BlacksandBlacksand

Models & Features

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API Reference

Fire

Our flagship service, a 7b-parameter text model with some contextual enrichment to refine outputs. Fire is a top-tier instructional model that feels the most like using a raw LLM, with just enough app-level functionality to reduce noise and improve productivity.

Model Details

A high-quality, instructional text model

7b-parameter text-to-text LLM

Extensible and flexible

32k token context

Infinite context-isolated sessions

1 credit per prompt (see Pricing)

 Or per 1,000 tokens, for prompts longer than 1,000 tokens

Mirage

Our first text-to-image model, based on Stable Diffusion with added app-level session history to enable iterative prompt extension. Now you can prompt between results to narrow down the exact artwork you envision.

Model Details

A high-quality text-to-image model

Based on Serenity (a SD 1.5 fine-tune)

Iterative prompt extension capabilities for ongoing creation

512x768 (portrait) and 1024x768 (landscape)

Infinite context-isolated sessions

2–4 credits per image  (see Pricing)

Flow

A 7b-parameter text model with added retrieval-augmented generation (RAG) capabilities to enable domain-specific responses with high accuracy. Flow is an advanced RAG-based approach that pre-computes the LLM context from files (user uploaded or otherwise) resulting in precise, extensible knowledge.

Model Details

Advanced text-to-text LLM with RAG

Dynamically extend context with file uploads

Upload up to 10GB of data

Infinite context-isolated sessions

2 credits per prompt

2 credits per file upload†† (see Pricing)

 Or per 1,000 tokens, for prompts longer than 1,000 tokens
†† Or per 1,000 tokens embedded, for files with more than 1,000 tokens

Coming soon: Cerulean

Our first text-to-video model, based on Stable Video 4D (SV4D) with added app-level session history to enable iterative prompt extension. Prompt between results to narrow down the exact shot you envision.

Model Details

A high-quality text-to-video model

Based on Stable Video 4D (SV4D)

Iterative prompt extension capabilities for ongoing creation

960x540 and 1920x1080 (HD)

Infinite context-isolated sessions

4–8 credits per 1 second of video  (see Pricing)

Coming soon!