Aion-RP 1.0 (8B) by Aion Labs

Permanent free tier, no credit card required. 15 RPM, 20K tokens/day. Specialized for roleplay and storytelling.

Access
Free API tier
Free limits
15 RPM · 20K TPM · 20K tokens/day
Modality
text
Credit card
Not required
Commercial use
Unclear, verify
Context window
32,768 tokens
Rate limit
15 RPM · 20,000 TPM · 20,000 TPD
Model ID
aion-rp-llama-3.1-8b
Base URL
https://api.aionlabs.ai/v1
Checked
Nov 11, 2026

Quickstart

curl https://api.aionlabs.ai/v1/chat/completions \
  -H "Authorization: Bearer $KEY" \
  -d '{"model":"aion-rp-llama-3.1-8b","messages":[{"role":"user","content":"hi"}]}'

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Frequently asked

Is Aion-RP 1.0 (8B) free?

Yes. Aion Labs offers it as Free API tier with these limits: 15 RPM · 20K TPM · 20K tokens/day. No credit card is required.

Can I use Aion-RP 1.0 (8B) commercially?

Commercial terms are not clearly documented. Check the provider's current terms before shipping.

How do I start using Aion-RP 1.0 (8B)?

Permanent free tier, no credit card required. 15 RPM, 20K tokens/day. Specialized for roleplay and storytelling.

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