Fireworks AI Blog

37 articles total

Stay up to date on the latest innovations from the FireworksAI team. Read about Firework's latest research, newest product releases and recent customer stories.

Introducing FireRouter with Opus
Train Muse Glimmer for free: Our recipe for out-betting Jev
Free Weights Club: Training Muse Glimmer to out-bet Jev
Muse Spark Open on Fireworks: Meta’s open weights wodel, available on US serverless
Reinforcement learning: Why alignment of numerics and MoE routing matter
Inside Fireworks Multi-region Deployments: One Deployment, Global Scale
Every byte counts: ARCv3 and the case for cross-region RL
Introducing Ember-1
Introducing The Specialized Intelligence Index
The frontier isn’t a model. It’s a router.
Phylo brings frontier AI to more scientists with open models on Fireworks
Making the leap to specialized intelligence
DeepSeek-V4.1-Flash on Fireworks: Astra-level DeepSWE at 1/15th the cost
Gen-1 Slides: Opus 5-level decks at a fraction of the cost
Train past the frontier: Training API now generally available
DeepSeek V4 Pro: Tops SWE-Bench & Cuts Cost per Task by 3x vs. Fable 5
Post-training Kimi K3 with Harvey for long-horizon legal work
DeepSeek V4 Pro is Redefining Security Agent Economics
Can open models carry readable silent signals before they speak? Reproducing J-Lens Readouts on Kimi K3 & Qwen3.5-9B
Muse Glimmer from Meta on Fireworks: Ideal for your Always-On Agents