GPT-5
OpenAI
At a glance
- Price per 1M tokens (input)
- $1.25
- Price per 1M tokens (output)
- $10.00
- Context
- 272,000 tokens
- Free access
- yes (see below)
Refreshed daily; data verified August 15, 2026. Published August 12, 2026.
The GPT-5 model by OpenAI is designed for businesses and organizations that require advanced language understanding and generation capabilities. This model is well-suited for tasks that involve image understanding, tool calling, which refers to the ability to call external functions or APIs to perform specific tasks, and step-by-step reasoning, which enables the model to break down complex problems into manageable steps. The vendor's approach distinguishes itself through its ability to integrate these capabilities seamlessly, allowing users to leverage the model's strengths in a variety of applications. By providing a robust and flexible framework, the GPT-5 model enables users to tackle complex tasks with ease and accuracy. This makes it an ideal choice for businesses looking to automate tasks, generate content, or provide customer support.
Specifications & pricing
| Input (per 1M tokens) | $1.25 |
|---|---|
| Output (per 1M tokens) | $10.00 |
| Cache read (per 1M tokens) | $0.13 |
| Context window | 272,000 tokens |
| Max output | 128,000 tokens |
| Capabilities | images, tool calling, reasoning |
LiteLLM community dataset (MIT), verified August 15, 2026. Official OpenAI pricing.
What GPT-5 would cost on your workload — run it through the cost calculator →
Where to try GPT-5 for free
- OpenAI offers a free chat — ChatGPT (free plan). A vendor's free chat may run a different model from the same family — the exact model is not guaranteed.
Frequently asked questions
What is the GPT-5 model good for+
The GPT-5 model is good for tasks that require advanced language understanding and generation, such as content generation, customer support, and automation of tasks that involve image understanding and tool calling
How do I get started with the GPT-5 model+
To get started with the GPT-5 model, users can begin by reviewing the documentation and guidelines provided by the vendor, which outline the steps necessary to integrate the model into their existing infrastructure and applications
How does the GPT-5 model differ from other models in the line+
The GPT-5 model differs from other models in the line through its unique combination of image understanding, tool calling, and step-by-step reasoning capabilities, which set it apart from other models that may specialize in only one or two of these areas
What are the limitations of the GPT-5 model+
The limitations of the GPT-5 model include its potential inability to fully understand the nuances and complexities of human language and behavior, which can lead to errors or inaccuracies in certain situations, and its reliance on the quality and accuracy of the data used to train it
Comparisons
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