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Fireworks AI

Fast, low-cost inference for open-source models

fireworks.ai ↗
APIFree tierSOC 2
Jack Phillips
Audited by Jack Phillips · Updated June 2026
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Overall score

3.1/ 5
SME fit3/5
pricing pattern unclear + free tier
JTBD4/5
solid named JTBD
Integration3/5
API
Trust4/5
mature, founded 2022
Quality1/5
no public rating
Compliance4/5
SOC 2 + GDPR

About

Fireworks AI is a managed inference provider focused on open-source LLMs and image / audio models. Competes with Together AI and Groq on speed and price for Llama, Mistral, DeepSeek, Qwen, and other open-weights families. Strong on fine-tuning workflows.

Best for: Builders running open-source LLMs at scale who want OpenAI-compatible API ergonomics, fast inference, and a serious fine-tuning surface without the operational burden of self-hosting.

Pricing

  • Pay-as-you-go

    Monthly
    n/a
    Annual /mo
    n/a
    Billing
    usage
    Notes
    All hosted models;Per-token serverless inference;Fine-tuning at usage-based pricing;Free $1 starter credit · Per-million-token pricing varies by model.

  • Enterprise

    Monthly
    n/a
    Annual /mo
    n/a
    Billing
    custom
    Notes
    Dedicated deployments;Reserved capacity;SOC 2 + HIPAA;Custom data residency;SLAs · Contact sales for pricing.

Startup offer

Included in hub programs

NVIDIA Inception

Key features

  • Sub-second inference on popular open models
  • OpenAI-compatible API
  • Fine-tuning service
  • Image and audio model hosting
  • Function calling and JSON mode
  • Dedicated deployment option

Integrations

OpenAI-compatible APILangChainLlamaIndexHugging FaceReplicate

Trust & compliance

Stage range
n/a
Founded
2022
Status
active
SOC 2
yes
GDPR
yes
Data residency
us
External rating
n/a
Last verified
Jun 2026

Reviews

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