Qwen3.5 Plus

alibaba· 2026-02-16· 1M ctx

API onlytool callreasoning quant: unknown

spread (output)

7.0×

$0.688 – $4.80 · 15 providers

15 providers priced

Provider	Input	Output	Cache rd	Blended
Alibaba Coding Plan (China) relay router	free/—	free/—	$0	free/—
Alibaba Coding Plan relay router	free/—	free/—	$0	free/—
OrcaRouter relay router	$0.115	$0.688	—	$0.167^*
Merge Gateway unknown	$0.115	$0.688	$0.023	$0.109
302.AI relay router	$0.120	$0.690	—	$0.172^*
OpenCode Zen relay router	$0.200	$1.20	$0.020	$0.197
OpenCode Go relay router	$0.200	$1.20	$0.020	$0.197
Alibaba (China)tiered relay router	$0.287	$1.72	—	$0.418^*
EmpirioLabs AItiered relay router	$0.360	$2.21	$0.360	$0.528
Ofox relay router	$0.400	$2.40	$0.040	$0.386
Alibaba first party lab	$0.400	$2.40	—	$0.582^*
Ofox relay router	$0.400	$2.40	$0.040	$0.386
LLMTR relay router	$0.400	$2.40	—	$0.582^*
Meganova relay router	$0.400	$2.40	—	$0.582^*
NanoGPT relay router	$0.400	$2.40	$0.040	$0.353
Vercel AI Gateway unknown	$0.400	$2.50	$0.040	$0.403
ZenMuxoutlier relay router	$0.800	$4.80	—	$1.16^*

Cheapest (output)

OrcaRouter

$0.688 /M

opencode.json

{
  "provider": {
    "orcarouter": {
      "npm": "@ai-sdk/openai-compatible",
      "options": {
        "baseURL": "https://api.orcarouter.ai/v1"
      },
      "models": {
        "qwen/qwen3.5-plus": {}
      }
    }
  }
}

Set ORCAROUTER_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.