OpenAI compatible API · Attested · Public status

Google: Gemma 4 31B vs Qwen 3.6 35B A3B

Google: Gemma 4 31B vs Qwen 3.6 35B A3B: compare current API pricing, context, provider routes, privacy, p50 latency, and OpenAI-compatible access.

Verify gateway

Onebase URL to migrate

100sof models and routes

0prompt or output logs. Always.

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 4 31B has the lower cheapest prompt+completion route on TrustedRouter. Google: Gemma 4 31B has more provider fallback routes, while Google: Gemma 4 31B has the larger context window. Probe-backed speed data is shown when enough recent samples exist.

$0.504/1MGoogle: Gemma 4 31B cheapest route

$1.155/1MQwen 3.6 35B A3B cheapest route

1351 msGoogle: Gemma 4 31B fastest measured p50 TTFT via crusoe

not enough dataQwen 3.6 35B A3B fastest measured p50 TTFT

Google: Gemma 4 31BQwen 3.6 35B A3B

Model idgoogle/gemma-4-31b-itqwen/qwen3-6-35b-a3b

Publisher Google AI Studio Venice

AI IQ IQ 101#66 —

Context262,144 tokens256,000 tokens

Provider routes242

Cheapest route$0.504/1M$1.155/1M

Privacy posturehas provider E2EE routeprovider posture varies

Fastest measured p50 TTFT1351 ms via crusoenot enough data

Highest measured throughput191 tok/s via lightningnot enough data

Recent route uptime range88.89% to 100.00%100.00%

Modes chat chat

Google: Gemma 4 31B routes

Overview24 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

Qwen 3.6 35B A3B routes

Overview2 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

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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="google/gemma-4-31b-it",
    messages=messages,
)

Questions

Which should I use, Google: Gemma 4 31B or Qwen 3.6 35B A3B?

Is Google: Gemma 4 31B or Qwen 3.6 35B A3B cheaper?

The current cheapest TrustedRouter route is $0.504/1M for Google: Gemma 4 31B and $1.155/1M for Qwen 3.6 35B A3B. The comparison uses current catalog prices and updates as provider pricing changes.

Is Google: Gemma 4 31B or Qwen 3.6 35B A3B faster?

Current measured p50 time to first token is 1351 ms for Google: Gemma 4 31B and not enough data for Qwen 3.6 35B A3B. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test Google: Gemma 4 31B and Qwen 3.6 35B A3B with the same API?

Yes. Use the same OpenAI-compatible TrustedRouter base URL and API key, then change only the model id between google/gemma-4-31b-it and qwen/qwen3-6-35b-a3b. This makes side-by-side evals possible without maintaining two provider integrations.