Rnj 1 Instruct
Rnj 1 Instruct is Essential AI's language model with a 33K context window, available from 2 providers, starting at $0.150 / 1M input and $0.150 / 1M output. An 8B-parameter open-weight instruction-tuned LLM from Essential AI trained from scratch with a focus on programming, mathematics, and scientific reasoning.
essentialai-rnj-1-instruct |
| Language |
| Active |
| Essential AI |
| 33K tokens |
| Text |
| Text |
| 8.31B |
| 317 |
| 6,591 |
| 734,762 |
| · 6 months ago |
Capabilities
Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities3/13
Reasoning·
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling·
Structured Outputs✓
Native JSON Schema✓
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·
Pricing by Provider
| Provider | Standard | |
|---|---|---|
| Input $ / 1M | Output $ / 1M | |
 Hugging Face | $0.150 | $0.150 |
 OpenRouter | $0.150 | $0.150 |
Cost Calculator
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Gemma 3 12B Instruct | 131K | $0.040 | $0.100 | Available | |
| Gemma 3 4B Instruct | 131K | $0.040 | $0.080 | Available | |
| Rnj 1 Instruct | 33K | $0.150 | $0.150 | Current | |
| Gemma Embedding | — | — | — | — | Available |