SilkRouter

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SilkRouter Activation
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Live model detail

sr-cheapest-good

Starts on a low-cost general model and falls back to stronger balanced models.

Routes to gemini-3-flash
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Description

Starts on a low-cost general model and falls back to stronger balanced models. It uses live SilkRouter catalog data for $0.073500 input and $0.441000 output per 1M tokens, context, health, and fallbacks.

Release date
Unavailable in public catalog
Date added
Unavailable in public catalog
API style
OpenAI-compatible
Input / 1M
$0.073500
Output / 1M
$0.441000
Context window
1.0M
Health
healthy
budget laneverifiedSilkRouter routingSilkRouterCurrently routable

Trust signals

Last checked
Current public catalog load
Smoke test
Passed
Median latency
Unavailable in public catalog
Success rate
Unavailable in public catalog
Currently routable
Yes

Capabilities

JSONVision

Alternatives

sr-cheapestSilkRouter routing, budget lane, $0.073500 input, $0.441000 output.sr-fastSilkRouter routing, budget lane, $0.073500 input, $0.441000 output.sr-jsonSilkRouter routing, budget lane, $0.073500 input, $0.441000 output.sr-codingSilkRouter routing, balanced lane, $0.441000 input, $2.205000 output.

Best use cases

long context
fast responses
bulk support
summaries
classification
drafting
cost control

Routing preset

Starts on a low-cost general model and falls back to stronger balanced models.

Target model
gemini-3-flash
Fallbacks
claude-haiku-4-5-20251001, gpt-5.4-mini

API snippets

curl https://api.silkrouter.xyz/v1/chat/completions \
  -H "Authorization: Bearer $SILKROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "sr-cheapest-good",
    "messages": [{"role": "user", "content": "Hello from SilkRouter"}],
    "max_tokens": 120
  }'

Monthly cost estimate

Customer-safe estimate from public billed catalog prices. Final billed usage depends on real tokens and successful calls.

Estimated monthly model cost
$1.62

$0.073500 input and $0.441000 output per 1M tokens.