Listing details
HiCyou directory record
- Listed website
- reflection.ai
- Directory record created
- Oct 20, 2026
- Last record update
- Oct 20, 2026
Listing information
- Overview
- 4 key features
- 3 use cases
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What is Beam
Beam is an open-weight large language model from Reflection AI. It is a sparse Mixture-of-Experts model with 501 billion total parameters and 23 billion active parameters, designed for coding, reasoning, and agentic workloads.
Key Features
Open-weight large language model
Sparse Mixture-of-Experts architecture with 501B total parameters
23B active parameters for efficient inference
Tuned for coding, reasoning, and agentic workloads
Use Cases
- Building AI agents that automate tasks and workflows
- Coding assistance and software development tasks
- Complex reasoning applications
Why do startups need this tool?
Beam offers startups an open-weight model with a large parameter count and efficient Mixture-of-Experts design, suited for building coding assistants, reasoning applications, and autonomous agents without depending on proprietary model providers.
FAQs
Beam Alternatives
DeepSeek
Qwen
Llama




