Aion: RP Llama 3.1 8B API

Aion Labs's Aion: RP Llama 3.1 8B, through an OpenAI-compatible API. Providers quote it on an open exchange, and each request goes to the offer with the lowest estimated charge that meets your rules.

Providers compete for each request. The exchange ranks the offers that meet your rules by estimated charge. It fixes your maximum charge before the first token, and you pay for the tokens that the model uses.
The OpenAI and Anthropic APIs. Use the OpenAI or Anthropic SDK that you have. Set the base URL and your key, and send aion-rp-llama-3.1-8b as the model.
Your data rules. Send x-liquid-retention: none and only offers whose provider does not keep your content compete for the request.

Facts

Model name: aion-rp-llama-3.1-8b
Maker: Aion Labs
Context window: 32.8K tokens
Input price: $0.800 per million tokens
Output price: $1.600 per million tokens
Providers: 1 independent provider
Regions: us

Providers

Architect: us, $0.800 input and $1.600 output per million tokens, $0.800 cache read per million tokens, 32.8K tokens of context

Request

curl https://router.inference.ai.exchange/v1/chat/completions \
  -H "Authorization: Bearer $LIQUID_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "aion-rp-llama-3.1-8b",
    "messages": [{"role":"user","content":"Say hello."}]
  }'

Questions

What is Aion: RP Llama 3.1 8B?: Served by intent-router: each job goes to the cheapest healthy upstream for this model.
How much does Aion: RP Llama 3.1 8B cost?: Offers now ask $0.800 per million input tokens and $1.600 per million output tokens. A job pays for the tokens it uses. The exchange picks the cheapest eligible offer.
What is the context length of Aion: RP Llama 3.1 8B?: The largest offer takes 32,768 input tokens. A smaller offer can take less. The exchange skips an offer that cannot take your message.
What can Aion: RP Llama 3.1 8B do?: Its providers list Reasoning effort, JSON object, JSON schema, Frequency penalty, Logit bias, Log probabilities, Min-p sampling, Presence penalty, Repetition penalty, Seed, Stop sequences, Top-k sampling, Top-p sampling, Text, Tools.
What inputs and outputs does Aion: RP Llama 3.1 8B support?: Text → Text.
Which providers serve Aion: RP Llama 3.1 8B?: 1 independent provider quote it now, with 1 offer. The table above ranks them by the cost of a typical job.
How do I call Aion: RP Llama 3.1 8B?: Send "aion-rp-llama-3.1-8b" as the model in an OpenAI or Anthropic request. The API section links to setup steps for each client.
When was Aion: RP Llama 3.1 8B listed?: The exchange first listed it on 10/8/2026. This is not its release date.

Aion: RP Llama 3.1 8B API

Facts

Providers

Request

Questions

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