Provider

AAnthracite Org

Every Anthracite Org model UltraGPT can reach, kept in sync with the live catalog — pricing, context window and capabilities for each one.

1 model from Anthracite Org Up to 32.8K tokens of context
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33K

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Free to run

Directory

All Anthracite Org models.

Search and filter this provider's lineup — pricing per million tokens, context window, modalities, reasoning effort and independent benchmark scores where available.

1 of 1 models

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).

StreamingJSON mode
Context window32.8K tok
Max output4.1K tok
ReleasedOct 22, 2024
Knowledge cutoffJun 30, 2024
TextText
Input$2.5 / 1M tok
Output$5 / 1M tok

Every Anthracite Org model above, one subscription away.

UltraGPT puts this whole directory behind a single login and one flat monthly price — no separate bill per provider.