Organization
Fireworks AI
Fireworks AI is an inference provider and developer platform company headquartered in San Mateo, California12. No open models or tools from Fireworks AI are in this catalog yet; its documented products are listed below.
Documented roles: Inference provider · Developer platform
Fireworks AI operates a hosted platform for serving and training models, offering pay-per-token access to open models from other developers, dedicated deployments, and fine-tuning and reinforcement-learning training services.45
Using this organization’s offerings
The detailed audience, self-hosting, pricing, and restrictions review has not yet been completed. Consult the sourced product records below and the publisher’s current terms. Missing detail means unknown, not unavailable.
Key facts
- Legal name
- Fireworks.ai, Inc.1
- Ownership (separate from openness)
- Privately held
Recorded classification; fact-level ownership verification pending.
- Legal form
- Unknown
- Founded
- Unknown
- Sectors
- Cloud
What is and isn’t public
Products
Hosted model products
Labeled Hosted product/API — this describes how a documented product is delivered (hosted access). It does not determine whether underlying weights or code are open; assess the specific release and its licenses.
| Product | Kind | Documented delivery and access | Reviewed |
|---|---|---|---|
| Fireworks Inference (external site: fireworks.ai) | Hosted model API | Serverless API billed per token, with OpenAI- and Anthropic-compatible endpoints, plus on-demand dedicated deployments and reserved capacity for custom or post-trained models.4 | Sep 29, 2026 |
Other products
| Product | Kind | Documented delivery and access | Reviewed |
|---|---|---|---|
| Fireworks Training (external site: fireworks.ai) | Developer tool | Training API and managed training jobs for supervised fine-tuning, preference optimization, and reinforcement learning, launched from the UI, the firectl CLI, or the API.5 | Sep 29, 2026 |
Cataloged artifacts
No artifact records in this catalog list Fireworks AI. That is not evidence that none exist — only that none have been reviewed here.
Notable documented facts
- The company's leadership page lists co-founders who previously worked on PyTorch and other infrastructure at Meta and on Vertex AI at Google.6
- In September 2026 Fireworks announced Ember-1, which it describes as its own model built on Kimi K3, offered as a research preview on its serverless service.7
In the news
NVIDIA and inaugural partners launch the Open Secure AI Alliance for open AI security tools
NVIDIA announced the Open Secure AI Alliance on July 27, 2026, describing it as an effort to develop and share open technologies, techniques and tools to safeguard software and AI agents. The inaugural partners NVIDIA lists include Cisco, Dell Technologies, HPE, Intel, Anyscale, Crusoe, Fireworks AI and the Linux Foundation, and NVIDIA says the alliance builds on the Linux Foundation's Akrites initiative and OpenSSF community work. NVIDIA says it is contributing open models, model weights, data and agent harness research, and that its open-source NVIDIA Labs Object-Oriented Agent (NOOA) research framework is available on GitHub. NVIDIA also names HPE's contributions to the SPIFFE/SPIRE identity framework among the alliance's work.
What this catalog does not know
- Founding date: not documented in the sources reviewed.
- Open artifacts: none from this organization are in the catalog yet.
Have a primary source? How to report a correction.
U.S. eligibility
Eligible · basis: U.S. headquarters
Fireworks.ai, Inc.'s terms of service (updated July 2026) give its DMCA notice address in San Mateo, California, and a July 2026 company press release is datelined San Mateo. Its careers page lists most roles in San Mateo. No foreign parent or headquarters was found.123
Sources
This listing is not an endorsement or a federal approval.
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APA style
USASI. (2026, October 13). Fireworks AI. United States of America Superintelligence. https://unitedstatesofamericasuperintelligence.com/companies/fireworks-ai/
BibTeX
@misc{usasi_fireworks_ai,
author = {{USASI}},
title = {Fireworks AI},
year = {2026},
month = oct,
howpublished = {\url{https://unitedstatesofamericasuperintelligence.com/companies/fireworks-ai/}},
note = {United States of America Superintelligence. Last updated 2026-10-13}
}The date is when this page was last updated. Add the date you read it if your style needs one.
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