OpenAI compatible API · Attested · Public status

OpenAI: gpt-oss-120b vs Qwen3.6 Flash 2026 04 16

gpt-oss-120b vs Qwen3.6 Flash 2026 04 16: compare current API pricing, context, provider routes, privacy, p50 latency, and OpenAI-compatible access.

Verify gateway

Onebase URL to migrate

100sof models and routes

0prompt or output logs. Always.

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

Monthly evidence

OpenAI: gpt-oss-120b has the lower cheapest prompt+completion route on TrustedRouter. OpenAI: gpt-oss-120b has more provider fallback routes, while Qwen3.6 Flash 2026 04 16 has the larger context window. Current TrustedRouter probes show Qwen3.6 Flash 2026 04 16 with the lower p50 TTFT.

$0.218385/1MOpenAI: gpt-oss-120b cheapest route

$1.84625/1MQwen3.6 Flash 2026 04 16 cheapest route

1265 msOpenAI: gpt-oss-120b fastest measured p50 TTFT via mancer

997 msQwen3.6 Flash 2026 04 16 fastest measured p50 TTFT via alibaba

Prices and live route measurements can change. Use the monthly reports when you need a stable evidence window, then run a small task-specific eval before choosing a production default.

OpenAI: gpt-oss-120bQwen3.6 Flash 2026 04 16

Model idopenai/gpt-oss-120bqwen/qwen3.6-flash-2026-04-16

Publisher OpenAI Alibaba Cloud Model Studio

AI IQ IQ 105#63 —

Context131,072 tokens1,048,576 tokens

Provider routes291

Cheapest route$0.218385/1M$1.84625/1M

Privacy posturehas provider E2EE routeprovider posture varies

Fastest measured p50 TTFT1265 ms via mancer997 ms via alibaba

Highest measured throughput224 tok/s via cerebrasnot enough data

Recent route uptime range100.00%100.00%

Modes chat chat

OpenAI: gpt-oss-120b routes

Overview29 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

Qwen3.6 Flash 2026 04 16 routes

Overview1 endpoints

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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,
)

Questions

Which should I use, OpenAI: gpt-oss-120b or Qwen3.6 Flash 2026 04 16?

Is OpenAI: gpt-oss-120b or Qwen3.6 Flash 2026 04 16 cheaper?

The current cheapest TrustedRouter route is $0.218385/1M for OpenAI: gpt-oss-120b and $1.84625/1M for Qwen3.6 Flash 2026 04 16. The comparison uses current catalog prices and updates as provider pricing changes.

Is OpenAI: gpt-oss-120b or Qwen3.6 Flash 2026 04 16 faster?

Current measured p50 time to first token is 1265 ms for OpenAI: gpt-oss-120b and 997 ms for Qwen3.6 Flash 2026 04 16. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test OpenAI: gpt-oss-120b and Qwen3.6 Flash 2026 04 16 with the same API?

Yes. Use the same OpenAI-compatible TrustedRouter base URL and API key, then change only the model id between openai/gpt-oss-120b and qwen/qwen3.6-flash-2026-04-16. This makes side-by-side evals possible without maintaining two provider integrations.