OpenAI compatible API. Attested gateway. Public status.

Google: Gemma 3 27B vs Google: Gemma 3 12B

Compare Google: Gemma 3 27B and Google: Gemma 3 12B by providers, context, price, and TrustedRouter route support.

Verify gateway
1 URLbase_url migration
100smodels and routes
0prompt 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 12B has the lower cheapest prompt+completion route on TrustedRouter. Google: Gemma 3 27B has more provider fallback routes, while Google: Gemma 3 27B has the larger context window. Probe-backed speed data is shown when enough recent samples exist.

$0.264/1MGoogle: Gemma 3 27B cheapest route
$0.165/1MGoogle: Gemma 3 12B cheapest route
4761 msGoogle: Gemma 3 27B measured p50 TTFT
not enough dataGoogle: Gemma 3 12B measured p50 TTFT
Google: Gemma 3 27BGoogle: Gemma 3 12B
Model idgoogle/gemma-3-27b-itgoogle/gemma-3-12b-it
PublisherGeminiGemini
AI IQ — —
Context262,144 tokens131,072 tokens
Provider routes115
Cheapest route$0.264/1M$0.165/1M
Privacy posturehas provider E2EE routehas ZDR route
Modes chat chat

Google: Gemma 3 27B routes

Google: Gemma 3 12B routes

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-3-27b-it",
    messages=messages,
)

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