Sold by: Fireworks AI
Experience the fastest inference and fine-tuning platform with Fireworks AI. Utilize state-of-the-art open-source models, fine-tune them, or deploy your own at no additional cost. Access a diverse library of models across various modalities - including text, vision, embedding, audio, image, and multimodal - to build and scale your AI applications efficiently. <br><br>- Blazing fast inference for 100+ models<br>- Fine-tune and deploy in minutes<br>- Building blocks for compound AI systems<br><br>Start in seconds and pay-per-token with our serverless deployment.<br>Or<br>Use our dedicated deployments, fully optimized to your use case.
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Overview
Experience the fastest inference and fine-tuning platform with Fireworks AI. Utilize state-of-the-art open-source AI models at blazing speed, optimized for your use case, scaled globally with the Fireworks Inference Cloud
- Own Your AI: Control your models, data, and costs
- Customize Your AI: Tune model quality, speed, and cost to your use case
- Scale effortlessly: Run production workloads globally with 99.9% SLA
- Access 1000s of models: Day-0 support for models like DeepSeek, Kimi, gpt-oss, Qwen, etc.
Start in seconds and pay-per-token with our serverless deployment.
Or
Use our dedicated deployments, fully optimized to your use case.
Highlights
- Build: Prototype Instantly1000s of Day-Zero Optimized Open Models: Instantly access a vast, pre-optimized library of state-of-the-art open-source models (text, image, audio, multimodal).Launch with Zero Overhead: Go from idea to output in second-with just a prompt. Run the latest models on Fireworks serverless, with no GPU setup
- Tune: Perfect Your Usecase Your use case is unique. The most valuable AI is built by combining models with your product data. Fireworks AI empowers you to own the full lifecycle of your Generative AI applications, ensuring maximum performance and control. Leverage advanced reinforcement fine-tuning to custom-train models on your proprietary data without complexity. Fine-Tune with our LoRA-based service, twice as cost-efficient as other providers
- Scale: Deploy Anywhere, Effortlessly Managed Infrastructure: We abstract away the complexity of managing GPU infrastructure, offering auto-scaling dedicated or on-demand deployments. Deploy Globally: Scale production workloads seamlessly across AWS. Continuous Performance Optimization: Our infrastructure maximizes your model's performance at all times, ready to handle massive spikes and mission-critical traffic.
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Deployed on AWS
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Financing for AWS Marketplace purchases
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing
Pricing is based on actual usage, with charges varying according to how much you consume. Subscriptions have no end date and may be canceled any time.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
Dimension | Description | Cost/unit |
|---|---|---|
Fireworks_PAYG | $ / 1M tokens | $1.00 |
Vendor refund policy
All fees are non-refundable and non-cancellable except as required by law.
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Delivery details
Software as a Service (SaaS)
SaaS delivers cloud-based software applications directly to customers over the internet. You can access these applications through a subscription model. You will pay recurring monthly usage fees through your AWS bill, while AWS handles deployment and infrastructure management, ensuring scalability, reliability, and seamless integration with other AWS services.
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Support
Vendor support
Email support services are available from Monday to Friday.
support@fireworks.ai
support@fireworks.ai
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
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Customer reviews
LOKESH G.
Fast, Low-Latency Inference with a Straightforward API and Reliable Scaling
Reviewed on Jul 23, 2026
Review provided by G2
What do you like best about the product?
Fireworks AI stands out for its fast inference performance, a straightforward API, and broad support for open-source foundation models. In my experience, it delivers low-latency responses and scales reliably for production workloads. It also makes it easier to deploy and optimize AI applications without needing extensive infrastructure management.
What do you dislike about the product?
The documentation could be more comprehensive, especially for advanced use cases, and some configuration and optimization options come with a noticeable learning curve. Pricing can also become expensive at higher usage levels, and support for certain niche models or features may not be as extensive as what you’d find on larger cloud AI platforms.
What problems is the product solving and how is that benefiting you?
Fireworks AI makes it easier to deploy and serve large language models by offering fast, scalable inference without requiring us to manage complex infrastructure. As a result, it cuts operational overhead, accelerates application development, reduces latency, and helps us deliver reliable AI-powered features more efficiently.
Christiana C.
Fast, Affordable AI with Excellent Open Model Performance
Reviewed on Jul 22, 2026
Review provided by G2
What do you like best about the product?
I love how fast and easy it is to work with open models. It makes experimenting with AI feel exciting instead of overwhelming, and I appreciate the balance between performance and affordability.
What do you dislike about the product?
Sometimes it takes a bit of trial and error to figure out the best model or settings. I wish the onboarding was a little more beginner friendly, but overall it's been a positive experience.
What problems is the product solving and how is that benefiting you?
Fireworks AI helps me build and test AI applications much faster without worrying about expensive infrastructure. It saves me time, reduces costs, and gives me the confidence to experiment with new ideas.
Gabriel G.
Fireworks AI: Plenty of Open-Source Models and Low Latency, Plus Faster CUDA Kernels
Reviewed on Jul 10, 2026
Review provided by G2
What do you like best about the product?
I like Fireworks AI, and what separates it from other products is the sheer number of open-source models it offers, along with the low latency. I also find that building CUDA kernels help to generate much faster.
What do you dislike about the product?
There isn't much i dislike about fireworks AI. However, I very much dislike how there isn't even a free tier, and that I have to add a credit card to even use the features.
What problems is the product solving and how is that benefiting you?
The hardware kernels of Fireworks AI really helps with response times compared to typical open-source deployments. Also, with fireworks AI, it eliminates the need to buy dedicated GPU's.
JOSE FRANCISCO M.
Easy to use, customizable, and with effective and scalable protection
Reviewed on Jul 09, 2026
Review provided by G2
What do you like best about the product?
Easy customization. Easy to use and effective protection of my environment, with simple integration and scalable performance.
What do you dislike about the product?
Licensing/pricing not suitable for some business environments
What problems is the product solving and how is that benefiting you?
The robustness in protection in a way customized to how my teams need it, and with proper support and response to my problems.
Aman S.
The best way to host open-source models seamlessly.
Reviewed on Jul 07, 2026
Review provided by G2
What do you like best about the product?
Their inference speeds are truly top-tier, which makes running open-source models in production feel effortless. The consistently low latency has noticeably improved our user experience, and the platform has been highly reliable overall, with only minimal downtime.
What do you dislike about the product?
The developer dashboard and analytics could be a bit more robust. It gives you the basics, but it would be really helpful to have more granular usage tracking and detailed cost breakdown tools directly in the UI to manage larger team deployments better.
What problems is the product solving and how is that benefiting you?
We were running into incredibly high API costs with closed-source models. Fireworks AI allows us to migrate key workflows over to high-performing open-source alternatives without sacrificing speed. It has dramatically lowered our monthly API spend while maintaining the low-latency performance our application requires to keep users happy.