How much does GPT-4o (2024-11-20) cost?

GPT-4o (2024-11-20) costs $2.50 per million input tokens and $10 per million output tokens on standard pricing. A workload of 20M input and 5M output tokens a month is about $100.

What is the context length of GPT-4o (2024-11-20)?

GPT-4o (2024-11-20) accepts up to 128,000 tokens (128K) of input and can return up to 16,384 tokens in one response.

Does GPT-4o (2024-11-20) support tool calling and structured outputs?

Yes, GPT-4o (2024-11-20) supports function/tool calling and structured (JSON) outputs. Supported tools: Function calling, Structured outputs, JSON mode, Built-in web search, Log probabilities, Deterministic seed, Prompt caching.

What inputs and outputs does GPT-4o (2024-11-20) support?

GPT-4o (2024-11-20) accepts Text, Image, PDF as input and produces Text as output.

When was GPT-4o (2024-11-20) released?

GPT-4o (2024-11-20) was released by OpenAI in 2024-11-20.

GPT-4o (2024-11-20)

gpt-4o-2024-11-20

API Provider site

The 2024-11-20 version of GPT-4o offers a leveled-up creative writing ability with more natural, engaging, and tailored writing to improve relevance & readability. It’s also better at working with uploaded... Built by OpenAI.

Prices updated recently

Input price

$2.50

per 1M tokens · Standard

Output price

$10

per 1M tokens · Standard

Input limit

128K

tokens

Output limit

16K

tokens

Input formats

TextImageVideoAudioPDF

Output formats

TextImageVideoAudioPDF

Compare

GPT-4o (2024-11-20) price history

2 price records since 9/25/2026

GPT-4o (2024-11-20) cost calculator

Input20M tokens

Output5M tokens

$100/month

Standard pricing

Overview

What is GPT-4o (2024-11-20)?

GPT-4o (2024-11-20) is a text & reasoning and vision model from OpenAI. The 2024-11-20 version of GPT-4o offers a leveled-up creative writing ability with more natural, engaging, and tailored writing to improve relevance & readability. It’s also better at working with uploaded... Its 128K context window and $2.50 input price make it a candidate for quality-focused production applications.

Image understandingDocument analysisContent workflowsClassification

Rates

GPT-4o (2024-11-20) pricing

Pricing is based on token usage. Provider-specific caching, batch, regional, and tool charges may affect the final cost.

Input · Standard

$2.50

Per 1M tokens

Cached input · Standard

$1.25

Per 1M tokens

Capabilities

GPT-4o (2024-11-20) Tools

Tools available when using GPT-4o (2024-11-20) through supported provider APIs.

Function calling

Supported

Structured outputs

Supported

JSON mode

Supported

Reasoning

Not supported

Built-in web search

Supported

Log probabilities

Supported

Deterministic seed

Supported

Parallel tool calls

Not supported

Prompt caching

Supported

Strengths and limitations

Strengths

Priced at $2.50 input and $10 output per million tokens.
A 128K context window covers most focused application workflows.
Supports text & reasoning and vision workloads in one model.

Limitations

Generated tokens cost 4× more than input tokens, which matters for verbose responses.
The 128K context window is smaller than several long-context alternatives.
Arena Elo and MMLU-Pro are directional; test accuracy, latency and reliability on your own workload before committing.

Arena Elo, MMLU-Pro and pricing figures are illustrative; validate current vendor terms before purchase.

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