Steel vs VGC Builder
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Steel compared with VGC Builder
| Detail | 
Steel | 
VGC Builder |
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| What it does | GPU-accelerated rigid-body dynamics solver for robot learning
| Free Pokemon Champions team builder for VGC doubles with team weakness checker, speed order, attack coverage and export to Showdown
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Open source
| Free
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| Pricing | Not given
| Not given
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| Key features | - 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
| - Team weakness chart showing type matchups and resists
- Team speed order comparison with Tailwind, Scarf and Trick Room
- Sample teams from October 2026 ladder data
- Export teams to Pokemon Showdown format
- Share teams via shareable links
- Damage calculator with doubles modifiers
- Team checker validating rules and flagging weaknesses
- Monthly meta data with tier lists and usage stats
- Support for Mega Evolution selection
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| What makes it different | - 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
| - Real-time team validation as you pick Pokemon
- Pre-filled movesets and items from current Smogon statistics
- No account required, all data saved locally in browser
- Teams stored in shareable links without server uploads
- Based on open source Smogon damage calculator mechanics
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 67 ● no change since last check | Not checked yet ● no change since last check |
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| Trust Flow (Majestic) | 24 | 0 |
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| Citation Flow (Majestic) | 40 | 0 |
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| Referring domains (Majestic) | 2061 | 0 |
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4 details filled in for both companies.
More alternatives to Steel More alternatives to VGC Builder