OpenAI compatible API · Attested · Public status

Qwen: Qwen3.5 397B A17B vs Google: Gemma 3 27B

Compare Qwen: Qwen3.5 397B A17B and Google: Gemma 3 27B by providers, context, price, and TrustedRouter route support.

Verify gateway

Onebase URL to migrate

100sof models and routes

Noneprompt logs by default

Compare routesProviders, price, context, and policy posture in one view.

Use auto when uptime mattersKeep a primary model and let fallback handle provider failures.

Same API shapeUse the OpenAI client and set the model you want.

Practical read

Google: Gemma 3 27B has the lower cheapest prompt+completion route on TrustedRouter. Qwen: Qwen3.5 397B A17B has more provider fallback routes, while Qwen: Qwen3.5 397B A17B has the larger context window. Current TrustedRouter probes show Google: Gemma 3 27B with the lower p50 TTFT.

$2.97675/1MQwen: Qwen3.5 397B A17B cheapest route

$0.252/1MGoogle: Gemma 3 27B cheapest route

3375 msQwen: Qwen3.5 397B A17B measured p50 TTFT

2574 msGoogle: Gemma 3 27B measured p50 TTFT

Qwen: Qwen3.5 397B A17BGoogle: Gemma 3 27B

Model idqwen/qwen3.5-397b-a17bgoogle/gemma-3-27b-it

PublisherDeepInfraGoogle AI Studio

AI IQ — —

Context262,144 tokens262,144 tokens

Provider routes158

Cheapest route$2.97675/1M$0.252/1M

Privacy posturehas provider E2EE routehas ZDR route

Modes chat chat

Qwen: Qwen3.5 397B A17B routes

Overview15 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

Google: Gemma 3 27B routes

Overview8 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

Production choice

Pick a default model. Keep fallback enabled.

TrustedRouter is useful when you know the model you want, but still need provider rollover, budget limits, usage records, and a prompt path you can verify.

OpenAI clientPython

client = OpenAI(
    base_url="https://api.trustedrouter.com/v1",
    api_key="sk-tr-v1-..."
)

response = client.chat.completions.create(
    model="qwen/qwen3.5-397b-a17b",
    messages=messages,
)