P
Particle-ai API pricing
As of October 29, 2026, the Particle-ai API prices run from $1.00 to $1.00 per million output tokens across 1 model, as listed on OpenRouter. Particle-1 is the cheapest paid model at $0.25 input and $1.00 output per million tokens, and Particle-1 the most expensive at $0.25 input and $1.00 output.
None of the 1 model from Particle-ai has a benchmark score yet, so none is ranked. No Particle-ai model has a published run cost in the sources we read, so cost per solved task shows No run cost rather than an estimate.
| Model | Input $/Mtok | Output $/Mtok | Context | Evidence | Index | Cost per solved task |
|---|---|---|---|---|---|---|
| Particle-1 | $0.25 | $1.00 | 1.05M | Not benchmarked | No run cost |
Price changes
No change in a maker's own API price recorded yet. We read prices daily from OpenRouter (since October 15, 2026) and list a change only when the maker's own price moves between two of our snapshots.