Fireworks AI vs OpenAI API API Pricing (2026) — Per-Token Cost Comparison
Compare / Fireworks AI vs OpenAI API
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Team size
25 seats

Fireworks AI vs OpenAI API

LLM API Providers pricing comparison · 2026

Fireworks AI pricing ranges from $0.008–$12/per million tokens / hour, while OpenAI API ranges from $0.10–$180/per million tokens. OpenAI API is typically 21% more affordable, though your actual cost depends on tier and team size.

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See pricing on each vendor's site
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Visit Fireworks pricing
Discount programs →
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Compare
2 products · LLM API Providers
Side-by-side · live
Fireworks AI
Fireworks AI is an LLM inference platform providing access to 16+ open-source models throu
verified 3mo ago
View pricing →
OpenAI API
As of October 10, 2026, OpenAI API pricing runs from $0.
verified 16d ago
View pricing →
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Usage-based
$0.008 per 1M tokens
see vendor pricing for volume tiers
Usage-based
$0.1 per 1M tokens
see vendor pricing for volume tiers
REF · 01

Sources & confidence

Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.

Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources 6 sourced facts
3 hidden-cost · 2 contract · Vendr median
Last verified 3mo ago
Confidence Medium confidence
Sources 6 sourced facts
5 hidden-cost · Vendr median
Last verified 2w ago
Confidence High confidence
REF · 02

Plans at a glance

Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.

Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 03

Hidden costs

Each cost is severity-ranked, with the dollar range quoted from its source (Vendr, Reddit, TrustRadius, BBB, official docs) — never our estimate.

Beyond the sticker
Severity-ranked, sourced
2 documented
  • Markup Over Direct Provider APIs
    100-300% of license costs
    2 sources
  • Fine-Tuning Unavailable for Large MoE Models on Serverless
    5-15% of license costs
    1 source
4 documented
  • Unpredictable Token Consumption
    20-50% of license costs
    1 source
  • Reasoning Model Cost Cliff
    50-200% of license costs
    2 sources
  • Image Generation Add-On Costs
    $0.02-$0.19 per image generated
    1 source
  • Token Billing Complexity and Unexpected Overages
    5-20% of license costs
    1 source
REF · 05

What users say

Aggregated, with sample sizes. We use whichever review platform has data.

User reviews
TrustRadius · Trustpilot · G2
No public ratings yet
Best for
Variable-volume API usage
Watch out
Serverless pricing has historically been higher than going directly to underlying model providers for single-model workloads
No public ratings yet
Best for
High-volume, cost-sensitive API workloads
Watch out
Flagship model pricing is significantly higher than open-source alternatives at comparable benchmark scores
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
Visit Fireworks pricing
Discount programs →
Visit OpenAI pricing
Discount programs →
License cost is computed from publicly listed plans (real math, list price × seats). Median annual cost is from Vendr's deal flow when available — see source badges. Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
LLM API Providers

Fireworks AI

$0.008–$12
/per million tokens / hour
6 plans
Full pricing breakdown →
VS
LLM API Providers

OpenAI API

$0.10–$180
/per million tokens
2 plans
Full pricing breakdown →

Fireworks AI and OpenAI API are two leading LLM API providers. This page compares their per-token pricing, available models, and tier structure so you can pick the right backend for your workload — whether you're optimizing for cost per 1M tokens, latency, or model quality.

Plan-by-Plan Pricing

Plan Fireworks AI OpenAI API
Serverless Custom Custom
Fine Tuning Custom Custom
On-Demand (H100/H200) Custom —
On-Demand (B200) Custom —
On-Demand (B300) Custom —
Enterprise Custom —

Hidden Costs

Beyond the sticker price — what catches buyers off guard.

Fireworks AI 2 hidden costs

medium
Markup Over Direct Provider APIs 100-300% of license costs
medium
Fine-Tuning Unavailable for Large MoE Models on Serverless 5-15% of license costs
See all Fireworks AI hidden costs →

OpenAI API 4 hidden costs

medium
Unpredictable Token Consumption 20-50% of license costs
high
Reasoning Model Cost Cliff 50-200% of license costs
medium
Image Generation Add-On Costs $0.02-$0.19 per image generated
medium
Token Billing Complexity and Unexpected Overages 5-20% of license costs
See all OpenAI API hidden costs →

Contract Terms

Term Fireworks AI OpenAI API
Auto-renewal — —
Cancellation immediate upon stopping usage for pay-as-you-go users; involves terminating the service agreement or shutting down active resources for enterprise or dedicated deployments —
Minimum commitment May involve contracts with minimum commitments for enterprise or dedicated deployments; Global provisioned throughput implies reservation commitments. —

Continue researching

Fireworks AI

OpenAI API

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