{"type":"raw_signal","id":"basket-713652c2-29","slug":"liquid-ai-lfm2-5-dspark-runtime","title":"Liquid AI Uses DSpark to Accelerate LFM2.5 Decoding","description":"Liquid AI has released DSpark draft checkpoints for three LFM2.5 models to accelerate decoding without changing the target model's output distribution.","retrieval_nugget":"Liquid AI has released DSpark draft checkpoints for three LFM2.5 models to accelerate decoding without changing the target model's output distribution. The systems lesson is hardware-aware verification rather than a free model upgrade. Acceptance rate, batch capacity, memory overhead, and target workload determine the realized gain. Teams should reproduce throughput and quality parity on their own prompts and serving configuration before adopting the headline multiplier.","observed_at":"2026-08-27","record_date":"2026-08-27","date_kind":"observed_at","why_it_matters":"The systems lesson is hardware-aware verification rather than a free model upgrade. Acceptance rate, batch capacity, memory overhead, and target workload determine the realized gain. Teams should reproduce throughput and quality parity on their own prompts and serving configuration before adopting the headline multiplier.","novelty":"notable","verification_level":"source-linked","signal_type":"release","source_platform":"liquid.ai","topics":["new-models","new-feature"],"entities":[],"related_patterns":["harness-architecture-outlives-model-choice"],"source_url":"https://liquid.ai/blog/lfm2.5-dspark","source_urls":["https://liquid.ai/blog/lfm2.5-dspark"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"signal:liquid-ai-lfm2-5-dspark-runtime","status":"published","visuals":[],"routes":{"html":"https://newruntime.com/signals/liquid-ai-lfm2-5-dspark-runtime/","markdown":"https://newruntime.com/signals/liquid-ai-lfm2-5-dspark-runtime.md","json":"https://newruntime.com/signals/liquid-ai-lfm2-5-dspark-runtime.json"},"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"]},"next_reads":[{"type":"topic","path":"/topics/new-models/","url":"https://newruntime.com/topics/new-models/","title":"New Models","reason":"Explore the new-models topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/new-models.md","json_url":"https://newruntime.com/topics/new-models.json"},{"type":"topic","path":"/topics/new-feature/","url":"https://newruntime.com/topics/new-feature/","title":"New Feature","reason":"Explore the new-feature topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/new-feature.md","json_url":"https://newruntime.com/topics/new-feature.json"},{"type":"collection","path":"/signals/","url":"https://newruntime.com/signals/","title":"Raw Signals","reason":"Open every source-linked raw signal.","media_type":"text/html","json_url":"https://newruntime.com/signals.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"}]}