OpenRouter: No markup on token prices (provider pass-through), but credit purchases cost 5.5% via card ($0.80 minimum) or 5% via crypto; BYOK usage above the monthly allowance is charged 5%. source
Changelog for particle-1
openrouter listed particle-ai-particle-1-output at 0.5 usd_per_mtok
openrouter listed particle-ai-particle-1-input at 0.05 usd_per_mtok
openrouter delisted particle-ai-particle-1-output
openrouter delisted particle-ai-particle-1-input
requesty listed particle-1-output at 1.0 usd_per_mtok
requesty listed particle-1-input at 0.25 usd_per_mtok
openrouter listed particle-ai-particle-1-output at 1.0 usd_per_mtok
openrouter listed particle-ai-particle-1-input at 0.25 usd_per_mtok
particle-1 pricing FAQ
How much does particle-1 cost per million tokens?
The cheapest tracked gateway charges $0.05 per million input tokens and $0.50 per million output tokens (OpenRouter). Prices refresh continually.
Which gateway is cheapest for particle-1?
OpenRouter for input tokens and OpenRouter for output tokens, among the 2 gateways we track.
Do particle-1 prices differ between gateways?
Yes — the most expensive tracked gateway charges 5.0× the cheapest for input tokens. Identical model, identical tokens, different bill.