Comprehensive benchmark scores, coding performance, latency metrics, and API pricing for all models developed by OpenAI.
Portfolio at a glanceRanked catalog of 9 OpenAI models.
OpenAI image generation and editing model. Current quality rating is a low-confidence editorial estimate; launch speed claims are not scored as image quality.
Model fact sheetOpenAI image generation and editing model. Current quality rating is a low-confidence editorial estimate from launch material and early feedback, not a measured benchmark.
Model fact sheetGPT-5.5 is OpenAI’s frontier model designed for complex professional workloads, building on GPT-5.4 with stronger reasoning, higher reliability, and improved token efficiency on hard tasks. It features a 1M+ token...
Model fact sheetGPT-5.6 Luna is a fast, cost-efficient model in OpenAI's GPT-5.6 series. It is suited for high-volume, latency-sensitive tasks such as chat, classification, and lightweight agentic workflows, providing capable reasoning for...
Model fact sheetGPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series. It is suited for complex reasoning, coding, and agentic workflows, and is particularly strong at command-line and multi-step coding tasks...
Model fact sheetGPT-5.6 Terra is a balanced model in OpenAI's GPT-5.6 series, positioned between the flagship Sol tier and the cost-efficient Luna tier. It is suited for everyday coding, reasoning, and agentic...
Model fact sheetOpenAI frontier reasoning model for coding, agents, long-context work, and visual inputs.
Model fact sheetGPT-6 Luna is the fast, cost-efficient model in OpenAI's GPT-6 series, positioned below GPT-6 Sol. It is suited for high-volume and latency-sensitive workloads such as chat, classification, and lightweight agentic...
Model fact sheetGPT-6 Sol is the cost-efficient high-end model in OpenAI's GPT-6 series, positioned below the flagship GPT-6 Astra and above the fast GPT-6 Luna tier. It is suited for demanding professional...
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