Clarity: The New Programming Language in the Age of AI

Rainer Stropek argues that as AI automates coding syntax, the new core technical skill is clarity — the ability to precisely describe intent, set constraints, and verify results. Programmers are the "canary in the coal mine" for all knowledge workers facing this shift.

June 26, 2026 · 3 min

Prefix Caching in AI

Explains prefix caching for reusing attention KV computations to speed up shared-prefix AI inference.

June 17, 2026 · 1 min

World Models in AI

Explains AI world models as internal predictive representations for planning across RL, LLMs, and robotics.

June 14, 2026 · 2 min

Turing Test

Defines the Turing test as a text-only behavioral test of machine intelligence through human-like conversation.

June 13, 2026 · 3 min

Adaptive Thinking in Claude Models

Explains Claude adaptive thinking, effort levels, fixed-budget deprecation, and hidden reasoning display.

June 12, 2026 · 2 min

ARIS: Multi-Agent Reliability Patterns

Patterns from ARIS for reliable multi-agent research using adversarial review, audits, and persistent memory.

June 1, 2026 · 4 min

The Turing Trap

Summary of Brynjolfsson's argument that AI should augment workers rather than mimic and replace them.

May 30, 2026 · 2 min

AI Design Evaluation: TASTE vs ACM 3698105

Compares TASTE and ACM 3698105 for evaluating AI-generated graphic design, fine art, and aesthetics.

May 29, 2026 · 3 min

CompactRAG

Explains CompactRAG, a multi-hop RAG method using offline atomic QA pairs and fixed two-call inference.

May 29, 2026 · 2 min

Graph-based Agent Memory

Explains graph-based memory for LLM agents, including taxonomy, GAM consolidation, and hybrid retrieval.

May 29, 2026 · 4 min

AI Harness Engineering Principles

Principles for designing AI harnesses: context, tools, verification, autonomy, observability, and composition.

May 29, 2026 · 2 min

Anti-Narration in Harness Engineering

Harness pattern that forces verification before accepting fluent AI outputs as correct.

May 25, 2026 · 2 min

PPO — Proximal Policy Optimization

Overview of PPO, the clipped policy-gradient RL algorithm used in RLHF for InstructGPT and original ChatGPT.

May 19, 2026 · 2 min

GRPO — Group Relative Policy Optimization

Critic-free RL algorithm that replaces PPO's value model with group-relative rewards for LLM fine-tuning.

May 19, 2026 · 2 min

Tool-DC Strategic Anchor Grouping — Web Search Example

Concrete web-search example showing how Tool-DC strategic anchor grouping reduces schema-confusion in tool calls.

May 19, 2026 · 4 min

AgentFlow

Overview of AgentFlow, an agent architecture that trains a planner with Flow-GRPO for multi-turn tool use.

May 19, 2026 · 3 min

Tool-DC Framework

Overview of Tool-DC, a try-check-retry framework for robust long-context tool-calling with large tool registries.

May 19, 2026 · 3 min

Attention in Machine Learning

Explanation of the attention mechanism in ML, covering Query/Key/Value, self-attention, multi-head, causal, cross-attention, and efficiency variants like FlashAttention and GQA.

May 17, 2026 · 3 min

Six-Dimension Art Evaluation Rubric

A six-dimension rubric (Beauty, Color, Texture, Content Detail, Line, Style) for evaluating AI-generated artworks, derived from traditional painting analysis principles.

May 14, 2026 · 3 min

Commitment Gate (Harness Engineering)

A workflow checkpoint in harness engineering that enforces quality criteria before an agent's change can be merged or committed.

May 13, 2026 · 2 min