# EssentialAI: Rnj 1 Instruct

Provider: essentialai  
Category: llm  
Model ID: `essentialai/rnj-1-instruct`

Rnj-1 is an 8B-parameter, dense, open-weight model family developed by Essential AI and trained from scratch with a focus on programming, math, and scientific reasoning. The model demonstrates strong performance...

## Specs

- Context length: 32768 tokens
- Max output: unknown tokens
- Modalities: text
- Released: 2025-12-07

## Pricing

- Input: $0.15 per million tokens
- Output: $0.15 per million tokens

## Providers

- **essentialai** — ctx 32768, input $0.15/M, output $0.15/M

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Last verified: 2026-04-23T23:46:29.618Z  
Canonical URL: https://switchy.build/models/rnj-1-instruct