OpenAI compatible API · Attested · Public status

Claude Opus 5 vs DeepSeek: DeepSeek V4 Pro

Compare Claude Opus 5 and DeepSeek: DeepSeek V4 Pro by providers, context, price, and TrustedRouter route support.

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

DeepSeek: DeepSeek V4 Pro has the lower cheapest prompt+completion route on TrustedRouter. DeepSeek: DeepSeek V4 Pro has more provider fallback routes, while DeepSeek: DeepSeek V4 Pro has the larger context window. Probe-backed speed data is shown when enough recent samples exist.

$31.5/1MClaude Opus 5 cheapest route
$1.37025/1MDeepSeek: DeepSeek V4 Pro cheapest route
not enough dataClaude Opus 5 measured p50 TTFT
not enough dataDeepSeek: DeepSeek V4 Pro measured p50 TTFT
Claude Opus 5DeepSeek: DeepSeek V4 Pro
Model idanthropic/claude-opus-5deepseek/deepseek-v4-pro
PublisherAnthropicDeepSeek
Context1,000,000 tokens1,048,576 tokens
Provider routes526
Cheapest route$31.5/1M$1.37025/1M
Privacy postureprovider posture varieshas ZDR route
Modes chat messages chat

Claude Opus 5 routes

DeepSeek: DeepSeek V4 Pro 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://gchircrcif.eu-west-3.awsapprunner.com/v1",
    api_key="sk-tr-v1-..."
)

response = client.chat.completions.create(
    model="anthropic/claude-opus-5",
    messages=messages,
)
Workspace access

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