OpenAI: gpt-4o-2024-11-20

Name: OpenAI: gpt-4o-2024-11-20
Author: Cloudflare AI Gateway

proprietary

GPT-4o (“o” for “omni”) is our versatile, high-intelligence flagship model.

Intelligence

Speed

Context

128K

Max output

16K

Input price

$2.5/1M tokens

Output price

$10/1M tokens

Capabilities

vision

tool call

structured output

reasoning

json mode

streaming

fine tuning

batch

Details

Model IDopenai/gpt-4o-2024-11-20

ProviderCloudflare AI Gateway

CreatorOpenAI

Familygpt-4o

Licenseproprietary

Parameters—

Statusactive

Input modalitiestext

Output modalitiestext

Architecture—

Knowledge cutoff2023-10

Training data cutoff—

Release date2024-11-20

Deprecation date—

Typechat

Reasoning tokens—

Max input—

Open weightNo

Sourceofficial

Last updated2026-03-24

Pricing

Input

$2.5

Output

$10

Cache write

—

Cache read

—

Batch in

—

Batch out

—

Price across providers

Provider	Input	Output	Since launch
Cloudflare AI Gatewaycheapest	$2.5	$10	—
OpenAIcheapest	$2.5	$10	—
OpenRoutercheapest	$2.5	$10	↑100%

Family Comparison: gpt-4o

Model	Caps	Perf	Speed	Context	Max out	Pricing
Azure OpenAI: gpt-4o-mini-2024-07-18		—	—	—	—	$0.15$0.6
Azure OpenAI: gpt-4o-mini		—	—	—	—	$0.15$0.6
OpenAI: gpt-4o-mini-2024-07-18	VTS	—	—	128K	16K	$0.15$0.6
OpenAI: gpt-4o-mini-search-preview-2025-03-11	VS	—	—	128K	16K	$0.15$0.6
OpenAI: gpt-4o-mini-search-preview	VS	—	—	128K	16K	$0.15$0.6
OpenAI: gpt-4o-mini	VTS	—	—	128K	16K	$0.15$0.6
OpenRouter: openai/gpt-4o-mini-2024-07-18		—	—	—	—	$0.15$0.6
OpenRouter: openai/gpt-4o-mini-search-preview-2025-03-11		—	—	—	—	$0.15$0.6
OpenRouter: openai/gpt-4o-mini-search-preview		—	—	—	—	$0.15$0.6
OpenRouter: openai/gpt-4o-mini		—	—	—	—	$0.15$0.6
Azure OpenAI: gpt-4o-2024-11-20		—	—	—	—	$2.5$10
Azure OpenAI: gpt-4o		—	—	—	—	$2.5$10
OpenAI: gpt-4o-2024-08-06	VTS	—	—	128K	16K	$2.5$10
OpenAI: gpt-4o-2024-11-20	VTS	—	—	128K	16K	$2.5$10
OpenAI: gpt-4o-audio-preview	TS	—	—	128K	16K	$2.5$10
OpenAI: gpt-4o-search-preview-2025-03-11	VS	—	—	128K	16K	$2.5$10
OpenAI: gpt-4o-search-preview	VS	—	—	128K	16K	$2.5$10
OpenAI: gpt-4o	VTS	—	—	128K	16K	$2.5$10
OpenRouter: openai/gpt-4o-2024-08-06		—	—	—	—	$2.5$10
OpenRouter: openai/gpt-4o-2024-11-20		—	—	—	—	$2.5$10
OpenRouter: openai/gpt-4o-audio-preview		—	—	—	—	$2.5$10
OpenRouter: openai/gpt-4o-search-preview-2025-03-11		—	—	—	—	$2.5$10
OpenRouter: openai/gpt-4o-search-preview		—	—	—	—	$2.5$10
OpenRouter: openai/gpt-4o		—	—	—	—	$2.5$10
Azure OpenAI: gpt-4o-2024-08-06		—	—	—	—	$2.75$11
Azure OpenAI: gpt-4o-2024-05-13		—	—	—	—	$5$15
OpenAI: gpt-4o-2024-05-13	VTS	—	—	128K	4K	$5$15
OpenAI: gpt-4o-realtime		—	—	—	—	$5$2.5
OpenRouter: openai/gpt-4o-2024-05-13		—	—	—	—	$5$15
OpenAI: gpt-4o:extended		—	—	—	—	$6$18
OpenRouter: openai/gpt-4o:extended		—	—	—	—	$6$18

API

GET/v1/models/cloudflare-ai-gateway/openai/gpt-4o-2024-11-20