Aion-RP 1.0 (8B)
AionLabs · Mid
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...
Input / 1M
$0.8
Output / 1M
$1.60
Cached input / 1M
—
Context window
32K
Where it sits
177th-cheapest mid model
by blended $/Mtok among 262 listed mid models
75% above the mid median
blended $/Mtok across 262 mid models
Output costs 2× input
$0.8 in / $1.60 out per 1M
Held flat since launch (Jun 2026)
no blended price change recorded
Computed live from current prices and this model's history — not hand-written, so it stays accurate as prices move.
Price history
Only one price on record so far — the history chart appears once a price changes.
Snapshots
| Effective | Input | Output | Cached in | Note | Source |
|---|---|---|---|---|---|
| 11 Jun 2026 | $0.8 | $1.60 | — | Imported from OpenRouter | openrouter.ai |