OpenAI compatible API · Attested · Public status

Google: Gemini 3.1 Pro Preview vs DeepSeek: R1 0528

Compare Google: Gemini 3.1 Pro Preview and DeepSeek: R1 0528 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

DeepSeek: R1 0528 has the lower cheapest prompt+completion route on TrustedRouter. Google: Gemini 3.1 Pro Preview has more provider fallback routes, while Google: Gemini 3.1 Pro Preview has the larger context window. Current TrustedRouter probes show DeepSeek: R1 0528 with the lower p50 TTFT.

$14.7/1MGoogle: Gemini 3.1 Pro Preview cheapest route

$2.7825/1MDeepSeek: R1 0528 cheapest route

6470 msGoogle: Gemini 3.1 Pro Preview measured p50 TTFT

4475 msDeepSeek: R1 0528 measured p50 TTFT

Google: Gemini 3.1 Pro PreviewDeepSeek: R1 0528

Model idgoogle/gemini-3.1-pro-previewdeepseek/deepseek-r1-0528

PublisherGoogle AI StudioDeepSeek

AI IQ IQ 126#8 —

Context1,048,576 tokens163,840 tokens

Provider routes75

Cheapest route$14.7/1M$2.7825/1M

Privacy postureprovider posture variesprovider posture varies

Modes chat chat

Google: Gemini 3.1 Pro Preview routes

Overview7 endpoints
PricingPrompt and completion rates
BenchmarksTrustedRouter and external sources
ProvidersAll serving providers

DeepSeek: R1 0528 routes

Overview5 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/gemini-3.1-pro-preview",
    messages=messages,
)