DeepSeek V4 Pro 0423

deepseek· 2026-04-23· 1M ctx

open weightstool callreasoning quant: unknown

spread (output)

1.2×

$3.30 – $3.96 · 2 providers

2 providers priced

Provider	Input	Output	Cache rd	Blended
Merge Gateway unknown	$1.65	$3.30	—	$1.80^*
Ofox relay router	$1.32	$3.96	$0.150	$0.816

Cheapest (output)

Merge Gateway

$3.30 /M

opencode.json

{
  "provider": {
    "merge-gateway": {
      "npm": "merge-gateway-ai-sdk-provider",
      "options": {
        "baseURL": "https://api-gateway.merge.dev/v1/ai-sdk"
      },
      "models": {
        "deepseek/deepseek-v4-pro-0423": {}
      }
    }
  }
}

Set MERGE_GATEWAY_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.