GPT-4
OpenAI's flagship large language model family released in March 2023. GPT-4 introduced multimodal capabilities (text and image input), significantly improved reasoning, and a larger context window compared to GPT-3.5. The foundation for many production AI applications and established new benchmarks for LLM capabilities.
Implements
Concepts this tool claims to implement:
- Large Language Model primary
Transformer-based language model with 1.76T parameters (rumored). State-of-the-art performance across reasoning, coding, and knowledge tasks.
- Multimodal Model primary
GPT-4V variant accepts image inputs for visual understanding tasks.
- Chat Completions API primary
Primary interface through OpenAI Chat Completions API with system/user/assistant message format.
- Function Calling primary
Native function calling support for structured tool use and agent applications.
Integration Surfaces
Details
- Vendor
- OpenAI
- License
- Proprietary
- Runs On
- cloud
- Used By
- human, agent, system
Links
Notes
GPT-4 marked a generational leap in LLM capabilities and established the modern era of powerful language models. While newer models (GPT-4o, o1) have since launched, GPT-4 remains widely used and referenced as a capability benchmark.