Particle AI: Particle-1
particle-ai/particle-1
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...
Source: OpenRouter (live)
- Input
- $0.050
- USD per 1M tokens
- Output
- $0.500
- USD per 1M tokens
- Blended
- $0.163
- 75% in / 25% out
- Context
- 1.0M
- tokens
- Max output
- 131K
- tokens
- Modality
- text+image->text
Prices as listed on OpenRouter, refreshed every five minutes. Provider-direct prices may differ. Convert to your currency on the AI Tracker.
Price history
How this listing has moved
- 7-day
- −63%
- $0.438 → $0.163/M
- 30-day
- −63%
- $0.438 → $0.163/M
- 90-day
- −63%
- $0.438 → $0.163/M
6 daily snapshots from 29 Oct 2026 to 3 Nov 2026. Blended = 75% input / 25% output. The full chart unlocks after 7 days. See all changes on Market Movers.
Capabilities
Declared on the listing
- Tool / function calling Declared
- Reasoning controls Declared
- Structured output Declared
- InputText, Image
- OutputText
Capabilities are read from the provider listing. "Not declared" means the listing does not advertise the feature, not that it is absent.
Why it costs this
Pricing context
- 82% below median
- Cheap input
- Cheap output
- Market median blended price is $0.900/M across 429 priced models.
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