OpenAI compatible API · Attested · Public status
DeepSeek: R1 0528 vs OpenAI: gpt-oss-20b
Compare DeepSeek: R1 0528 and OpenAI: gpt-oss-20b by providers, context, price, and TrustedRouter route support.
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
OpenAI: gpt-oss-20b has the lower cheapest prompt+completion route on TrustedRouter. OpenAI: gpt-oss-20b has more provider fallback routes, while DeepSeek: R1 0528 has the larger context window. Current TrustedRouter probes show OpenAI: gpt-oss-20b with the lower p50 TTFT.
$2.7825/1MDeepSeek: R1 0528 cheapest route
$0.1785/1MOpenAI: gpt-oss-20b cheapest route
2206 msDeepSeek: R1 0528 measured p50 TTFT
1286 msOpenAI: gpt-oss-20b measured p50 TTFT
DeepSeek: R1 0528OpenAI: gpt-oss-20b
Model id
deepseek/deepseek-r1-0528openai/gpt-oss-20b
PublisherDeepSeekOpenAI
Context163,840 tokens131,072 tokens
Provider routes514
Cheapest route$2.7825/1M$0.1785/1M
Privacy postureprovider posture varieshas ZDR route
Modes
chat
chat
DeepSeek: R1 0528 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="deepseek/deepseek-r1-0528",
messages=messages,
)