ChatGPT is a type of AI called a large language model (LLM). More specifically, it’s a causal language model, which means it ...

For language learners wishing to advance their proficiency in a foreign tongue, Chat GPT is an effective tool. It can help learners to build a strong foundation in their target language.

The longer context plays into this as well. GPT-4 can now process up to 128k tokens of text from the user. You can even just send GPT-4 a web link and ask it to interact with the text from that page.

The two other models, GPT-4.1 mini and GPT-4.1 nano, trade off some output quality for lower pricing. All three models can process prompts with up to 1 million tokens, which allows them to analyze ...

What is a token in AI? Think of tokens as the tiny units of data that AI models use to break down and make sense of language. These can be words, characters, subwords, or even punctuation marks ...

While Anthropic’s Claude 3.5 Sonnet offers 40% lower input token costs compared to OpenAI’s GPT-4o, this apparent cost advantage can be misleading due to differences in how input text is ...

For GPT-4.1 mini, customers pay 0.40 US dollars per million input tokens and 1.60 US dollars for the same amount of output tokens. For the smallest model, GPT-4.1 nano, OpenAI charges 0.10 US ...

OpenAI is rolling out GPT-4.1, its new non-reasoning large language model (LLM) that balances high performance with lower cost, to users of ChatGPT.The company is beginning with its paying ...