Models
GPT Image 2 is openai state-of-the-art image generation model for fast, high-quality image generation and editing. It supports flexible image sizes and high-fidelity image inputs. An advanced model engineered for extremely complex logic and professional demands, representing the highest standard of deep reasoning and precise analytical capabilities. A next-generation multimodal flagship model balancing exceptional performance with efficient response, dedicated to providing comprehensive and stable general-purpose AI services. Per Request:$0.04
GPT Image 2 is openai state-of-the-art image generation model for fast, high-quality image generation and editing. It supports flexible image sizes and high-fidelity image inputs.GPT-5.5 excels in code writing, online research, data analysis, and cross-tool operations. The model not only improves its autonomy in handling complex multi-step tasks but also significantly improves reasoning capabilities and execution efficiency while maintaining the same latency as its predecessor, marking an important step towards automated office automation in AI. Context:400,000
GPT-5.4 nano is designed for tasks where speed and cost matter most like classification, data extraction, ranking, and sub-agents.Context:400,000
Input:$0.6/M
Output:$3.6/M
Context:1,050,000
Version of GPT-5.4 that produces smarter and more precise responses.Context:1,050,000
GPT-5.4 is the frontier model for complex professional work. Reasoning.effort supports: none (default), low, medium, high and xhigh.Input:$1.4/M
Output:$11.2/M
Per Second:$0.08
Super powerful video generation model, with sound effects, supports chat format.Context:32,000
Input:$3.2/M
Output:$12.8/M
The best voice model for audio in, audio out with Chat Completions.
Context:400,000
Input:$1.4/M
Output:$11.2/M
Context:400,000
Input:$1.4/M
Output:$11.2/M
Input:$6.4/M
Output:$25.6/M
Context:400,000
Input:$16.8/M
Output:$134.4/M
Context:128,000
Input:$1.4/M
Output:$11.2/M
Context:400K
GPT-5.1-Codex-Max is OpenAIโs purpose-built agentic coding model in the GPT-5.1 family, optimized to execute long-running software engineering workflows (refactors, multi-hour agent loops, terminal automation, test runs and code review) with higher reliability and token efficiency than its predecessors.Context:400K
GPT-5.1-Codex is a high-performance large language model focused on code generation and understanding, with enhanced capabilities for complex programming tasks, code reasoning, and production-level applications.Context:400.0k
GPT-5.1 Chat is an instruction-tuned conversational language model for general-purpose chat, reasoning, and writing. It supports multi-turn dialogue, summarization, drafting, knowledge-base QA, and lightweight code assistance for in-app assistants, support automation, and workflow copilots. Technical highlights include chat-optimized alignment, controllable and structured outputs, and integration paths for tool invocation and retrieval workflows when available.GPT-5.1 is a general-purpose instruction-tuned language model focused on text generation and reasoning across product workflows. It supports multi-turn dialogue, structured output formatting, and code-oriented tasks such as drafting, refactoring, and explanation. Typical uses include chat assistants, retrieval-augmented QA, data transformation, and agent-style automation with tools or APIs when supported. Technical highlights include text-centric modality, instruction following, JSON-style outputs, and compatibility with function calling in common orchestration frameworks. Context:2M
Input:$6.4/M
Output:$25.6/M
Context:400K
Input:$0.04/M
Output:$0.32/M
Context:400K
Input:$0.2/M
Output:$1.6/M
Context:400K
GPT-5-Codex is a high-performance large language model focused on code generation and understanding, with enhanced capabilities for complex programming tasks, code reasoning, and production-level applications.Context:400K
GPT-5 Chat (latest) is an artificial intelligence model provided by OpenAI.Context:400K
GPT-5 is OpenAI's most powerful coding model to date. It shows significant improvements in complex front-end generation and debugging large codebases. It can transform ideas into reality with intuitive and aesthetically pleasing results, creating beautiful and responsive websites, applications, and games with a keen sense of aesthetics, all from a single prompt. Early testers have also noted its design choices, with a deeper understanding of elements like spacing, typography, and white space.Speech to text, creating translations 
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