MODEL PROVIDER
OpenAI
Explore 47 models and APIs from OpenAI, available through one SandBase integration.
Large Language Models (LLMs)
36 models
openai/gpt-6.1-sol
GPT-6.1 Sol is OpenAI's upgrade to GPT-6 Sol, introduced at DevDay 2026 and positioned between GPT-6 Astra and GPT-6 Luna, with text and image input. OpenAI says it delivers near-Astra performance for...
openai/gpt-6-sol
GPT-6 Sol is the middle tier of OpenAI's GPT-6 reasoning family, released in September 2026 alongside GPT-6 Luna and built, according to OpenAI, for complex coding and agentic workflows, with text and...
openai/gpt-6-luna
GPT-6 Luna is the smallest, fastest tier of OpenAI's GPT-6 reasoning family, described by OpenAI as its most efficient model for focused, high-volume tasks, with text and image input. It was trained w...
openai/gpt-6-astra
GPT-6 Astra is OpenAI's flagship GPT-6 reasoning model, described by OpenAI as its most capable model for the most demanding work, with text and image input. OpenAI recommends it for complex reasoning...
openai/gpt-5.6-sol
GPT-5.6 Sol is the flagship tier of OpenAI's GPT-5.6 reasoning family, accepting text and image input; OpenAI says it roughly corresponds to the unsuffixed tier of earlier GPT-5 families, and the plai...
openai/gpt-5.6-terra
GPT-5.6 Terra is the middle tier of OpenAI's GPT-5.6 reasoning family, with text and image input, and is described by OpenAI as a balanced model for everyday work; it roughly corresponds to the mini t...
openai/gpt-5.6-luna
GPT-5.6 Luna is the smallest, fastest tier of OpenAI's GPT-5.6 reasoning family, with text and image input; OpenAI says it roughly corresponds to the nano tier of earlier GPT-5 families. It is designe...
openai/gpt-5.5
GPT-5.5 is an OpenAI flagship reasoning model with text and image input, made available in the API in April 2026 and described by OpenAI as built for complex professional work. OpenAI positions it for...
openai/gpt-5.4
GPT-5.4 is OpenAI's flagship GPT-5.4 reasoning model for complex professional work, released in March 2026 with text and image input, text output and a context window of about 1.05M tokens. OpenAI pos...
openai/gpt-5.2
GPT-5.2 is OpenAI's GPT-5 series flagship released in December 2025, positioned by OpenAI for complex professional work and long-running agents, with text and image input and text output. It offers co...
openai/gpt-5.1
GPT-5.1 is OpenAI's GPT-5 series flagship released in November 2025 for coding and agentic tasks, with text and image input and text output. It adapts how long it thinks to task complexity, spending f...
openai/gpt-oss-120b
gpt-oss-120b is OpenAI's largest open-weight reasoning model, released in August 2025 under the Apache 2.0 license: a 117B-parameter mixture-of-experts model with 5.1B active parameters that fits on a...
openai/gpt-6-luna-pro
GPT-6 Luna Pro is the same GPT-6 Luna model, OpenAI's most efficient GPT-6 tier, served in OpenAI's pro reasoning mode instead of standard mode. Pro mode spends more model work per request and returns...
openai/gpt-4o-mini
GPT-4o mini is OpenAI's small, fast model from the GPT-4o family, released in July 2024 with text and image input and text output, including Structured Outputs. OpenAI positions it for focused tasks s...
openai/gpt-5.4-mini
GPT-5.4 mini is the smaller, faster tier of OpenAI's GPT-5.4 family, released in March 2026 with text and image input and text output. OpenAI describes it as its strongest mini model at release for co...
openai/gpt-5-mini
GPT-5 mini is the faster, more efficient tier of OpenAI's GPT-5 reasoning family, released in August 2025 with text and image input and text output. OpenAI recommends it for well-defined tasks and pre...
openai/gpt-5.4-nano
GPT-5.4 nano is the smallest and fastest tier of OpenAI's GPT-5.4 family, released in March 2026 with text and image input and text output. OpenAI recommends it for tasks where speed matters most, suc...
openai/gpt-5.6-luna-pro
GPT-5.6 Luna Pro is the same GPT-5.6 Luna model, OpenAI's smallest GPT-5.6 tier, served in OpenAI's pro reasoning mode rather than as different weights. In pro mode the model performs more work on eac...
openai/gpt-4.1-mini
GPT-4.1 mini is the smaller, faster tier of OpenAI's GPT-4.1 series, released in April 2025 as a non-reasoning model that accepts text and images and returns text. OpenAI describes it as strong at ins...
openai/gpt-4.1
GPT-4.1 is OpenAI's flagship non-reasoning model in the GPT-4.1 series, released in April 2025 alongside GPT-4.1 mini and nano, with text and image input and text output. OpenAI positions it for instr...
openai/gpt-6-astra-pro
GPT-6 Astra Pro is the same GPT-6 Astra model, OpenAI's most capable GPT-6 tier, served in OpenAI's pro reasoning mode rather than as different weights. In pro mode the model does more work on each re...
openai/gpt-6.1-sol-pro
GPT-6.1 Sol Pro is the same GPT-6.1 Sol model, OpenAI's near-Astra GPT-6 tier, served in OpenAI's pro reasoning mode rather than as different weights. Pro mode spends more model work on each request b...
openai/gpt-5.3-codex
GPT-5.3-Codex is OpenAI's agentic coding model announced in February 2026, optimized for Codex and similar environments, with text and image input and text output. OpenAI called it its most capable ag...
openai/gpt-4.1-nano
GPT-4.1 nano is the fastest and smallest tier of OpenAI's GPT-4.1 series, released in April 2025 as a non-reasoning model with text and image input and text output. It keeps the 1M-token context windo...
Image Models
9 models
openai/gpt-image-2.5-flare
GPT Image 2.5 Flare is optimized for fast, high-quality image generation for everyday creative workflows.
openai/gpt-image-2.5-flare/edit
GPT Image 2.5 Flare Edit is optimized for fast, high-quality image editing and multi-image composition.
openai/gpt-image-2.5-sunburst
GPT Image 2.5 Sunburst prioritizes visual fidelity and precision for complex image generation workflows.
openai/gpt-image-2.5-sunburst/edit
GPT Image 2.5 Sunburst Edit prioritizes precision and visual fidelity for complex image editing workflows.
openai/gpt-image-2
GPT Image 2, OpenAI's latest image model, is capable of making fine-grained, detailed edits to images.
openai/gpt-image-2/edit
GPT Image 2 Editing supports image editing and multi-image synthesis with high-quality results.
openai/gpt-image-1.5
Gpt Image 1.5 is OpenAI's advanced text-to-image AI model. Create photorealistic images, illustrations, and concept art from natural language descriptions with exceptional detail and prompt adherence.
openai/gpt-image-1.5/edit
Gpt Image 1.5 Edit by OpenAI - AI-powered image editing, style transfer, and transformation. Edit photos with natural language instructions, remove backgrounds, change styles, and enhance images effor...
openai/gpt-image-1-mini/edit
Gpt Image 1 Mini Edit is OpenAI's intelligent image editing model. Transform, retouch, and reimagine existing images using text prompts - from background replacement to artistic style conversion.
Audio Models
1 models
embedding Models
1 models