aion-labs
AionLabs: Aion-RP 1.0 (8B)
aion-labs/aion-rp-llama-3.1-8b
Our take
AI-assisted analysis based on the sources below. Suitability is an editorial assessment; test it on your own workload.
aion-labs/aion-rp-llama-3.1-8b is a text-only model based on Llama 3.1 8B, according to the supplied model documentation. The documentation describes tuning for role-playing and creative writing, says the model is uncensored, and reports multi-turn support plus a 131K context. OpenRouter instead lists a 32,768-token context, so usable context requires endpoint validation. Its catalog benchmark claim is source-reported, not independently substantiated in this pack.[1][2]
Strengths
Limitations
- The evidence is limited to an OpenRouter catalog entry and model documentation; no independent evaluations were supplied.[1][2]
- Context evidence conflicts: the model card reports 131K, while OpenRouter lists 32,768 tokens.[1][2]
- The catalog reports a character-evaluation result on RPBench-Auto, but supplies no result details or independent validation.[1]
Where to use it
- Potentially suitable for character-driven role-play and interactive fiction, subject to endpoint context validation.[1][2]
- Potentially suitable for creative writing and dialogue drafting where an uncensored text model is acceptable.[2]
- Potentially suitable for multi-turn persona experiments using detailed system instructions.[2]
Sources
- [1] OpenRouter catalog · AionLabs: Aion-RP 1.0 (8B)Sources checked: Nov 13, 2026
- [2] Model documentation · AionLabs: Aion-RP 1.0 (8B)Sources checked: Nov 13, 2026
About this model
Description below is the original text supplied by OpenRouter, shown in the source language.
Aion-RP-Llama-3.1-8B ranks the highest in the character evaluation portion of the RPBench-Auto benchmark, a roleplaying-specific variant of Arena-Hard-Auto, where LLMs evaluate each other’s responses. It is a fine-tuned base model...
Specifications
- Model ID
- aion-labs/aion-rp-llama-3.1-8b
- Creator
- aion-labs
- Added to OpenRouter
- 04.02.2025
- Context length
- 32,768
- Modality
- text->text
- Input modalities
- text
- Output modalities
- text
- Token pricing
- USD per 1M tokens: in $0.800 / out $1.6
- Knowledge cutoff
- 31.12.2023
- Expiration date
- —
Tasks and capabilities
A grade appears only where the source supplies a matching measurement for that task, the model is active and the cohort holds at least 10 comparable models. The capability column lists facts the source declares — supported formats, reasoning and tool parameters — which are not measured quality.
| Task | Grade | Source-declared capability |
|---|---|---|
| General quality | No measurement | — |
| Coding | No measurement | — |
| Agents | No measurement | — |
| Writing | No measurement | output: text |
| Reasoning | No measurement | — |
| Document analysis | No measurement | — |
| Vision | No measurement | — |
| Image generation | No measurement | — |
| Audio | No measurement | — |
| Video | No measurement | — |
| Embeddings | No measurement | — |
Evaluations
No evaluations are supplied for this model.
How grades work
Each letter grade compares a model only against other models scored by the same source and metric in the current snapshot. S means the top 10%, A the next 20%, B the next 30%, C the rest. Models without a published measurement are shown as not rated — a supported format alone never implies measured quality.
- S — S — top 10% of the cohort
- A — A — next 20% of the cohort
- B — B — next 30% of the cohort
- C — C — below the B band
Providers
Optional live provider statistics from OpenRouter. Missing values are unknown, not zero.
| Provider | Context length | Price in /1M | Price out /1M | Latency p50 (30m, s) | Throughput p50 (30m, tok/s) | Uptime (30m) |
|---|---|---|---|---|---|---|
| AionLabs | 32,768 | $0.800 | $1.6 | — | — | — |
Provider data retrieved: 13.11.2026
Related articles
No published articles identify this model yet.