Anthropic: Claude Opus Latest

The same model varies by Infinity× on input price — from Free at Experiential Labs up to $5.00 at OpenRouter.

• Experiential Labs cheapest

  claude-opus-latest

  Input /1M

  Free

  Output /1M

  Free
  context —Sign up
• OpenRouter

  ~anthropic/claude-opus-latest

  Input /1M

  $5.00

  Output /1M

  $25.00
  context 1MSign up
• NanoGPT

  anthropic/claude-opus-latest

  Input /1M

  —

  Output /1M

  —
  context —Sign up

Gateway	Model ID	Context	Input /1M	Output /1M
Experiential Labs cheapest	claude-opus-latest	—	Free	Free	Sign up
OpenRouter	~anthropic/claude-opus-latest	1M	$5.00	$25.00	Sign up
NanoGPT	anthropic/claude-opus-latest	—	—	—	Sign up

Data last updated 3 hours ago.