Muse Spark Open
Collection
Muse Spark Open model. A 816B parameter model with 42B Active parameters. BF16 and NVFP4 Weights. • 2 items • Updated • 144
🔄 In a Training Loop
Pratyay Banerjee
Neilblaze
AI & ML interests
IR, NLP, Pattern Recognition, xAI, Interpretability, Evals
Recent Activity
liked a model about 23 hours ago
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meta-models/Muse-Spark-Open-816B-A42B-NVFP4 upvoted a collection about 23 hours ago
Muse Spark OpenOrganizations
upvoted a collection about 23 hours ago
upvoted 19
papers 7 days ago
Persona Dosing: Calibrated Activation Steering for Graded Trait Control
Paper • 2609.36388 • Published • 57
Science or Slop?: Benchmarking and Mitigating Scientific Slop in AI-Generated Papers
Paper • 2610.00531 • Published • 62
VeriHarness: Scaling Agentic Verification for Long-Horizon Tasks
Paper • 2610.00972 • Published • 62
Memadapter: Counterfactual Adaptation Against Memory-induced Sycophancy
Paper • 2610.05162 • Published • 61
More Choices, Fewer Decisions: Ordinal-Scale Bias in JEV-like Direct-Decision Models
Paper • 2609.38827 • Published • 64
Questioning the Questions: Sustaining Self-Evolution in Reasoning Models
Paper • 2610.04299 • Published • 83
DecepEval: A Benchmark for Evaluating Deception in LLM Agents
Paper • 2610.07967 • Published • 85
Thinking Outside the Box: Can Language Models Rely on External Guidance Selectively?
Paper • 2609.39578 • Published • 72
ALoDLM: Adaptively Looped Diffusion Language Models
Paper • 2610.04198 • Published • 79
Transformers Stop Thinking Too Early, and a Tiny LoRA Fixes It
Paper • 2609.36585 • Published • 73
ActiveSaddler: Automated Curriculum Learning for Agent Harness Optimization
Paper • 2610.00906 • Published • 86
Hierarchical Continuous Diffusion Language Models
Paper • 2610.02193 • Published • 92
Beyond Memory: Harnessing Long-Horizon Agents with Explicit Belief States
Paper • 2610.01415 • Published • 93
Prefill-Free Cross-Family KV Cache Transfer for Heterogeneous Multi-Agent LLMs
Paper • 2609.32259 • Published • 103
TokenRouter: Efficient Serving System for Token-Level LLM Routing
Paper • 2610.12242 • Published • 143
Mid-Harness: Scaling Actions Between Model and Harness for Terminal Agents
Paper • 2609.39982 • Published • 119
Self-Retrospection Distillation: Turning Post-hoc Experiences into Prior Foresight
Paper • 2610.08077 • Published • 194
AgentGarten: Code Worlds for Evolving Agents
Paper • 2610.12374 • Published • 293
AREX-2: Advancing Self-Improving Agents through Long-Horizon Reflective Tasks
Paper • 2609.38288 • Published • 137