OpenAI compatible API · Attested · Public status

OpenAI: gpt-oss-120b vs Xiaomi: MiMo-V2.5

Compare OpenAI: gpt-oss-120b and Xiaomi: MiMo-V2.5 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

OpenAI: gpt-oss-120b has the lower cheapest prompt+completion route on TrustedRouter. OpenAI: gpt-oss-120b has more provider fallback routes, while Xiaomi: MiMo-V2.5 has the larger context window. Current TrustedRouter probes show OpenAI: gpt-oss-120b with the lower p50 TTFT.

$0.21735/1MOpenAI: gpt-oss-120b cheapest route

$0.40425/1MXiaomi: MiMo-V2.5 cheapest route

1268 msOpenAI: gpt-oss-120b measured p50 TTFT

6421 msXiaomi: MiMo-V2.5 measured p50 TTFT

OpenAI: gpt-oss-120bXiaomi: MiMo-V2.5

Model idopenai/gpt-oss-120bxiaomi/mimo-v2.5

PublisherOpenAIXiaomi MiMo

AI IQ IQ 103#57 IQ 109#43

Context131,072 tokens1,050,000 tokens

Provider routes235

Cheapest route$0.21735/1M$0.40425/1M

Privacy posturehas provider E2EE routeprovider posture varies

Modes chat chat

OpenAI: gpt-oss-120b routes

Overview23 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

Xiaomi: MiMo-V2.5 routes

Overview5 endpoints
PricingPrompt and completion rates
BenchmarksTrustedRouter and external sources
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="openai/gpt-oss-120b",
    messages=messages,
)