← All models
Particle AI · Language model
Particle-1
particle-ai/particle-1- Language
Particle-1 is a token-efficient agentic coding model from Particle AI, post-trained on DeepSeek V4.1 Flash. It is suited for software engineering work such as terminal workflows, codebase changes, and data...
Specifications
- Context window
- 1,048,576 tokens
- Max output
- 131,072 tokens
- Input
- text, image
- Output
- text
- Reasoning effort
- max, xhigh, high, medium, low, minimal, none
- Tokenizer
- Other
Supported parameters
Accepted by the model and forwarded as-is by the gateway.
- frequency_penalty
- logprobs
- max_tokens
- min_p
- presence_penalty
- reasoning
- reasoning_effort
- repetition_penalty
- response_format
- seed
- stop
- structured_outputs
- temperature
- tool_choice
- tools
- top_k
- top_logprobs
- top_p
Use it
POST /api/v1/chat/completions · MCP chat · full reference
curl https://omnirail.org/api/v1/chat/completions \
-H "Authorization: Bearer $OMNIRAIL_KEY" -H "Content-Type: application/json" \
-d '{"model":"particle-ai/particle-1","messages":[{"role":"user","content":"Hello"}],"max_tokens":300}'