GPT-4o Mini
by OpenAI
OpenAI's small, fast, cost-efficient model with strong reasoning for high-volume tasks
Visit Product
255 upvotes
1,428 views
About
GPT-4o Mini is OpenAI's most cost-efficient model, designed for applications that require intelligence at scale without the expense of frontier models. Despite being significantly smaller than GPT-4o, it demonstrates impressive reasoning, coding, and language understanding capabilities — outperforming GPT-3.5 Turbo across most benchmarks while being dramatically cheaper.
The model supports multimodal inputs (text and images), a 128K context window, and fast inference speeds that make it ideal for applications processing high volumes of requests — customer service automation, content moderation, data extraction at scale, and real-time applications where latency matters. Its favorable price-to-performance ratio has made it the default choice for many developers who previously used GPT-3.5.
GPT-4o Mini supports function calling, structured outputs, and fine-tuning — giving developers the flexibility to adapt it for specialized use cases. For applications that need to balance intelligence and cost at scale, GPT-4o Mini represents a significant advance in making capable AI accessible for volume workloads.
The model supports multimodal inputs (text and images), a 128K context window, and fast inference speeds that make it ideal for applications processing high volumes of requests — customer service automation, content moderation, data extraction at scale, and real-time applications where latency matters. Its favorable price-to-performance ratio has made it the default choice for many developers who previously used GPT-3.5.
GPT-4o Mini supports function calling, structured outputs, and fine-tuning — giving developers the flexibility to adapt it for specialized use cases. For applications that need to balance intelligence and cost at scale, GPT-4o Mini represents a significant advance in making capable AI accessible for volume workloads.
Product Features
- 128K token context window
- Multimodal: text and image inputs
- Function calling and tool use support
- Structured output (JSON mode)
- Fine-tuning for specialized tasks
- Fast inference with low latency
- Significantly cheaper than GPT-4o per token
- Batch API for async high-volume processing
- OpenAI API compatibility
- Used as fallback model in many production systems
- Multimodal: text and image inputs
- Function calling and tool use support
- Structured output (JSON mode)
- Fine-tuning for specialized tasks
- Fast inference with low latency
- Significantly cheaper than GPT-4o per token
- Batch API for async high-volume processing
- OpenAI API compatibility
- Used as fallback model in many production systems
About the Publisher
OpenAI is the San Francisco-based AI safety company and research laboratory responsible for the GPT series, DALL-E, Whisper, and Sora. Founded in 2015 with a mission to ensure artificial general intelligence benefits all of humanity, OpenAI has become one of the most influential companies in technology. With over $13 billion invested by Microsoft and a valuation exceeding $157 billion, OpenAI leads the frontier of AI development while also investing heavily in safety research and alignment.