Provider: OpenAI
License: OpenAI API Terms of Use
Access: API-only (gpt-4-turbo endpoint)
Modalities: Text-only (with vision available in ChatGPT)
🔍 Overview
GPT-4 Turbo is OpenAI’s optimized variant of GPT-4, designed to offer the same quality with enhanced speed and reduced cost. It supports a 128K context window and is available through API access, powering many enterprise and production-grade applications.
Key benefits:
- ⚡ Faster + Cheaper: Significant reduction in latency and cost compared to GPT-4
- 🧠 Same Capability: Maintains GPT-4-level reasoning and language generation
- 📚 Long Context: Handles inputs up to 128,000 tokens
- 🧪 Text-First Deployment: Primarily deployed in the API and in ChatGPT (Pro tier)
⚙️ Technical Specs
- Architecture: Transformer (internal variant of GPT-4)
- Context Length: 128K tokens
- Training: Proprietary dataset + RLHF tuning
- Vision: Enabled in ChatGPT Pro UI (not in the API directly)
- System Prompt Control: Via ChatML
🚀 Deployment
- API Endpoint:
gpt-4-turbo - Use Cases: Summarization, RAG, enterprise agents, education tools, chatbots
- Integration: Compatible with OpenAI Functions, tools, and assistants APIs