{"type":"post","id":"kalaris-labs-analysis-flint-wins-its-sparse-moe-50e42b","slug":"kalaris-labs-analysis-flint-wins-its-sparse-moe-50e42b","title":"Kalaris Labs analysis: Flint wins its sparse-MoE class but trails dense Qwen3.8, and the 2x speed claim leans on Recursive's own runtime","description":"Kalaris Labs has published an independent reading of Recursive’s Flint launch, using Recursive’s public figures rather than new benchmark runs.","retrieval_nugget":"Kalaris Labs has published an independent reading of Recursive’s Flint launch, using Recursive’s public figures rather than new benchmark runs. It finds support for Flint’s position within its sparse-MoE peer group, while showing that dense Qwen3.8 leads on several reported benchmarks and that the largest speed claim depends on Recursive’s own inference runtime.","published_at":"2026-10-28","updated_at":"2026-10-28","record_date":"2026-10-28","date_kind":"published_at","topics":["harness-engineering","agent-runtime"],"entities":["Kalaris Labs","Recursive","Flint","Eureka Machine","rec","Qwen3.8 27B","Qwen3.6","llama.cpp"],"related_patterns":["harness-architecture-outlives-model-choice","verification-bandwidth-is-the-scarce-resource","agent-economics-moves-to-completed-work"],"novelty_label":"new_fact","what_changed":"The analysis finds Flint leads its sparse-MoE class but trails dense Qwen3.8 on several benchmarks, and says its 2× speed claim relies on Recursive’s own runtime.","prior_refs":["memory:8025eaef-9852-8f7c-a0f9-41599de482e7","memory:91a15cf5-f131-84e3-a387-4cd8564d79bb","memory:b92d08d3-3119-8f13-a6fd-92ebe76fc281"],"source_url":"https://kalarislabs.com/blog/flint-eureka-machine-automated-research","source_urls":["https://kalarislabs.com/blog/flint-eureka-machine-automated-research"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:kalaris-labs-analysis-flint-wins-its-sparse-moe-50e42b","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/kalaris-labs-analysis-flint-wins-its-sparse-moe-50e42b/","markdown":"https://newruntime.com/posts/kalaris-labs-analysis-flint-wins-its-sparse-moe-50e42b.md","json":"https://newruntime.com/posts/kalaris-labs-analysis-flint-wins-its-sparse-moe-50e42b.json"},"next_reads":[{"type":"topic","path":"/topics/harness-engineering/","url":"https://newruntime.com/topics/harness-engineering/","title":"Harness Engineering","reason":"Explore the harness-engineering topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/harness-engineering.md","json_url":"https://newruntime.com/topics/harness-engineering.json"},{"type":"topic","path":"/topics/agent-runtime/","url":"https://newruntime.com/topics/agent-runtime/","title":"Agent Runtime","reason":"Explore the agent-runtime topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/agent-runtime.md","json_url":"https://newruntime.com/topics/agent-runtime.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"}]}