Together AI vs Vast.ai
Compare GPU pricing, features, and specifications between Together AI and Vast.ai cloud providers. Find the best deals for AI training, inference, and ML workloads.
Together AI
Provider 1
Vast.ai
Provider 2
Comparison Overview
Average Price Difference: $1.80/hour between comparable GPUs
GPU Pricing Comparison
| GPU Model ↑ | Together AI Price | Vast.ai Price | Price Diff ↕ | Sources |
|---|---|---|---|---|
A10 24GB VRAM • Vast.ai | Not Available |  $0.26/hr★ Best | — | |
A10 24GB VRAM • | ||||
A100 PCIE 40GB VRAM • Together AIVast.ai |  $2.40/hr | $0.29/hr★ Best | ↑+$2.11(+714.1%) | |
A100 PCIE 40GB VRAM • Together AI$2.40/hour Updated: 2/28/2026 Vast.ai$0.29/hour Updated: 2/26/2026 ★Best Price Price Difference:↑+$2.11(+714.1%) | ||||
A100 SXM 80GB VRAM • Together AIVast.ai | $2.40/hr | $0.67/hr★ Best | ↑+$1.73(+258.2%) | |
A100 SXM 80GB VRAM • Together AI$2.40/hour Updated: 2/28/2026 Vast.ai$0.67/hour Updated: 2/13/2026 ★Best Price Price Difference:↑+$1.73(+258.2%) | ||||
A2 16GB VRAM • Vast.ai | Not Available | $0.06/hr★ Best | — | |
A2 16GB VRAM • | ||||
A40 48GB VRAM • Vast.ai | Not Available | $0.32/hr★ Best | — | |
A40 48GB VRAM • | ||||
B200 192GB VRAM • Together AIVast.ai | $5.49/hr | $2.67/hr★ Best | ↑+$2.82(+105.6%) | |
B200 192GB VRAM • Together AI$5.49/hour Updated: 3/11/2026 Vast.ai$2.67/hour Updated: 2/13/2026 ★Best Price Price Difference:↑+$2.82(+105.6%) | ||||
H100 80GB VRAM • Together AIVast.ai | $2.69/hr | $1.55/hr★ Best | ↑+$1.14(+73.5%) | |
H100 80GB VRAM • Together AI$2.69/hour Updated: 3/11/2026 Vast.ai$1.55/hour Updated: 2/13/2026 ★Best Price Price Difference:↑+$1.14(+73.5%) | ||||
H100 NVL 94GB VRAM • Vast.ai | Not Available | $1.67/hr★ Best | — | |
H100 NVL 94GB VRAM • | ||||
H200 141GB VRAM • Together AIVast.ai | $3.19/hr | $1.97/hr★ Best | ↑+$1.22(+61.9%) | |
H200 141GB VRAM • Together AI$3.19/hour Updated: 3/11/2026 Vast.ai$1.97/hour Updated: 2/13/2026 ★Best Price Price Difference:↑+$1.22(+61.9%) | ||||
L40 40GB VRAM • Vast.ai | Not Available | $0.34/hr★ Best | — | |
L40 40GB VRAM • | ||||
L40S 48GB VRAM • Together AIVast.ai | $2.10/hr | $0.31/hr★ Best | ↑+$1.79(+579.6%) | |
L40S 48GB VRAM • Together AI$2.10/hour Updated: 2/28/2026 Vast.ai$0.31/hour Updated: 2/27/2026 ★Best Price Price Difference:↑+$1.79(+579.6%) | ||||
RTX 3070 8GB VRAM • Vast.ai | Not Available | $0.07/hr★ Best | — | |
RTX 3070 8GB VRAM • | ||||
RTX 3070 Ti 8GB VRAM • Vast.ai | Not Available | $0.10/hr★ Best | — | |
RTX 3070 Ti 8GB VRAM • | ||||
RTX 3080 10GB VRAM • Vast.ai | Not Available | $0.09/hr★ Best | — | |
RTX 3080 10GB VRAM • | ||||
RTX 3080 Ti 12GB VRAM • Vast.ai | Not Available | $0.09/hr★ Best | — | |
RTX 3080 Ti 12GB VRAM • | ||||
A10 24GB VRAM • Vast.ai | Not Available | $0.26/hr★ Best | — | |
A10 24GB VRAM • | ||||
A100 PCIE 40GB VRAM • Together AIVast.ai | $2.40/hr | $0.29/hr★ Best | ↑+$2.11(+714.1%) | |
A100 PCIE 40GB VRAM • Together AI$2.40/hour Updated: 2/28/2026 Vast.ai$0.29/hour Updated: 2/26/2026 ★Best Price Price Difference:↑+$2.11(+714.1%) | ||||
A100 SXM 80GB VRAM • Together AIVast.ai | $2.40/hr | $0.67/hr★ Best | ↑+$1.73(+258.2%) | |
A100 SXM 80GB VRAM • Together AI$2.40/hour Updated: 2/28/2026 Vast.ai$0.67/hour Updated: 2/13/2026 ★Best Price Price Difference:↑+$1.73(+258.2%) | ||||
A2 16GB VRAM • Vast.ai | Not Available | $0.06/hr★ Best | — | |
A2 16GB VRAM • | ||||
A40 48GB VRAM • Vast.ai | Not Available | $0.32/hr★ Best | — | |
A40 48GB VRAM • | ||||
B200 192GB VRAM • Together AIVast.ai | $5.49/hr | $2.67/hr★ Best | ↑+$2.82(+105.6%) | |
B200 192GB VRAM • Together AI$5.49/hour Updated: 3/11/2026 Vast.ai$2.67/hour Updated: 2/13/2026 ★Best Price Price Difference:↑+$2.82(+105.6%) | ||||
H100 80GB VRAM • Together AIVast.ai | $2.69/hr | $1.55/hr★ Best | ↑+$1.14(+73.5%) | |
H100 80GB VRAM • Together AI$2.69/hour Updated: 3/11/2026 Vast.ai$1.55/hour Updated: 2/13/2026 ★Best Price Price Difference:↑+$1.14(+73.5%) | ||||
H100 NVL 94GB VRAM • Vast.ai | Not Available | $1.67/hr★ Best | — | |
H100 NVL 94GB VRAM • | ||||
H200 141GB VRAM • Together AIVast.ai | $3.19/hr | $1.97/hr★ Best | ↑+$1.22(+61.9%) | |
H200 141GB VRAM • Together AI$3.19/hour Updated: 3/11/2026 Vast.ai$1.97/hour Updated: 2/13/2026 ★Best Price Price Difference:↑+$1.22(+61.9%) | ||||
L40 40GB VRAM • Vast.ai | Not Available | $0.34/hr★ Best | — | |
L40 40GB VRAM • | ||||
L40S 48GB VRAM • Together AIVast.ai | $2.10/hr | $0.31/hr★ Best | ↑+$1.79(+579.6%) | |
L40S 48GB VRAM • Together AI$2.10/hour Updated: 2/28/2026 Vast.ai$0.31/hour Updated: 2/27/2026 ★Best Price Price Difference:↑+$1.79(+579.6%) | ||||
RTX 3070 8GB VRAM • Vast.ai | Not Available | $0.07/hr★ Best | — | |
RTX 3070 8GB VRAM • | ||||
RTX 3070 Ti 8GB VRAM • Vast.ai | Not Available | $0.10/hr★ Best | — | |
RTX 3070 Ti 8GB VRAM • | ||||
RTX 3080 10GB VRAM • Vast.ai | Not Available | $0.09/hr★ Best | — | |
RTX 3080 10GB VRAM • | ||||
RTX 3080 Ti 12GB VRAM • Vast.ai | Not Available | $0.09/hr★ Best | — | |
RTX 3080 Ti 12GB VRAM • | ||||
Features Comparison
Together AI
- 100+ Open-Source Models
Access to Llama, DeepSeek, Qwen, and other leading open-source models
- Serverless Inference
Pay-per-token API with OpenAI-compatible endpoints
- Fine-Tuning Platform
LoRA and full fine-tuning with proprietary optimizations
- GPU Clusters
Instant self-service or reserved dedicated clusters with H100, H200, B200 access
- Batch API
50% cost reduction for non-urgent inference workloads
- Code Interpreter
Execute LLM-generated code in sandboxed environments
Vast.ai
Pros & Cons
Together AI
Advantages
- 3.5x faster inference and 2.3x faster training than alternatives
- Competitive pricing with 50% batch API discount
- Wide selection of 100+ open-source models
- OpenAI-compatible APIs for easy migration
Considerations
- Primarily focused on open-source models
- GPU cluster pricing requires custom quotes for reserved capacity
- Smaller ecosystem compared to major cloud providers
Vast.ai
Advantages
- Cost-effective (5-6X cheaper than traditional cloud services)
- Flexible pricing with on-demand and interruptible options
- Real-time bidding system for cost optimization
- Docker ecosystem for quick software deployment
Considerations
- Primarily focused on Linux-based Docker instances
- No Windows support
- Limited GUI options (SSH, Jupyter, or command-only)
Compute Services
Together AI
Vast.ai
Marketplace Instances
On‑demand GPU rentals with live bidding and filters.
Pricing Options
Together AI
Serverless pay-per-token
Starting at $0.06/1M tokens for small models up to $3.50/1M for 405B models
Batch API
50% discount for non-urgent inference workloads
Fine-tuning
$0.48-$3.20 per 1M tokens depending on model size
GPU Clusters
$2.20-$5.50/hour per GPU for instant clusters, custom pricing for reserved
Vast.ai
Getting Started
Together AI
- 1
Create an account
Sign up at together.ai
- 2
Get API key
Generate an API key from your dashboard
- 3
Choose a model
Browse 100+ models for chat, code, images, video, and audio
- 4
Make API calls
Use OpenAI-compatible endpoints or Together SDK
Vast.ai
Support & Global Availability
Together AI
Global Regions
Global data center network across 25+ cities with frontier hardware including GB200, B200, H200, H100
Support
Documentation, community Discord, email support, and expert support for reserved cluster customers
Vast.ai
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