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Prices can be viewed in units of either per 1M or 1K tokens. You can think of tokens as pieces of words, where 1,000 tokens is about 750 words. Language models are also available in the Batch API that returns completions within 24 hours for a 50% discount.
- ChatGPT Pricing
Access to GPT-4, GPT-4o, GPT-4o mini. Up to 5x more messages...
- API
Chat Completions API. Get access to our most powerful models...
- ChatGPT Pricing
Access to GPT-4, GPT-4o, GPT-4o mini. Up to 5x more messages for GPT-4o. Access to data analysis, file uploads, vision, and web browsing. Access to Advanced Voice Mode. DALL·E image generation. Create and use custom GPTs. Early access to new features
Chat Completions API. Get access to our most powerful models with a few lines of code. Learn more. Build low-latency, multimodal experiences, including speech-to-speech. Build AI assistants within your own applications that can leverage models, tools, and knowledge to do complex, multi-step tasks.
Explore resources, tutorials, API docs, and dynamic examples to get the most out of OpenAI's developer platform.
20 sie 2023 · Lots of applications and AI tools now require you bring your own OpenAI API key. You can generate one on OpenAI's website, and it comes with $5 of free credit. Here's how to get started with OpenAI's API to get ChatGPT -style AI features outside of the standard ChatGPT interface.
The ChatGPT API allows developers to integrate ChatGPT into their own applications, products, or services. ChatGPT is a sibling model to InstructGPT , which is trained to follow an instruction in a prompt and provide a detailed response.
Newer models like GPT-3.5 and GPT-4 use a different tokenizer than previous models, and will produce different tokens for the same input text. Alternatively, if you'd like to tokenize text programmatically, use Tiktoken as a fast BPE tokenizer specifically used for OpenAI models.
