modelsdev/doubaoseed20pro

modelsdev· 256K ctx

API onlytool callreasoning quant: unknown

spread (output)

1.1×

$2.24 – $2.41 · 2 providers

2 providers priced

Provider	Input	Output	Cache rd	Blended
ZenMux relay router	$0.450	$2.24	$0.090	$0.384
AIHubMixtiered unknown	$0.480	$2.41	$0.096	$0.412

Cheapest (output)

ZenMux

$2.24 /M

opencode.json

{
  "provider": {
    "zenmux": {
      "npm": "@ai-sdk/openai-compatible",
      "options": {
        "baseURL": "https://zenmux.ai/api/v1"
      },
      "models": {
        "volcengine/doubao-seed-2.0-pro": {}
      }
    }
  }
}

Set ZENMUX_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.