OpenAI compatible API · Attested · Public status
Google: Gemma 4 31B vs Qwen2.5 72B Instruct
Compare Google: Gemma 4 31B and Qwen2.5 72B Instruct by providers, context, price, and TrustedRouter route support.
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.
$0.5355/1MGoogle: Gemma 4 31B cheapest route
$0.819/1MQwen2.5 72B Instruct cheapest route
2924 msGoogle: Gemma 4 31B measured p50 TTFT
not enough dataQwen2.5 72B Instruct measured p50 TTFT
Google: Gemma 4 31BQwen2.5 72B Instruct
Model id
google/gemma-4-31b-itqwen/qwen-2.5-72b-instruct
PublisherGoogle AI StudioNovita AI
Context262,144 tokens32,768 tokens
Provider routes232
Cheapest route$0.5355/1M$0.819/1M
Privacy posturehas provider E2EE routeprovider posture varies
Modes
chat
chat
Google: Gemma 4 31B 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-4-31b-it",
messages=messages,
)