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Open, frontier, and yours: LangChain Deep Agents on NVIDIA Nemotron 3 Ultra, running on Fireworks

Fireworks

LangChain has tuned its Deep Agents harness for NVIDIA Nemotron 3 Ultra, achieving benchmark-leading agent performance among open models at 10x lower cost of closed alternatives.

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Blogs Fireworks

BlogsFrontier AI at a fraction of the cost: open-source worker agents with a closed-source advisor.Fireworks BlogsAccelerate your Vision Pipelines with the new NVIDIA Nemotron Nano 2 VL Model on FireworksFireworks BlogsFireworks Nexus: Drop-in Open Frontier Intelligence for Teams with BudgetsFireworks BlogsDeepSeek V4 Pro: Validating Frontier Models for ProductionFireworks BlogsTrain past the frontier: Training API now generally availableFireworks BlogsFrontier-lab training infrastructure, now as a serviceFireworks NewsJaeger vs. Zipkin: Battle of the Open Source Tracing ToolsThenewstack NewsKyverno Defends Containers Against Security Configuration ErrorsThenewstack BlogsOpen Source Vulnerabilities: How to Maintain Speed, SecurityThenewstack BlogsMigrate Datadog telemetry with the OpenTelemetry CollectorClickhouse BlogsClickHouse docs relaunchClickhouse BlogsZeroTier Makes Running Private Cloud Storage More Accessible and Easier to UseZerotier EventsHex Partners and Agents Data MixerMotherduck EventsThe Database Inside Your Lakehouse: A DuckLake Architecture Deep DiveMotherduck BlogsOrganizing Database Queries: Managers vs. QuerySetsFly BlogsDjango Redis Cache: Setup and PatternsFly BlogsQwen 3.7 Plus is now live on FireworksFireworks BlogsLaunching Fireworks for Startups Program!Fireworks BlogsSimplifying Code Infilling with Code Llama and Fireworks.aiFireworks BlogsCursor Composer 2 + FireworksFireworks