openai/chatgpt-4o-latest

openai· 128K ctx

API onlytool call quant: unknown

spread (output)

1.4×

$14.00 – $20.00 · 2 providers

2 providers priced

Provider	Input	Output	Cache rd	Blended
Poe relay router	$4.50	$14.00	—	$5.36^*
Helicone relay router	$5.00	$20.00	$2.50	$4.77

Cheapest (output)

Poe

$14.00 /M

opencode.json

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

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.