GPT 5 Codex

The same model varies by 1.2× on input price — from $1.07 at OpenCode up to $1.25 at AIHubMix.

• OpenCode cheapest

  gpt-5-codex

  Input /1M

  $1.07

  Output /1M

  $8.50
  context —Sign up
• AIHubMix

  gpt-5-codex

  Input /1M

  $1.25

  Output /1M

  $10.00
  context 400KSign up

Gateway	Model ID	Context	Input /1M	Output /1M
OpenCode cheapest	gpt-5-codex	—	$1.07	$8.50	Sign up
AIHubMix	gpt-5-codex	400K	$1.25	$10.00	Sign up

Data last updated 3 hours ago.