Tesana vs Steel
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Tesana compared with Steel
| Detail | 
Tesana | 
Steel |
|---|
| What it does | Make games with AI and play free games online
| GPU-accelerated rigid-body dynamics solver for robot learning
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | US
| Not given
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| Pricing model | Freemium
| Open source
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| Pricing | Not given
| Not given
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| Key features | - AI-powered game generation from text descriptions
- Browser-based gameplay on any device
- Multiplayer support built-in
- Source code export and editing
- Custom asset imports
- Real-time collaboration
- In-game monetization and revenue tracking
- Multiple export formats
| - 3.8× PhysX throughput on 20 benchmarks geometric mean
- 13.0× performance on heterogeneous task mixtures
- Per-environment work scheduling for efficiency
- Reduced-coordinate articulation dynamics
- Differentiable simulation
- Rigid-deformable coupling support
- Compliant and hydroelastic contact
- 62% less GPU memory than PhysX at matched batch size
- 3.90 million environment steps per second peak throughput
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| What makes it different | - No coding required - create games using natural language descriptions
- Full ownership and commercial rights on paid plans
- Games playable immediately in browser without installation
- Lower barrier to entry compared to traditional game engines
| - Designed for heterogeneous workloads with different robots and tasks simulated together efficiently
- Integrated into open-source Newton for seamless adoption without separate physics stack
- Supports diverse physical interactions beyond rigid bodies
- Enables scaling of diverse robot experience for general-purpose learning
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 31 ▲ +2 (up) since last check | 67 ● no change since last check |
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| Trust Flow (Majestic) | 9 | 24 |
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| Citation Flow (Majestic) | 34 | 40 |
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| Referring domains (Majestic) | 193 | 2061 |
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4 details filled in for both companies.
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