios is GPT-4 Turbo best for? Based on its capability and pricing, GPT-4 Turbo fits best: Deep Reasoning & Analysis, Vision Understanding & Generation, Content Moderation. See the Use Cases section for details and cost estimates.
- What input/output modalities does GPT-4 Turbo support? Supports Text, Image modality.
- Is GPT-4 Turbo a free model? GPT-4 Turbo is billed per token, not a free model.
- Which provider offers GPT-4 Turbo? GPT-4 Turbo is offered by OpenAI.
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Full info：GPT-4 Turbo