Anthracite Org
This is a series of models designed to replicate the prose quality of the Claude 3 models, specifically Sonnet(https://openrouter.ai/anthropic/claude-3.5-sonnet) and Opus(https://openrouter.ai/anthropic/claude-3-opus). The model is fine-tuned on top of [Qwen2.5 72B](https://openrouter.ai/qwen/qwen-2.5-72b-instruct).
Source-reported prices are shown in their native units. No missing fee is estimated.
Input
$2.50
USD / 1M input tokens
Output
$5.00
USD / 1M output tokens
A check means the source explicitly lists support; a dash means the source did not publish a value.
Suggestions use deterministic rules: overlapping modalities, a context window within 2×, and shared source-reported signals. No AI-generated recommendations.
AionLabs: Aion-RP 1.0 (8B)
aion-labs/aion-rp-llama-3.1-8b
Input
$0.800
Intelligence
N/A
Similar category, context, price or shared benchmark signals.
Google: Gemini 3.1 Flash TTS Preview
google/gemini-3.1-flash-tts-preview
Input
$1.00
Intelligence
N/A
Similar category, context, price or shared benchmark signals.
Google: Nano Banana 2.1
google/gemini-nano-banana-2.1
Input
$1.50
Intelligence
N/A
Similar category, context, price or shared benchmark signals.
Google: Nano Banana Pro (Gemini 3 Pro Image Preview)
google/gemini-3-pro-image-preview
Input
$2.00
Intelligence
N/A
Similar category, context, price or shared benchmark signals.