Cloudflare AI Gateway · gpt-5.3

API GatewayOpenAI compatible

Cloudflare AI Gateway is a proxy that routes requests to 20+ AI providers with built-in caching, rate limiting, logging, and fallback routing.

Active models

1831

Families

101

Founded2009

API Base URL

Capabilities

OSS

Model	Caps	Type	Pricing
OpenAI: gpt-5.3-chat-20260303openai/gpt-5.3-chat-20260303	S	chat	$1.75$14
OpenRouter: openai/gpt-5.3-chat-20260303openrouter/openai/gpt-5.3-chat-20260303	S	chat	$1.75$14
OpenAI: gpt-5.3-codex-20260224openai/gpt-5.3-codex-20260224	S	chat	$1.75$14
OpenRouter: openai/gpt-5.3-codex-20260224openrouter/openai/gpt-5.3-codex-20260224	S	chat	$1.75$14
Azure OpenAI: gpt-5.3-chatazure-openai/gpt-5.3-chat	S	chat	$1.75$14
Azure OpenAI: gpt-5.3-codexazure-openai/gpt-5.3-codex	S	chat	$1.75$14
OpenAI: gpt-5.3-chatopenai/gpt-5.3-chat	S	chat	$1.75$14
OpenAI: gpt-5.3-codexopenai/gpt-5.3-codex	RTJJMS	chat	$1.75$14
OpenAI: gpt-5.3-codex-sparkopenai/gpt-5.3-codex-spark	S	chat	$1.75$14
OpenAI: gpt-5.3-codex-spark-previewopenai/gpt-5.3-codex-spark-preview	S	chat	$1.75$14

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