OpenAI compatible API · Attested · Public status

Google: Gemma 3 27B vs GLM-5.2

Compare Google: Gemma 3 27B and GLM-5.2 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. Google: Gemma 3 27B has more provider fallback routes, while GLM-5.2 has the larger context window. Current TrustedRouter probes show Google: Gemma 3 27B with the lower p50 TTFT.

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

$6.09/1MGLM-5.2 cheapest route

1478 msGoogle: Gemma 3 27B measured p50 TTFT

5905 msGLM-5.2 measured p50 TTFT

Google: Gemma 3 27BGLM-5.2

Model idgoogle/gemma-3-27b-itzai-org/GLM-5.2

PublisherGoogle AI StudioNebius Token Factory

AI IQ — IQ 120#16

Context262,144 tokens1,048,576 tokens

Provider routes82

Cheapest route$0.252/1M$6.09/1M

Privacy posturehas ZDR routehas ZDR route

Modes chat chat

Google: Gemma 3 27B routes

Overview8 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

GLM-5.2 routes

Overview2 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="google/gemma-3-27b-it",
    messages=messages,
)