DeepSeek R1 0528, an updated version of the state-of-the-art DeepSeek R1 model, is now available. Try it now!

Voice Agent Platform

Get the best of both worlds. Pair granular configurability with fast, immersive conversational experiences

Blazing-fast voice agents
Speed

Sub-500ms responses for natural conversations

Avoid multi-second lag and awkward pauses. Fireworks runs all voice agent components in one co-located, streaming deployment. The entire set-up is optimized for speed by using our proprietary inference engine and speculative streaming.

Configurable voice agents
Configurable quality

Configure the most capable voice agent for your use case

Get voice agents that hear and speak with human-like accuracy, through Fireworks’ own state-of-the-art transcription and voice models. Power your voice agent with your choice of LLM and supercharge LLM intelligence with tuning and tool calling. Utilize your data and preferences to optimize the entire agent for your intended tone and behavior.

Scale voice agents effortlessly
Simplicity

One place to build quickly and scale effortlessly

No need to manually build agents from multiple vendors. Our integrated platform enables you to start effortlessly with voice agents that work out-of-the-box. When you’re ready, scale seamlessly to a global audience without managing 3+ separate bills.