Mercor

Derive the SwiGLU hidden width that matches a 4x GELU FFN parameter budget

Diagnose attention logit explosion in a large run and defend QK-norm as the fix

Spot the errors in this plan to route all traffic through max effort reasoning

After a user reports the assistant quoting another company's internal doc, run the postmortem

Multi-query versus decomposition: how do these query transforms raise recall on hard questions?

Why PII redaction lives at the trace persistence boundary, not at the application input

Walk through choosing RAG, fine-tuning, or long context for a knowledge feature

Spot the flaw in a JSON mode handler that trusts the model's output

What role do shared (always on) experts play in DeepSeek style MoE stacks?

How does a DSPy signature differ from a prompt template?