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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

⇄ Comparison dimension — pick the market you're actually shopping in

Multi Agent Orchestration Gpu Cloud Rental Open Source Models Coding Agents Foundation Model Providers Llms Foundation Models Model Hosting Inference AI Agents

Nebius

✓ verifiedPaid

AI-focused cloud offering NVIDIA GPU compute, storage and MLOps tooling for training and inference at scale, with usage-based pricing.

678K visits/mo133K saves

Jan.ai

✓ verifiedFree

Open-source desktop app for running AI chat models locally or via APIs, as a private ChatGPT alternative.

378K visits/mo609 saves

DeepSeek

✓ verifiedFreemium

Chinese AI lab DeepSeek offering free chat apps and low-cost API access to its frontier V-series and R-series reasoning models.

430M visits/mo

Kiro AI

✓ verifiedFreemium

Kiro is a spec-driven agentic coding tool for IDE, CLI and web that turns prompts into specs and catches bugs with property-based tests.

3.8M visits/mo

Google Antigravity

✓ verifiedFree

Google's agentic development platform and IDE for building software with autonomous, Gemini-powered coding agents.

22M visits/mo18K saves

Pricing

NVIDIA H100: $3.85/GPU-hour on-demand ($2.15 preemptible)

NVIDIA H200: $4.50/GPU-hour on-demand

NVIDIA B200: $7.15/GPU-hour on-demand

Shared filesystem storage: $0.08/GiB per month

No public pricing

Free: $0/mo (50 credits)

Pro: $20/user/mo (1,000 credits)

Pro+: $40/user/mo (2,000 credits)

Pro Max: $100/user/mo (5,000 credits)

Power: $200/user/mo (10,000 credits)

No public pricing

Core features

✦NVIDIA GPU instances (H100, H200, B200, GB200)
✦On-demand and preemptible GPU pricing
✦High-performance and object storage
✦Managed Kubernetes and Slurm (Soperator)
✦Serverless and managed inference (Token Factory)
✦MLOps tooling and 24/7 expert support
✦Commitment discounts up to 35%

✦Run open-source LLMs locally
✦Connect to online models (OpenAI, Claude, Gemini)
✦Private, offline-capable AI chat
✦Open source and self-hostable
✦Model library via Hugging Face
✦Cross-platform desktop app

✦Free DeepSeek chat (web and app)
✦Open API platform
✦V-series and R-series reasoning models
✦DeepSeek-V4 with long context and stronger agent ability
✦OpenAI/Anthropic-compatible API
✦Extensive published model lineup

✦Spec-driven development (requirements, design, tasks)
✦Parallel agents, local or cloud
✦Property-based and correctness testing
✦Works in IDE, CLI, web and mobile
✦Multiple models (Claude, open-weight, Auto)
✦Headless CLI for CI/CD
✦Context from tools like Figma and Terraform

✦Agent-first IDE experience
✦Autonomous planning and code execution
✦Integrated editor, terminal and browser control
✦Powered by Google's Gemini models
✦High-level developer supervision

Use cases

→Train large AI/ML models on GPU clusters
→Run scalable inference workloads
→Store and manage large training datasets
→Run Slurm/Kubernetes AI pipelines

→Private local AI chat
→Using multiple models in one app
→Avoiding cloud data sharing
→Experimenting with open models

→Free AI chat and assistance
→Building apps via API
→Reasoning and coding tasks
→Low-cost LLM inference

→Turning prompts into maintainable, spec-matched code
→Catching bugs unit tests miss
→Reviewing PRs and fixing bugs in CI/CD

→Building apps with AI agents
→Automating multi-step coding tasks
→Prototyping and iterating on software
→Assisting developers on complex work

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