What is the difference between Deep Infra and Fireworks AI?

Deep Infra and Fireworks AI are both cloud GPU providers offering different pricing models, features, and GPU availability. Use our comparison tool to see real-time pricing and feature differences.

Which is cheaper: Deep Infra or Fireworks AI?

Pricing varies by GPU model and usage requirements. Check our real-time comparison table to find the best deals for your specific needs.

Can I switch between Deep Infra and Fireworks AI?

Yes, both providers offer flexible cloud GPU services. However, consider factors like data transfer costs, setup time, and specific features when switching between providers.

How many GPU models are available for comparison?

We track pricing for 5 different GPU models across both Deep Infra and Fireworks AI, with 0 models available from both providers.

Deep Infra vs Fireworks AI

Compare GPU and LLM inference API pricing between Deep Infra and Fireworks AI. Find the best rates for AI training, inference, and ML workloads.

Deep Infra

Provider 1

GPUs Available

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Fireworks AI

Provider 2

GPUs Available

Visit Website

Comparison Overview

Total GPU Models

Deep Infra GPUs

Fireworks AI GPUs

Direct Comparisons

GPU Pricing Comparison

Total GPUs: 5Both available: 0Deep Infra: 5Fireworks AI: 0

Showing 5 of 5 GPUs

Last updated: 11/2/2026, 3:05:39 AM

GPU Model ↑	Deep Infra Price	Fireworks AI Price	Price Diff ↕	Sources
A100 SXM 80GB VRAM • Deep Infra	$1.49/hr★ Best	Not Available	—	Deep Infra
A100 SXM 80GB VRAM • Deep Infra $1.49/hour Updated: 11/1/2026 ★Best Price Not Available Deep Infra
B200 180GB VRAM • Deep Infra	$4.89/hr★ Best	Not Available	—	Deep Infra
B200 180GB VRAM • Deep Infra $4.89/hour Updated: 11/1/2026 ★Best Price Not Available Deep Infra
H100 SXM 80GB VRAM • Deep Infra	$2.90/hr★ Best	Not Available	—	Deep Infra
H100 SXM 80GB VRAM • Deep Infra $2.90/hour Updated: 11/1/2026 ★Best Price Not Available Deep Infra
H200 141GB VRAM • Deep Infra	$3.49/hr★ Best	Not Available	—	Deep Infra
H200 141GB VRAM • Deep Infra $3.49/hour Updated: 11/1/2026 ★Best Price Not Available Deep Infra
HGX B300 288GB VRAM • Deep Infra	$5.89/hr★ Best	Not Available	—	Deep Infra
HGX B300 288GB VRAM • Deep Infra $5.89/hour Updated: 11/1/2026 ★Best Price Not Available Deep Infra

A100 SXM 80GB VRAM • Deep Infra	$1.49/hr★ Best	Not Available	—	Deep Infra
A100 SXM 80GB VRAM • Deep Infra $1.49/hour Updated: 11/1/2026 ★Best Price Not Available Deep Infra
B200 180GB VRAM • Deep Infra	$4.89/hr★ Best	Not Available	—	Deep Infra
B200 180GB VRAM • Deep Infra $4.89/hour Updated: 11/1/2026 ★Best Price Not Available Deep Infra
H100 SXM 80GB VRAM • Deep Infra	$2.90/hr★ Best	Not Available	—	Deep Infra
H100 SXM 80GB VRAM • Deep Infra $2.90/hour Updated: 11/1/2026 ★Best Price Not Available Deep Infra
H200 141GB VRAM • Deep Infra	$3.49/hr★ Best	Not Available	—	Deep Infra
H200 141GB VRAM • Deep Infra $3.49/hour Updated: 11/1/2026 ★Best Price Not Available Deep Infra
HGX B300 288GB VRAM • Deep Infra	$5.89/hr★ Best	Not Available	—	Deep Infra
HGX B300 288GB VRAM • Deep Infra $5.89/hour Updated: 11/1/2026 ★Best Price Not Available Deep Infra

LLM API Pricing Comparison

Total models: 67Both available: 3Deep Infra: 67Fireworks AI: 3

Showing 15 of 67 models

Prices per 1M tokens · Last updated: 11/2/2026, 3:05:39 AM

Model ↑	Deep Infra	Fireworks AI	Input Diff ↕
Claude Fable 5 Anthropic	$10.00 in $50.00 out	Not available	—
Claude Haiku 4.5 Anthropic	$1.00 in $5.00 out	Not available	—
Claude Opus 4.7 Anthropic	$5.00 in $25.00 out	Not available	—
Claude Opus 4.8 Anthropic	$5.00 in $25.00 out	Not available	—
Claude Opus 5 Anthropic	$5.00 in $25.00 out	Not available	—
Claude Opus 5.5 Anthropic	$4.00 in $20.00 out	Not available	—
Claude Sonnet 4.6 Anthropic	$3.00 in $15.00 out	Not available	—
Claude Sonnet 5 Anthropic	$3.00 in $15.00 out	Not available	—
Claude Sonnet 5.5 Anthropic	$2.00 in $10.00 out	Not available	—
DeepSeek R1 DeepSeek	$0.500 in $2.15 out	Not available	—
DeepSeek V3 DeepSeek	$0.320 in $0.890 out	Not available	—
DeepSeek V3.1 DeepSeek	$0.250 in $0.950 out	Not available	—
DeepSeek V3.2 DeepSeek	$0.260 in $0.380 out	Not available	—
DeepSeek V4 Flash DeepSeek	$0.060 in $0.180 out	Not available	—
DeepSeek V4 Flash Vision DeepSeek	$0.440 in $1.32 out	Not available	—

Features Comparison

Deep Infra

Drop-in OpenAI Replacement
OpenAI-compatible API for 100+ models including DeepSeek, Qwen, Llama 4, Claude, and Gemini families with autoscaling
Dedicated GPU Rentals
B200 instances with SSH access spin up in about 10 seconds and bill hourly
Custom LLM Deployments
Deploy your own Hugging Face models onto dedicated A100, H100, H200, B200, or B300 GPUs
Transparent GPU Pricing
Published per-GPU hourly rates for A100, H100, H200, B200, and B300 with competitive pricing
Owned Inference Infrastructure
Runs on its own inference-optimized hardware in US-based data centers rather than rented capacity
Comprehensive AI APIs
Support for text generation, vision and OCR, embeddings and reranking, image, video and music generation, and speech recognition and synthesis

Fireworks AI

100+ Open-Source Models
Text, vision, audio, image, and embedding models, including recent releases such as Kimi K3, GLM 5.2, DeepSeek V4, MiniMax M3, and Qwen3.7 Plus
Blazing Fast Inference
Inference engine focused on throughput and latency
Fine-Tuning Suite
SFT, DPO, and reinforcement fine-tuning of models up to 1T+ parameters, from guided runs through writing your own trainer and RL loop
OpenAI- and Anthropic-Compatible API
Drop-in replacement for closed-model APIs - change the base URL to migrate, with the same SFT data format for fine-tuning
On-Demand GPUs
H100, H200, B200, B300, and GB300 deployments with per-second billing and autoscaling
Batch Processing
Async bulk inference jobs run at scale for less than standard serverless requests

Pros & Cons

Deep Infra

Advantages

Simple OpenAI-compatible API alongside controllable GPU rentals
Competitive hourly rates for NVIDIA GPUs including B200 and B300
Fast provisioning with SSH access for dedicated instances (ready in ~10 seconds)
Supports custom deployments in addition to hosted public models

Considerations

Infrastructure is US-based only, with no published international regions
Primarily focused on inference and GPU rentals rather than broader cloud services
Newer player compared to established cloud providers

Fireworks AI

Advantages

Low-latency inference with a focus on response times
Easy-to-use API with OpenAI and Anthropic compatibility
Wide variety of optimized open-source models
Discounted pricing for cached tokens and batch inference

Considerations

Limited capacity with some serverless model limits
Primarily focused on language models over image/video generation
BYOC only available for major enterprise customers

Compute Services

Deep Infra

Serverless Inference

Hosted model APIs with autoscaling on Deep Infra's own inference infrastructure.

Drop-in OpenAI replacement - swap base URL, keep existing code
100+ models including the DeepSeek V4, Qwen 3.7, Llama 4, Claude 5, Gemini 3.5, Gemma 4, GLM-5, Kimi K2.7, and Nemotron 3 families

Dedicated GPU Instances

On-demand GPU nodes with SSH access for custom workloads.

GPU Clusters

Multi-node B200 and B300 clusters with SSH access for training and full-control workloads.

Rent a B200 or B300 cluster and run arbitrary workloads
On-demand DGX B300 configurations billed per instance-hour

Fireworks AI

Pricing Options

Deep Infra

Serverless pay-per-token

OpenAI-compatible inference APIs billed per input and output token, with no idle GPU time or minimums

Dedicated GPU hourly rates

Published transparent hourly pricing for A100, H100, H200, B200, and B300 GPUs with pay-as-you-go billing

Per-execution-time billing

Non-LLM models are billed for inference execution time rather than per token

Cached input pricing

Prompt-cached input tokens are billed at a lower rate than uncached input tokens

No long-term commitments

Flexible hourly billing for dedicated instances with no prepayments, contracts, or minimums required

Fireworks AI

Serverless Inference

Pay-per-token pricing across Standard, Priority, and Fast serverless tiers with postpaid billing and no cold starts

Cached tokens

Cached input tokens billed at a reduced rate on supported models

Batch processing

Async bulk inference billed at a discount to standard serverless requests

Embeddings

Embedding models billed per 1M input tokens, tiered by model parameter count

Fine Tuning

Supervised and preference fine tuning billed per 1M training tokens with LoRA or full-parameter options; reinforcement fine tuning billed per GPU hour

Serverless Training API

Shared always-on trainer pool for LoRA training with no provisioning or idle cost, billed per token prefilled, sampled, and trained

On-demand GPUs

Per-second billing for H100, H200, B200, B300, and GB300 GPU deployments with no start-up charges; region-restricted deployments in the US or Europe are priced at 1.25x the standard rate

Reserved capacity

Guaranteed capacity with higher rate limits and earliest access to new hardware, arranged through sales

Getting Started

Deep Infra

Get Started

1
Create an account
Sign up (GitHub-supported) and open the Deep Infra dashboard
2
Enable billing
Add a payment method to unlock GPU rentals and API usage
3
Pick a GPU option
Choose serverless APIs or dedicated A100, H100, H200, B200, or B300 instances
4
Launch and connect
Start instances with SSH access or call the OpenAI-compatible API endpoints
5
Monitor usage
Track spend and instance status from the dashboard and shut down when idle

Fireworks AI

Get Started

1
Explore Model Library
Browse 100+ models at fireworks.ai/models
2
Test in Playground
Experiment with prompts interactively without coding
3
Generate API Key
Create an API key from user settings in your account
4
Make first API call
Use OpenAI-compatible endpoints or Fireworks SDK
5
Scale to production
Transition to on-demand GPU deployments for production workloads

Support & Global Availability

Deep Infra

Global Regions

Runs on self-operated, inference-optimized infrastructure in US-based data centers; no international region list is published.

Support

Documentation site, dashboard guidance, Discord community, feedback email (feedback@deepinfra.com), and contact-sales options.

Fireworks AI

Global Regions

18+ global regions across 8 cloud providers with multi-region deployments and BYOC support for enterprise

Support

Documentation, Discord community, status page, email support, and dedicated enterprise support with SLAs