{"type":"post","id":"suhail-doshi-launches-particle-with-particle-1-a-0582fc","slug":"suhail-doshi-launches-particle-with-particle-1-a-0582fc","title":"Suhail Doshi launches Particle with particle-1, a post-trained DeepSeek V4.1 Flash tuned for fewer tokens on coding tasks","description":"Particle has launched Particle-1, an API model post-trained from DeepSeek V4.1 Flash for software and data-engineering agents.","retrieval_nugget":"Particle has launched Particle-1, an API model post-trained from DeepSeek V4.1 Flash for software and data-engineering agents. Its central claim is not a cheaper token rate but fewer output tokens per completed task—a potentially useful cost and latency lever for teams that can validate it on their own workloads.","published_at":"2026-10-28","updated_at":"2026-10-28","record_date":"2026-10-28","date_kind":"published_at","topics":["agent-economics","model-routing"],"entities":["Particle","Particle-1","DeepSeek V4.1 Flash","Suhail Doshi","DeepSeek","OpenRouter","Vercel AI Gateway"],"related_patterns":["agent-economics-moves-to-completed-work","harness-architecture-outlives-model-choice"],"novelty_label":"same_event","what_changed":"Same event as Suhail’s new company Particle is training coding models to get to an answer with fewer tokens.","prior_refs":["memory:dc3ee9b3-0acf-89c9-a174-a825483f3d96"],"source_url":"https://runtimewire.com/article/suhail-doshi-particle-particle-1","source_urls":["https://runtimewire.com/article/suhail-doshi-particle-particle-1"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:suhail-doshi-launches-particle-with-particle-1-a-0582fc","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/suhail-doshi-launches-particle-with-particle-1-a-0582fc/","markdown":"https://newruntime.com/posts/suhail-doshi-launches-particle-with-particle-1-a-0582fc.md","json":"https://newruntime.com/posts/suhail-doshi-launches-particle-with-particle-1-a-0582fc.json"},"next_reads":[{"type":"topic","path":"/topics/agent-economics/","url":"https://newruntime.com/topics/agent-economics/","title":"Agent Economics","reason":"Explore the agent-economics topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/agent-economics.md","json_url":"https://newruntime.com/topics/agent-economics.json"},{"type":"topic","path":"/topics/model-routing/","url":"https://newruntime.com/topics/model-routing/","title":"Model Routing","reason":"Explore the model-routing topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/model-routing.md","json_url":"https://newruntime.com/topics/model-routing.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}