GPT-5.1 Codex Mini

$0.25/1M tokens

Input from / 1M tokens

$2.00/1M tokens

Output from / 1M tokens

1

Providers

400K

Context tokens

Best price

$0.25/1M tokens

Input / 1M tokens

$2.00/1M tokens

Output / 1M tokens

Price history (median of tracked listings, USD / 1M tokens)

Provider prices

Provider	Input / 1M tokens	Output / 1M tokens	Context
OpenCode Zen	$0.25/1M tokens	$2.00/1M tokens	400,000