OpenAI compatible API. Attested gateway. Public status.

MoonshotAI: Kimi K2.5 vs Google: Gemini 3.1 Pro Preview

Compare MoonshotAI: Kimi K2.5 and Google: Gemini 3.1 Pro Preview 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

MoonshotAI: Kimi K2.5 has the lower cheapest prompt+completion route on TrustedRouter. MoonshotAI: Kimi K2.5 has more provider fallback routes, while Google: Gemini 3.1 Pro Preview has the larger context window. Probe-backed speed data is shown when enough recent samples exist.

$2.97/1MMoonshotAI: Kimi K2.5 cheapest route
$15.4/1MGoogle: Gemini 3.1 Pro Preview cheapest route
2488 msMoonshotAI: Kimi K2.5 measured p50 TTFT
not enough dataGoogle: Gemini 3.1 Pro Preview measured p50 TTFT
MoonshotAI: Kimi K2.5Google: Gemini 3.1 Pro Preview
Model idmoonshotai/kimi-k2.5google/gemini-3.1-pro-preview
PublisherKimiGemini
AI IQ IQ 110#36 IQ 123#10
Context262,144 tokens1,048,576 tokens
Provider routes126
Cheapest route$2.97/1M$15.4/1M
Privacy posturehas provider E2EE routeprovider posture varies
Modes chat chat

MoonshotAI: Kimi K2.5 routes

Google: Gemini 3.1 Pro Preview 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="moonshotai/kimi-k2.5",
    messages=messages,
)

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