OpenAI compatible API · Attested · Public status

Google: Gemini 3.1 Pro Preview vs Mistral: Mistral Small 3.2 24B

Compare Google: Gemini 3.1 Pro Preview and Mistral: Mistral Small 3.2 24B 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

Mistral: Mistral Small 3.2 24B 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 Mistral: Mistral Small 3.2 24B with the lower p50 TTFT.

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

$0.4095/1MMistral: Mistral Small 3.2 24B cheapest route

6470 msGoogle: Gemini 3.1 Pro Preview measured p50 TTFT

3600 msMistral: Mistral Small 3.2 24B measured p50 TTFT

Google: Gemini 3.1 Pro PreviewMistral: Mistral Small 3.2 24B

Model idgoogle/gemini-3.1-pro-previewmistralai/mistral-small-3.2-24b-instruct

PublisherGoogle AI StudioMistral

AI IQ IQ 126#8 —

Context1,048,576 tokens256,000 tokens

Provider routes74

Cheapest route$14.7/1M$0.4095/1M

Privacy postureprovider posture varieshas ZDR route

Modes chat chat

Google: Gemini 3.1 Pro Preview routes

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

Mistral: Mistral Small 3.2 24B routes

Overview4 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,
)