- Context
- 1.0M
- Input /M
- $0.221/M
- Output /M
- $0.882/M
- Cache read /M
- $0.0044/M
- TTFT
- N/A
- Throughput
- N/A
Pareto Inference
UNK
4 models available
Pareto Inference defaults to zero data retention for its standard inference API: prompts and outputs are not kept in persistent storage after a request finishes, and model training requires separate opt-in. Temporary in-memory prompt caching may be used; operational, security, account, and billing metadata may be retained. Upstream fallback is restricted to providers OpenRouter designates as zero data retention. See https://paretoinference.com/zdr for scope and exceptions.
All available routes ZDR
Privacy can differ by model. See each model’s label.
Models served by Pareto Inference
- Context
- 1.0M
- Input /M
- $0.221/M
- Output /M
- $0.882/M
- Cache read /M
- $0.0044/M
- TTFT
- N/A
- Throughput
- N/A
- Context
- 1.0M
- Input /M
- $0.063/M
- Output /M
- $0.21/M
- Cache read /M
- $0.0126/M
- TTFT
- N/A
- Throughput
- N/A
- Context
- 1.0M
- Input /M
- $0.132/M
- Output /M
- $0.265/M
- Cache read /M
- $0.0026/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 Pareto Inference via the API
Call a model served by Pareto Inference using its displayed model ID, including the provider suffix when selection is supported.
cURL
curl https://api.nano-gpt.com/api/v1/chat/completions \
-H "Authorization: Bearer $NANOGPT_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "deepseek/deepseek-v4.1-flash:pareto",
"messages": [{"role": "user", "content": "Hello"}]
}'For models with provider selection, append :pareto to the model ID, set "provider": "pareto" in the request body, or send an X-Provider: pareto 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.