Distributed neural simulation with MPI for Brian2 models
Member-governed cooperative for AI inference
Stage
Startup
Not given
Founded
2026
Not given
Based in
GB
Not given
Pricing model
Open source
Freemium
Pricing
Not given
Dues: sliding scale starting at $5/month. All members receive $15/month credit for chat and API. Additional credits available for purchase; credits never expire and carry over month to month.
Key features
Distributed simulation across MPI ranks
Multi-backend execution (CPU, GPU, Browser, MPI)
AtlasIR typed intermediate representation
Native forward and reverse execution for training
Retains Brian2 modelling interface
GPU execution on Apple Metal and NVIDIA CUDA
WebAssembly browser execution
CPU reference and AOT compilation
Web search built into chat
File uploads and document support
OpenAI-compatible developer API
Personal API keys
Encrypted enclave privacy option
100% renewable energy option
Member governance participation
Shared monthly credit allowance
Publicly developed models
What makes it different
Distributed execution without sacrificing Brian2's familiar modelling interface
Open-source with published arXiv paper and reproduction materials
Explicit, verifiable execution plans via AtlasIR
Member-governed cooperative structure where users help decide the direction and choices
Equal membership with sliding-scale pricing based on ability to pay
Choice of AI models by values including privacy and renewable energy
No data lock-in; members own their data and can cancel anytime
Credits never expire and carry over month to month
Brian2 Atlas
Inference Cooperative