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models
OpenAI Models
OpenAI powers the world's most adopted AI models. GPT-5 and GPT-4o deliver frontier language, reasoning, and multimodal capabilities. The o1 series handles complex step-by-step reasoning, while GPT Image 1 generates and edits photorealistic images with native text rendering. Fast variants like GPT-5 Mini serve high-throughput use cases. Access every model via Segmind APIs — no separate OpenAI account needed. Use Segmind Workflows to chain GPT for planning with GPT Image for visuals in one automated pipeline.
GPT Image 2.5 Sunburst
Precisely edit and generate images with legible in-image text.
GPT Image 2.5 Flare
Fast text-to-image and editing with legible in-image text.
GPT 6 Astra
Complex reasoning, code generation, and image understanding; 1M-token context.
Whisper Large V3
Transcribe speech-to-text in 99 languages with timestamps.
GPT 5.5
Frontier reasoning and coding with 1M-token context window.
GPT Image 2
Generate photorealistic images with legible multilingual text and 2K output.
OpenAI o3 Mini
Cost-efficient reasoning model for coding, math, and science.
OpenAI o3
Frontier reasoning model for complex coding, math, and science.
GPT 5.4 Nano
Flagship-class AI for classification and extraction tasks.
GPT 5.4 Mini
Fastest efficient model for coding and computer-use tasks.
GPT 5.4
Most powerful GPT for frontier reasoning and multimodal tasks.
GPT 5.1
Precise code review and developer workflow assistant.
GPT 5.2
Advanced reasoning with multimodal input for precise tasks.
GPT Image 1.5 Edit
Precise image editing via natural language instructions.
GPT Image 1.5
Stunning photorealistic images with exceptional instruction-following.
GPT 5 Nano
Ultra-fast LLM responses for real-time AI applications.
GPT 5 Mini
Rapid high-quality AI across text, images, and files.
GPT Image 1 Edit Mini
Affordable text-driven image generation and editing.
GPT Image 1 Mini
High-quality image generation from text, fast and affordable.
Sora 2 Pro
Cinematic-quality videos from text with temporal consistency.
Sora 2
Stunning dynamic videos from detailed text descriptions.
GPT 5
GPT-5 automates complex coding tasks with integrated tools for seamless software development and deployment.
O4 Mini
OpenAI o4-mini enhances decision-making by processing text and images with advanced reasoning capabilities.
GPT Image 1 Edit
Edit and compose images using natural language with GPT Image 1 Edit, OpenAI’s powerful inpainting and multi-reference editing model. Perfect for marketing visuals, product updates, and creative asset generation.
GPT Image 1
Create high-quality AI-generated images from text prompts using OpenAI's GPT Image 1 model. Ideal for product design, content creation, and rapid visual prototyping at scale.
Text Embedding 3 Small
Text-embedding-3-small is a compact and efficient model developed for generating high-quality text embeddings. These embeddings are numerical representations of text data, enabling a variety of natural language processing (NLP) tasks such as semantic search, clustering, and text classification
Text Embedding 3 Large
Text-embedding-3-large is a robust language model by OpenAI designed for generating high-dimensional text embeddings for a wide range of natural language processing (NLP) tasks including semantic search, text clustering, and classification.
GPT 4 turbo
GPT-4 outperforms both previous large language models and as of 2023, most state-of-the-art systems (which often have benchmark-specific training or hand-engineering). On the MMLU benchmark, an English-language suite of multiple-choice questions covering 57 subjects, GPT-4 not only outperforms existing models by a considerable margin in English, but also demonstrates strong performance in other languages. Currently points to gpt-4-turbo-2024-04-09.
GPT 4o
GPT-4o (“o” for “omni”) is our most advanced model. It is multimodal (accepting text or image inputs and outputting text), and it has the same high intelligence as GPT-4 Turbo but is much more efficient—it generates text 2x faster and is 50% cheaper. Additionally, GPT-4o has the best vision and performance across non-English languages of any of our models. GPT-4o is available in the OpenAI API to paying customers.
GPT 4
GPT-4 outperforms both previous large language models and as of 2023, most state-of-the-art systems (which often have benchmark-specific training or hand-engineering). On the MMLU benchmark, an English-language suite of multiple-choice questions covering 57 subjects, GPT-4 not only outperforms existing models by a considerable margin in English, but also demonstrates strong performance in other languages.