Releases

Fireworks Training API

Fireworks reported serving more than 40 trillion tokens per day, over 95% from customer-specialized models.

Fireworks disclosed that annualized revenue run rate had surpassed $1 billion.

Fireworks AI raised a $1.505 billion Series D led by Atreides Management, Index Ventures, and TCV.

Fireworks and Microsoft made select open models available through serverless endpoints in Microsoft Foundry.

Fireworks AI raised a $250 million Series C co-led by Lightspeed Venture Partners, Index Ventures, and Evantic.

Fireworks Build SDK · beta

Fireworks Experimentation Platform

Fireworks added support for NVIDIA NIM microservices and compatible models on its inference platform.

Fireworks f1 · preview

Fireworks AI raised a $52 million Series B led by Sequoia Capital, bringing total funding to $77 million.

FireFunction V2 · 2

Fireworks Fine-Tuning

Fireworks AI raised a $25 million Series A led by Benchmark.