OpenAI Models

GPT-4o mini from OpenAI is their most advanced and cost-efficient small model.

GPT-5.4 Nano is designed for tasks where speed and cost matter most like classification, data extraction, ranking, and sub-agents.

GPT-5.4 Mini brings the strengths of GPT-5.4 to a faster, more efficient model designed for high-volume workloads.

OpenAI's legacy text embedding model.

OpenAI's improved, more performant version of their ada embedding model.

OpenAI's most capable embedding model for both english and non-english tasks.

OpenAI's o3 is their most powerful reasoning model, setting new state-of-the-art benchmarks in coding, math, science, and visual perception.

OpenAI's o3 is their most powerful reasoning model, setting new state-of-the-art benchmarks in coding, math, science, and visual perception.

OpenAI's first open weight reasoning model specifically trained for safety classification tasks.

GPT OSS Safeguard 120B is OpenAI’s open-weight safety model for content moderation and guardrail enforcement.

A compact, open-weight language model optimized for low-latency and resource-constrained environments, including local and edge deployments.

Extremely capable general-purpose LLM with strong, controllable reasoning capabilities

GPT-6.1 Terra is OpenAI’s model for visual reasoning, precise computer use, and natural writing.

GPT-6.1 Terra is OpenAI’s model for visual reasoning, precise computer use, and natural writing.

GPT-6.1 Sol is OpenAI's reasoning model for complex coding, computer use, and professional work.

GPT-6.1 Sol is OpenAI's reasoning model for complex coding, computer use, and professional work.

GPT-6 Sol is OpenAI's reasoning model for complex coding and agentic workflows.

GPT-6 Sol is OpenAI's reasoning model for complex coding and agentic workflows.

GPT-6 Luna is OpenAI's efficient reasoning model for focused, high-volume tasks.

GPT-6 Luna is OpenAI's efficient reasoning model for focused, high-volume tasks.

GPT-6 Astra is OpenAI's most capable model for complex reasoning, coding, computer use, research, and document creation.

GPT-6 Astra is OpenAI's most capable model for complex reasoning, coding, computer use, research, and document creation.

GPT-5.6 Terra is a balanced GPT-5.6 model for everyday work, with performance comparable to the previous generation at half the cost.

GPT-5.6 Terra is a balanced GPT-5.6 model for everyday work, with performance comparable to the previous generation at half the cost.

GPT-5.6 Sol is the flagship of OpenAI's GPT-5.6 series, its most capable model for long-horizon agentic work across coding, biology, and cybersecurity.

GPT-5.6 Sol is the flagship of OpenAI's GPT-5.6 series, its most capable model for long-horizon agentic work across coding, biology, and cybersecurity.

GPT-5.6 Luna is a fast, affordable GPT-5.6 model that brings strong capability at the lowest cost in the series.

GPT-5.6 Luna is a fast, affordable GPT-5.6 model that brings strong capability at the lowest cost in the series.

GPT‑5.5 understands what you’re trying to do faster and can carry more of the work itself.

GPT-5.4 Mini brings the strengths of GPT-5.4 to a faster, more efficient model designed for high-volume workloads.

GPT-5.4 is OpenAI's best general-purpose model, part of the GPT-5 flagship model family.

GPT-5.4 is OpenAI's best general-purpose model, part of the GPT-5 flagship model family.

GPT-5.2 is OpenAI's best general-purpose model, part of the GPT-5 flagship model family.

GPT-5.2 is OpenAI's best general-purpose model, part of the GPT-5 flagship model family.

GPT-5 nano is a high throughput model that excels at simple instruction or classification tasks.

GPT-5 mini is a cost optimized model that excels at reasoning/chat tasks.

GPT-5 mini is a cost optimized model that excels at reasoning/chat tasks.

GPT-5 is OpenAI's flagship language model that excels at complex reasoning, broad real-world knowledge, code-intensive, and multi-step agentic tasks.

GPT-5 is OpenAI's flagship language model that excels at complex reasoning, broad real-world knowledge, code-intensive, and multi-step agentic tasks.

GPT-4o mini from OpenAI is their most advanced and cost-efficient small model.

GPT-4o from OpenAI has broad general knowledge and domain expertise allowing it to follow complex instructions in natural language and solve difficult problems accurately.

GPT-4o from OpenAI has broad general knowledge and domain expertise allowing it to follow complex instructions in natural language and solve difficult problems accurately.

GPT 4.1 mini provides a balance between intelligence, speed, and cost that makes it an attractive model for many use cases.

GPT 4.1 mini provides a balance between intelligence, speed, and cost that makes it an attractive model for many use cases.

GPT 4.1 is OpenAI's flagship model for complex tasks.

GPT 4.1 is OpenAI's flagship model for complex tasks.

GPT-5.1 is a frontier-grade model in the GPT-5 series with stronger general-purpose reasoning and instruction adherence.

Latest Instant model used in ChatGPT; snapshot updates over time. Text and image input, text output.

GPT‑5.5 understands what you’re trying to do faster and can carry more of the work itself.