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All providers
Sable

Sable

UNK
2 models available

Sable states that raw prompts and outputs are not logged or used for training. KV/prefix cache tensors may persist on disk for hours to days, so Sable is not classified as Zero Data Retention.

All routes not ZDR

Privacy can differ by model. See each model’s label.

Models served by Sable

ModelContextInput /MOutput /MCache read /MCache write /MTTFTThroughput
DeepSeek V4.1 Flash Heretic
NATIVE
Not ZDR
512k$0.157/M$0.63/M$0.0105/M$0.157/MN/AN/A
DeepSeek V4.1 Flash Heretic Thinking
NATIVE
Not ZDR
512k$0.157/M$0.63/M$0.0105/M$0.157/MN/AN/A
DeepSeek V4.1 Flash Heretic
NATIVE
Not ZDR
Context
512k
Input /M
$0.157/M
Output /M
$0.63/M
Cache read /M
$0.0105/M
Cache write /M
$0.157/M
TTFT
N/A
Throughput
N/A
DeepSeek V4.1 Flash Heretic Thinking
NATIVE
Not ZDR
Context
512k
Input /M
$0.157/M
Output /M
$0.63/M
Cache read /M
$0.0105/M
Cache write /M
$0.157/M
TTFT
N/A
Throughput
N/A

Prices are per million tokens. TTFT is the observed time to first token. Selectable routes include the applicable provider-selection markup; fixed routes show the standard model price. Availability and pricing refresh continuously; each model page shows the live provider comparison.

Using Sable via the API

Call a model served by Sable using its displayed model ID, including the provider suffix when selection is supported.

cURL

curl https://nano-gpt.com/api/v1/chat/completions \
  -H "Authorization: Bearer $NANOGPT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "pqhaz/DeepSeek-V4.1-Flash-1017-heretic:sable",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

For models with provider selection, append :sable to the model ID, set "provider": "sable" in the request body, or send an X-Provider: sable header. Explicit provider selection adds a route-specific markup over that provider's base price; the prices in the table above already include it. Models without provider selection use the displayed model ID without a provider suffix or selection surcharge.

See the API documentation for provider preferences, price-aware routing, and error behavior.