OpenAI GPT-4OpenAI's multimodal large language model for text, code, and image understanding.
Overview
Key features
- Multimodal text and vision input
- Code generation and debugging
- Extended context window (up to 128k in Turbo)
- Function calling and tool use
- Available via ChatGPT and API
- Fine-tuning and customization options
Pricing
- Model
- Freemium
- Category
- Large Language Models (LLMs)
- Rating
- 4.5 / 5 (6)
Use cases
Build AI Chatbots and Assistants
Developers can use the OpenAI API to create conversational chatbots and virtual assistants that handle complex reasoning and natural dialogue across many domains.
Code Generation and Debugging
Generate, explain, and debug code across many programming languages, helping developers accelerate software development and troubleshoot issues.
Long Document Analysis
Leverage the extended 128k context window in GPT-4 Turbo to analyze, summarize, and extract insights from lengthy documents, reports, or codebases.
Multimodal Image and Text Tasks
Interpret images alongside text prompts to power features like visual Q&A, content description, or document understanding within applications.
Pros & Cons
Pros
- Strong reasoning and instruction-following
- Supports text and image inputs
- Large context window for long documents
- Robust developer API and ecosystem
- Reliable performance across many domains
Cons
- Paid access required for full capabilities
- Can still hallucinate facts
- Knowledge cutoff limits recency
- Rate limits on API tier
Reviews
Average from 6 ratings.
Sign in to leave a review.
Years in this space
I've evaluated a lot of these over the years. What stands out here is fine-tuning and customization options — handled better than most — and reliable performance across many domains. Worth the time if this is your use case.
Years in this space
I've evaluated a lot of these over the years. What stands out here is extended context window (up to 128k in Turbo) — handled better than most — and large context window for long documents. Worth the time if this is your use case.
Does the job
Pretty happy overall. Multimodal text and vision input just works and large context window for long documents. Rate limits on API tier can be annoying, but no dealbreakers — I'd recommend it to a friend without hesitating.
Solid for our team
We rolled this out across the team last quarter and strong reasoning and instruction-following. Function calling and tool use fits neatly into how we already work, and multimodal text and vision input removed a step we used to do by hand. Can still hallucinate facts, which is the main caveat, but it has held up under daily use.
Use it every day
Honestly didn't expect to like it this much. Multimodal text and vision input is exactly what I needed, and supports text and image inputs. I do wish paid access required for full capabilities, but I reach for it almost every day now and it just clicks.
Use it every day
Honestly didn't expect to like it this much. Available via ChatGPT and API is exactly what I needed, and reliable performance across many domains. but I reach for it almost every day now and it just clicks.
Q&A
No questions yet — be the first to ask.
Ask a question
Large Language Models (LLMs) alternatives
Mistral AI
Large Language Models (LLMs)
Open-weight frontier models
Kore.ai
Large Language Models (LLMs)
A no-code conversational AI platform enabling enterprises to build and deploy intelligent virtual assistants.
🍌 Nano Banana - Where Ideas Instantly Come to Life, The New Era of AI Image Generation
Large Language Models (LLMs)
Fast AI image generation powered by Google Gemini 2.5 Flash for rapid visual prototyping.
Reka AI
Large Language Models (LLMs)
Multimodal foundation models that understand text, images, video, and audio.
WebVoyager
Large Language Models (LLMs)
An LMM-powered web agent completing user instructions end-to-end by interacting with real-world websites.
AI Writer
Large Language Models (LLMs)
AI-assisted writing platform for generating, researching, and refining long-form content.
Cohere
Large Language Models (LLMs)
A platform offering enterprise-focused AI solutions, specializing in large language models for natural language processing tasks.
DeepL
Large Language Models (LLMs)
Neural machine translation tool known for accurate, natural-sounding results across major languages.
Trending now
Claude
AI Agents & Chatbots
Conversational AI assistant from Anthropic for writing, analysis, coding, and document tasks
Doozer Ai
Sales Agent
Digital co-workers that automate operational workflows to boost team efficiency.
Consistent Character AI
Images
Generate consistent AI characters across scenes from a single reference photo.
Reducto AI
AI Agent Development Platforms
Document intelligence API that parses, splits, OCRs, and extracts structured data from complex PDFs, slides, and spreadsheets.