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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...

Capabilities:

Input
  • Text input
  • Image input (vision)
  • File input (PDF)
  • Audio input
  • Video input
Output
  • Text output
  • Image output
  • Audio output
Pricing & availability:

  • OpenRouterOpenRouter

    $0.15 / $0.15 per M
Sources:
OpenRouterOpenRouter
Share:
Details:

  • EProvider

    Essentialai

  • Context window

    33K

  • Input price

    $0.15/M

  • Output price

    $0.15/M

  • Open weights

    Yes

  • Released

    Dec 2025