The model is addressed as fireworks/ember-1 and is positioned for coding and agentic workflows. Vercel says it supports a 1M-token context window, text and image input, tool calling, implicit prompt caching, Zero Data Retention, and No Prompt Training. Fireworks reports roughly 40% fewer generated tokens than Kimi K3 at comparable quality in its own evaluations. AI Gateway supplies a unified API, usage and cost tracking, API-key budgets, and routing rules.
Raw SignalSep 28, 20261 min read1 source
Ember-1 is on AI Gateway.
In one minute
Vercel has added Fireworks’ Ember-1 to AI Gateway as a research preview with an initial two-week window.