Fireworks AI vs Together AI: Which is Better in 2026?
Choosing between Fireworks AI and Together AI comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Together AI wins this matchup. Our overall GPU Cloud pick is Linode. Our free GPU Cloud pick is oMLX. Pick Fireworks AI if you need AI model deployment.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Fireworks AI
Fast inference for open-source AI models
Best for you if:
- • You want no cold starts and automatic scaling across GPU clusters
- • You want $1 free credit for new users to test without commitment
Together AI
Run open-source LLMs with serverless inference and fine-tuning
Best for you if:
- • You want many open models
- • You want competitive pricing
| At a Glance | Fireworks AI | Together AI |
|---|---|---|
Starts at | Custom | Custom |
Best For | AI Model Deployment | AI & Automation |
Rating | 3.8/5 | 4.0/5 |
Free plan | - | No |
Choose Fireworks AI or Together AI?
Choose Fireworks AI if
Fast inference for open-source AI models
- You want no cold starts and automatic scaling across GPU clusters
- You want $1 free credit for new users to test without commitment
- Your work is AI model deployment-shaped, not AI & automation-shaped
Choose Together AI if
Run open-source LLMs with serverless inference and fine-tuning
- You want many open models
- You want competitive pricing
- Your work is AI & automation-shaped, not AI model deployment-shaped
| Feature | Fireworks AI | Together AI |
|---|---|---|
| Pricing Model | Usage_based | Paid |
| User Rating | ★3.8/5 17 reviews | ★4.0/5 6 reviews |
| Categories | AI Model DeploymentGPU Cloud | AI & AutomationCloud & Infrastructure |
In-Depth Analysis
Fireworks AI
Fast inference for open-source AI models
Fireworks AI's pricing is fair and competitive, especially for open-source models, with serverless rates as low as $0.10/1M tokens for small models and a $1 free credit to start.
Watch out
Fine-tuning rates exclude storage and compute for training
Strengths
- +No cold starts and automatic scaling across GPU clusters
- +$1 free credit for new users to test without commitment
- +Per-token pricing keeps costs predictable for variable workloads
- +Supports latest open-source models including DeepSeek, Qwen, and Llama
- +Fine-tuning available directly on the platform without separate tooling
Weaknesses
- -No free tier beyond the initial $1 credit for new users
- -Pricing varies significantly by model size and type
- -On-demand GPU deployments require minimum hourly spend
- -Less suited for teams wanting managed prompt engineering or RAG pipelines
- -Smaller community and ecosystem compared to AWS Bedrock or Azure AI
Key features
Together AI
Run open-source LLMs with serverless inference and fine-tuning
Together AI's serverless inference pricing is competitive for open-source models, with Llama 3.1 405B at $3.50/1M tokens being notably cheaper than most proprietary API alternatives for frontier models, while the GPU cloud and fine-tuning tiers are in line with market rates for on-demand compute.
Watch out
Minimum charges for specialized fine-tuning models
Strengths
- +Many open models
- +Competitive pricing
- +Fast inference
- +Good for startups
- +Fine-tuning available
Weaknesses
- -Smaller than big providers
- -Model quality varies
- -Support basic
- -Documentation gaps
- -Newer platform
Key features
Pricing: Fireworks AI vs Together AI
| Plan | Fireworks AI | Together AI |
|---|---|---|
| Tier 1 | Free Serverless | Serverless Inference |
| Tier 2 | On-Demand Deployments | Fine-Tuning |
| Tier 3 | Enterprise | GPU Cloud |
Pricing verified from each vendor's public pricing page. Compare in detail on Fireworks AI pricing and Together AI pricing.
Who Should Use What?
On a budget?
Both are usage_based. Compare plans on their websites.
Go with: Together AI
Want the highest-rated option?
Fireworks AI: 3.8/5 (17 reviews). Together AI: 4.0/5 (6 reviews).
Go with: Together AI
Value user reviews?
Fireworks AI: 17 reviews (3.8/5). Together AI: 6 reviews (4.0/5).
Go with: Fireworks AI
3 Questions to Help You Decide
What's your budget?
Fireworks AI is usage_based. Together AI is paid.
What's your use case?
Fireworks AI is a AI model deployment tool. Together AI is in AI & automation. Pick the category that matches your needs.
How important are ratings?
Together AI is rated higher: 4.0/5 vs 3.8/5.
Key Takeaways
Together AI
- Higher user rating: 4.0/5 vs 3.8/5
- Our pick for this comparison
Fireworks AI
- Larger review base (17 reviews)
- Better fit for AI model deployment
The Bottom Line
Together AI wins this matchup. Our overall GPU Cloud pick is Linode. Our free GPU Cloud pick is oMLX.
Frequently Asked Questions
Is Fireworks AI or Together AI better?
Together AI is rated in our evaluation. Fireworks AI is usage_based and Together AI is paid.
What are Fireworks AI and Together AI used for?
Fireworks AI: Fast inference for open-source AI models. Together AI: Run open-source LLMs with serverless inference and fine-tuning.
What does Fireworks AI cost vs Together AI?
Fireworks AI is a paid tool. Together AI is a paid tool. Visit their websites for detailed pricing.