anthropic/claude-opus-4

anthropic· 193K ctx

API onlytool callreasoningstructured quant: unknown

spread (output)

1.2×

$64.00 – $75.00 · 7 providers

7 providers priced

Provider	Input	Output	Cache rd	Blended
Poe relay router	$13.00	$64.00	$1.30	$11.51
Kilo Gateway relay router	$15.00	$75.00	$1.50	$13.40
NanoGPT relay router	$15.00	$75.00	$1.50	$11.87
Helicone relay router	$15.00	$75.00	$1.50	$13.40
Vercel AI Gateway unknown	$15.00	$75.00	$1.50	$13.40
ZenMux relay router	$15.00	$75.00	$1.50	$13.40
OpenRouter unknown	$15.00	$75.00	$1.50	$13.40

Cheapest (output)

Poe

$64.00 /M

opencode.json

{
  "provider": {
    "poe": {
      "npm": "@ai-sdk/openai-compatible",
      "options": {
        "baseURL": "https://api.poe.com/v1"
      },
      "models": {
        "anthropic/claude-opus-4": {}
      }
    }
  }
}

Set POE_API_KEY in your environment. Generated — verify against the OpenCode docs.

Output $/M over time7-day preview

Median line, min–max band. Pre-2026-09 points are catalog-recorded dates from models.dev git history, not provider effective dates.

Full price history & dynamics

This is a 7-day preview. Sign in for 30 days free; the full series and export are the API subscription.

Data: models.dev (MIT), snapshot 2026-09-20. Prices are vendor-published; verify before purchase. Methodology.