Qwen3.5 35B-A3B

alibaba· 2026-02-23· 262K ctx· apache-2.0

open weights quant: unknown

spread (output)

4.4×

$0.459 – $2.00 · 20 providers

20 providers priced

Provider	Input	Output	Cache rd	Blended
Merge Gateway unknown	$0.057	$0.459	$0.020	$0.070
EmpirioLabs AItiered relay router	$0.057	$0.459	$0.057	$0.094
OrcaRouter relay router	$0.057	$0.459	—	$0.094^*
302.AI relay router	$0.060	$0.460	—	$0.096^*
Deep Infra open weights host	$0.140	$1.00	$0.050	$0.161
Requesty relay router	$0.140	$1.00	$0.050	$0.161
CoreWeave relay router	$0.250	$1.25	$0.250	$0.341
OpenRouter unknown	$0.313	$1.25	$0.156	$0.298
Venice AI unknown	$0.313	$1.25	$0.156	$0.298
Kilo Gateway relay router	$0.163	$1.30	—	$0.266^*
Mixlayer relay router	$0.250	$1.30	—	$0.346^*
NanoGPT relay router	$0.225	$1.80	$0.113	$0.297
SiliconFlow relay router	$0.240	$1.80	—	$0.382^*
Ofox relay router	$0.290	$1.83	$0.290	$0.430
Ofox relay router	$0.290	$1.83	$0.290	$0.430
SiliconFlow (China) relay router	$0.230	$1.86	—	$0.378^*
Alibaba first party lab	$0.250	$2.00	—	$0.409^*
NovitaAI relay router	$0.250	$2.00	—	$0.409^*
Jalapeno Cloud relay router	$0.250	$2.00	—	$0.409^*
Hugging Face relay router	$0.250	$2.00	—	$0.409^*

Cheapest (output)

Merge Gateway

$0.459 /M

opencode.json

{
  "provider": {
    "merge-gateway": {
      "npm": "merge-gateway-ai-sdk-provider",
      "options": {
        "baseURL": "https://api-gateway.merge.dev/v1/ai-sdk"
      },
      "models": {
        "qwen/qwen3.5-35b-a3b": {}
      }
    }
  }
}

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

Output $/M over time

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

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