GPT-4
Increased capacity and nuance compared to predecessors, offering more accurate text generation.
OpenAI Nuanced text generation with 8K context
GPT-4 is a large language model developed by OpenAI and released in March 2023 as part of the Generative Pre-trained Transformer series. It accepts text input and produces text output, with a context window of 8,192 tokens, and its training data has a knowledge cutoff of April 2023. GPT-4 was designed to improve on earlier GPT models in areas such as instruction following, contextual understanding, and factual accuracy across a wide range of topics.
GPT-4 is well suited for tasks that require sustained coherence over longer passages, such as drafting documents, answering detailed questions, summarizing content, and writing or reviewing code. It is available through the OpenAI API and has been integrated into products including ChatGPT and Microsoft Copilot. Developers and organizations commonly use it for applications that involve natural language understanding, content generation, and conversational interfaces.
What GPT-4 supports
Long-Form Text Generation
Generates coherent, contextually relevant text across up to 8,192 tokens in a single context window, suitable for documents, reports, and extended conversations.
Instruction Following
Responds to detailed, multi-step instructions and maintains task focus throughout a conversation or prompt sequence.
Code Generation & Review
Writes, explains, and debugs code across common programming languages including Python, JavaScript, and SQL.
Summarization
Condenses long documents or passages into concise summaries, preserving key information within the 8,192-token context limit.
Question Answering
Answers factual and open-ended questions using knowledge from its training data, with a knowledge cutoff of April 2023.
Multilingual Output
Generates and understands text in multiple languages, supporting translation and cross-language content tasks.
Reasoning & Analysis
Handles multi-step reasoning tasks such as logical inference, argument analysis, and structured problem-solving.
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Get Started FreeCommon questions about GPT-4
What is the context window size for GPT-4?
GPT-4 has a context window of 8,192 tokens. This means the combined length of the input prompt and the generated response cannot exceed 8,192 tokens in a single request.
What is the knowledge cutoff date for GPT-4?
GPT-4's training data has a cutoff of April 2023. It does not have knowledge of events or information published after that date unless provided in the prompt.
Who developed GPT-4?
GPT-4 was developed and released by OpenAI. It was announced in March 2023 as part of the Generative Pre-trained Transformer series.
What types of tasks is GPT-4 designed for?
GPT-4 is a text generation model designed for tasks such as drafting content, answering questions, summarizing documents, writing and reviewing code, and supporting conversational applications.
How is GPT-4 accessed on MindStudio?
GPT-4 is available on MindStudio without requiring a separate OpenAI API key. You can use it directly within the MindStudio platform to build AI-powered applications.
What people think about GPT-4
Community discussions around GPT-4 and the broader GPT model family reflect ongoing interest in OpenAI's release cadence, with threads covering the launch of GPT-4.1, GPT-4.5, and GPT-5 attracting hundreds of upvotes and comments. Users frequently discuss how successive model releases position GPT-4 relative to newer options available through the API and ChatGPT.
Some threads raise concerns about model deprecation timelines and pricing decisions, with a high-engagement post about retiring certain GPT-4 variants from ChatGPT generating significant discussion. Debates about the practical differences between GPT-4 and its successors are common, with some users noting that incremental improvements between generations are not always as large as announcements suggest.
OpenAI will retire GPT-4o, GPT-4.1, GPT-4.1 mini, and o4-mini from ChatGPT on February 13
Boycott ChatGPT
GPT-5 arrives imminently. Here's what the hype won't tell you. | Curb your enthusiasm: OpenAI's latest model is said to be smarter than GPT-4, but not by much.
OpenAI gets ready to launch GPT-4.1
OpenAI released GPT-4.5 and O1 Pro via their API and it looks like a weird decision.
Documentation & links
Parameters & options
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