All companiesCOMPANY / FRONTIER COVERAGEFireworks AITYPECompanySIGNALS10FIRST SEENSep 13, 2026LAST SEENOct 19, 2026ALSO KNOWN ASFireworksRecent signalsMuse Spark Open on Fireworks: Meta’s Open Weights Model, Available on US Serverless Oct 19, 2026Train Muse Glimmer for free: Our recipe for out-betting Jev Oct 19, 2026Reinforcement learning: Why alignment of numerics and MoE routing matter Sep 29, 2026Introducing FireRouter with Opus Sep 27, 2026Fireworks AI Sep 27, 2026Every byte counts: ARCv3 and the case for cross-region RL Sep 22, 2026Introducing Ember-1 Sep 22, 2026Introducing The Specialized Intelligence Index Sep 21, 2026Phylo brings frontier AI to more scientists with open models on Fireworks Sep 16, 2026DeepSeek-V4.1-Flash on Fireworks: Astra-level DeepSWE at 1/15th the cost Sep 13, 2026RELATEDReinforcement LearningAI benchmarksMetaGPT-6 AstraOpen-weight modelsKimi K3Muse Spark OpenDeepSeek-V4.1-FlashALL COMPANIESLATEST SIGNAL