GPT 5.4 (Fast)

1 provider

GPT 5.4 (Fast) is available from 1 provider. The lowest input price is $5 per million tokens from Vercel AI Gateway. It supports up to 1.1M tokens of context.

Cheapest input ($/M): $5 via Vercel AI Gateway
Cheapest output ($/M): $30 via Vercel AI Gateway
Max context: 1.1M
Max output: 128K
Released: Mar 5, 2026
Open weights: -
Input modalities: FileImageText
Output modalities: Text

Features

ReasoningToolsFiles

Providers offering GPT 5.4 (Fast)


Vercel AI Gateway	openai/gpt-5.4-fast	$5	$30	$0.5	1.1M	128K

GPT 5.4 (Fast)

1 provider

GPT 5.4 (Fast) is available from 1 provider. The lowest input price is $5 per million tokens from Vercel AI Gateway. It supports up to 1.1M tokens of context.

Cheapest input ($/M): $5 via Vercel AI Gateway
Cheapest output ($/M): $30 via Vercel AI Gateway
Max context: 1.1M
Max output: 128K
Released: Mar 5, 2026
Open weights: -
Input modalities: FileImageText
Output modalities: Text

Features

ReasoningToolsFiles

Providers offering GPT 5.4 (Fast)


Vercel AI Gateway	openai/gpt-5.4-fast	$5	$30	$0.5	1.1M	128K