OpenAI compatible API · Attested · Public status

OpenAI: gpt-oss-120b vs Qwen MT Flash

gpt-oss-120b vs Qwen MT Flash: 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 OpenAI: gpt-oss-120b has the larger context window. Current TrustedRouter probes show OpenAI: gpt-oss-120b with the lower p50 TTFT.

$0.211/1MOpenAI: gpt-oss-120b cheapest route

$0.47475/1MQwen MT Flash cheapest route

626 msOpenAI: gpt-oss-120b fastest measured p50 TTFT via fireworks

3591 msQwen MT Flash 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-120bQwen MT Flash

Model idopenai/gpt-oss-120bqwen/qwen-mt-flash

Publisher OpenAI Alibaba Cloud Model Studio

AI IQ IQ 98#99 —

Context131,072 tokens131,072 tokens

Credits provider routes221

Cheapest route$0.211/1M$0.47475/1M

Cached input$0.015825/1M to $0.1055/1M$0.01/1M

Privacy posturehas provider E2EE routeprovider posture varies

Fastest measured p50 TTFT626 ms via fireworks3591 ms via alibaba

Highest measured throughput290 tok/s via cerebrasnot enough data

Recent route uptime range100.00%100.00%

Modes chat chat

OpenAI: gpt-oss-120b routes

Overview22 Credits routes
PricingInput, cached input, and output rates
ProvidersAll serving providers

Qwen MT Flash routes

Overview1 Credits routes

Related comparisons

Browse every comparison

OpenAI: gpt-oss-120b vs Z.ai: GLM 5.250 combined provider routes
OpenAI: gpt-oss-120b vs Z.ai: GLM 5.349 combined provider routes
OpenAI: gpt-oss-120b vs Z.ai: GLM 5.3 Flash47 combined provider routes
DeepSeek: DeepSeek V4 Flash 0731 vs OpenAI: gpt-oss-120b46 combined provider routes
MoonshotAI: Kimi K3 vs OpenAI: gpt-oss-120b46 combined provider routes
MoonshotAI: Kimi K2.6 vs OpenAI: gpt-oss-120b42 combined provider routes
DeepSeek: DeepSeek V4 Flash 0423 vs OpenAI: gpt-oss-120b38 combined provider routes
DeepSeek: DeepSeek V4 Pro 0423 vs OpenAI: gpt-oss-120b38 combined provider 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="openai/gpt-oss-120b",
    messages=messages,
)

Questions

Which should I use, OpenAI: gpt-oss-120b or Qwen MT Flash?

Is OpenAI: gpt-oss-120b or Qwen MT Flash cheaper?

The current cheapest TrustedRouter route is $0.211/1M for OpenAI: gpt-oss-120b and $0.47475/1M for Qwen MT Flash. The comparison uses current catalog prices and updates as provider pricing changes.

Is OpenAI: gpt-oss-120b or Qwen MT Flash faster?

Current measured p50 time to first token is 626 ms for OpenAI: gpt-oss-120b and 3591 ms for Qwen MT Flash. These are routed probe measurements, not vendor-advertised speeds, and update as new samples arrive.

Can I test OpenAI: gpt-oss-120b and Qwen MT Flash 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/qwen-mt-flash. This makes side-by-side evals possible without maintaining two provider integrations.