GPT-4o - Text and Image Input Model
Fast, intelligent, flexible GPT model for any task
What is Gpt 4o?
GPT-4o is OpenAI's versatile, high-intelligence flagship model that accepts both text and image inputs and produces text outputs. Designed for most tasks, it features a 128,000 context window and supports advanced features like structured outputs, function calling, and fine-tuning through OpenAI's API. It's the most capable model outside of the o-series lineup, serving developers, researchers, and businesses building AI-powered applications.
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Key Features of Gpt 4o
- Text and image input processing
- Structured outputs support
- Function calling
- Streaming support
- Fine-tuning capability
- Predicted outputs
- Batch API processing
- 128,000 token context window
- 16,384 max output tokens
- Multiple endpoints (Chat Completions, Realtime, Assistants, Image Generation)
Who Should Use Gpt 4o?
Building AI chatbots and conversational applications
Processing and analyzing images with text
Generating structured data and outputs
Creating batch processing workflows
Fine-tuning models for specialized tasks
Real-time voice and audio applications
Generating images and video content
Gpt 4o: Pros & Cons
✓Pros
- High intelligence and versatility across diverse tasks
- Most capable model outside o-series lineup
- Supports both text and image inputs
- Extensive API endpoint coverage
- Structured outputs and function calling
- Fine-tuning available for customization
- Competitive pricing at $2.50 input / $10.00 output per 1M tokens
- Large 128,000 token context window
✕Cons
- Does not support native audio or video input
- Oct 01, 2023 knowledge cutoff (may be outdated for recent events)
- Requires API integration rather than ready-made interface
Frequently Asked Questions about Gpt 4o
What inputs does GPT-4o support?
GPT-4o accepts text and image inputs and produces text outputs, including structured outputs.
What is the context window size for GPT-4o?
GPT-4o has a 128,000 token context window with a maximum output of 16,384 tokens.
Can I fine-tune GPT-4o?
Yes, fine-tuning is supported for GPT-4o through OpenAI's fine-tuning API endpoint.
What is the pricing for GPT-4o?
Pricing is $2.50 per 1M input tokens and $10.00 per 1M output tokens, with reduced rates for batch processing and cached inputs.
Tool Details
- Company
- OpenAI
- Pricing
- Free
- Category
- Ai Image Models
- Added
- Jul 2026
- Last Updated
- Jul 2026
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