Particle-1
Particle Ai · 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...
Particle-1 ranks #83 of 377 models in the default AI Benchmark Hub order (quality first, then cost). At $0.28 blended per million tokens, it is cheaper than 78% of models with published API pricing. Its 1,048,576-token context window is 4.0× the catalog median (262,144 tokens).
Context
Max output: 131072
Pricing
Output / 1M: 0.50
Blend / 1M: 0.28
Quality
Provider
Moderated: no
Monthly cost at this blended rate
Estimated API spend if every token is billed at $0.28per million (the blend of this model's input and output prices). Real bills depend on the input/output mix.
| Tokens / month | Est. cost (USD) |
|---|---|
| 1,000,000 | $0.28 |
| 10,000,000 | $2.75 |
| 100,000,000 | $27.50 |
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