Prime Intellect
Frontier Labs · Free
Open stack for training, deploying, and improving agentic AI models
At a glance
- Made by
- Prime Intellect
- Korean
- None (English and a few others only)
- API
- Yes
- Available on
- Web, CLI, API
What is Prime Intellect?
Prime Intellect lets you train, deploy, and improve your own models on a platform that integrates compute, training, inference, and sandboxes. You can turn any task into a reinforcement learning (RL) environment, develop, evaluate, and deploy it with the Prime CLI, and use more than 2,500 RL environments from the community. It offers hosted training and evaluation, an OpenAI-compatible inference API (GLM-5.3 and others), on-demand cloud with 1 to 256 GPUs, and reserved clusters. It also releases open-source libraries such as verifiers and prime-rl.
- Create, develop, evaluate, and deploy RL environments (Prime CLI, verifiers library)
- Hub of 2,500+ open-source RL environments
- Hosted evaluation (100+ open models, public leaderboard)
- Hosted large-scale RL training
- OpenAI-compatible inference API (GLM-5.3, third-party model gateway)
- On-demand compute with 1 to 256 GPUs and reserved clusters
- Secure code execution sandbox for AI agents
Who uses Prime Intellect and for what
- Training a small RL sub-agent that finds answers inside spreadsheets (Ramp)
- Building an evaluation loop to improve agent performance
Pricing
| Plan | Price | Main limits |
|---|---|---|
| H100 on-demand | $2.43 | Hourly, 80GB VRAM, spot $0.94 per hour |
| B200 on-demand | $3.49 | Per hour, 192GB VRAM |
| B300 on-demand | $4.99 | Per hour, 288GB VRAM |
| Reserved clusters (Liquid Reserved Clusters) | Contact sales | Quotes across 50+ data centers |
Checked on the official pages on 2026-10-14. Prices and features can change, so check the official site again before paying. · Official pricing page
AI tools similar to Prime Intellect (alternatives)
Prime Intellect vs. alternatives at a glance
| AI | Pricing | Combos on the map | Connected tools | Free | Cheapest monthly | Korean |
|---|---|---|---|---|---|---|
| Prime Intellect | Free | 0 | 5 | Yes | — | No |
| Alibaba DAMO Academy | Free + paid | 0 | 21 | — | — | — |
| Alibaba Tongyi | Free | 0 | 21 | — | — | No |
| Black Forest Labs | Free + paid | 0 | 21 | Yes | — | No |
| Databricks Mosaic | Free | 0 | 21 | Yes | — | Yes |
3 of these 5 tools have a free plan.
Combo and connection counts are based on the relationships recorded on AI Galaxy Map (2026-10-26); they are not a quality ranking.
Prime Intellect on AI Galaxy Map
- One of 56 AI tools in the Frontier Labs field.
- Connected to 5 other tools — #16 in its field.
Frequently asked questions
Can I use Prime Intellect for free?
H100 on-demand $2.43, B200 on-demand $3.49, B300 on-demand $4.99, Reserved clusters (Liquid Reserved Clusters) Contact sales. Prices can change, so check the official site before paying.
What AI can I use instead of Prime Intellect?
Tools that do the same job, such as Alibaba DAMO Academy, Alibaba Tongyi, Black Forest Labs, Databricks Mosaic, are connected to it on the map.
Can I use Prime Intellect in Korean?
None (English and a few others only)
Sources (official pages)
Checked on the official pages on 2026-10-14. Prices and features can change, so check the official site again before paying.