particle-1

This page lists parameters from the ModelFold model catalog.

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...

Overview

Field	Value
Model ID	particle-1
Family slug	particle-1
Modality	Chat Models (chat)
Endpoint	POST /v1/chat/completions

Request example

export API_BASE="https://modelfold.ai/v1"
export MODELFOLD_API_KEY="mf-..."   # 在控制台 API Key 页面创建
curl -X POST "$API_BASE/chat/completions" \
  -H "Authorization: Bearer $MODELFOLD_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"particle-1","messages":[{"role":"user","content":"Explain what a diffusion model does in two sentences."}],"max_tokens":512}'

Related models

• Model overview
• See all 325 chat models models
• aion-2-0
• aion-3-0
• aion-3-0-mini
• aion-3-5
• aion-3-5-mini
• aion-rp-llama-3-1-8b

See also

• API reference