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A loop in motion
AlphaEvolve
Project · Google DeepMind
Gemini models propose code changes
From the labalphaBell Qwen Open27B post-training research, with capability tradeoffs measured.Explore the model →

Today's radar

24 Oct 2026Full radar →

8 picked from 13 candidates · 31 sources read · 70 loops indexed

  1. 01
    Loop of the dayPaperarXiv21 Oct 2026AI R&D evals

    VeriEvolve: Evaluator-First Evolution for Tool-Using Agents

    The loop: VeriEvolve constructs and revises its own executable evaluator using agent run outcomes, which provides a better fitness signal for the next round of agent evolution.

    Building reliable fitness signals is a major bottleneck for self-improvement, making VeriEvolve's approach to evaluator-first evolution a critical step forward.

    loop fit 9/10Yueshen Li, Kamer Ali Yuksel et al.via arXiv
    VeriEvolve: Evaluator-First Evolution for Tool-Using Agents
  2. 02
    PaperarXiv23 Oct 2026Research automation

    MLEvolve: A Self-Evolving Framework for Automated Machine Learning Algorithm Discovery

    The loop: MLEvolve uses a multi-agent framework to discover machine learning algorithms, which updates its Retrospective Memory and search strategy, making the agent better at subsequent algorithm discovery.

    loop fit 9/10Shangheng Du, Xiangchao Yan, Jinxin Shi, Zongsheng Cao, Shiyang Feng, Zichen...via arXiv
    MLEvolve: A Self-Evolving Framework for Automated Machine Learning Algorithm Discovery
  3. 03
    ProjectGitHub21 Oct 2026Self-modifying agents

    THUSI-Lab/RoboDoctor

    The loop: RoboDoctor performs recursive self-improvement on robot policies, which makes the system better at controlling robots.

    loop fit 7/10THUSI-Labvia GitHub
    THUSI-Lab/RoboDoctor
  4. 04
    PaperarXiv21 Oct 2026Self-reward and self-play

    AtomSD: Procedural Atom-Guided Self-Distillation for LLM Agents

    The loop: AtomSD extracts fine-grained procedural knowledge from a model's own successful trajectories and distills it back into the evolving policy to improve its performance on complex tasks.

    loop fit 9/10Bohan Yu, Pengfei Cao, Kai Tian, Chen Han, Shi-Yang Li, Chenxi Zhou, Junlin...via arXiv
    AtomSD: Procedural Atom-Guided Self-Distillation for LLM Agents
  5. 05
    PaperarXiv21 Oct 2026Tools and harness

    Unsupervised Tool Evolution for Coding Agents in Data-Lake Analytics

    The loop: TEAL evolves a library of tools and usage skills for a coding agent by analyzing its trajectories, which the agent then uses to solve analytical questions more effectively.

    loop fit 9/10Yuqing Yang, Yurong Liu, Deqing Fu, Manav Garg, Sravan Babu Bodapati, Fatma...via arXiv
    Unsupervised Tool Evolution for Coding Agents in Data-Lake Analytics
  6. 06
    PaperarXivTools and harness

    HarnessDev: Can LLMs Create and Evolve Their Own Agent Harness?

    The loop: HarnessDev enables LLMs to design and evolve their own agent harness, which then improves the execution of the LLMs themselves.

    loop fit 9/10via Awesome-AI4AI
    HarnessDev: Can LLMs Create and Evolve Their Own Agent Harness?
  7. 07
    PaperarXivResearch automation

    SoL-Pi: Recursively Scaling Auto-Research Loops for Efficient Agent Harness

    The loop: Auto-research loops recursively scale to optimize an efficient agent harness, which improves the infrastructure for further agent research.

    loop fit 9/10via Awesome-AI4AI
    SoL-Pi: Recursively Scaling Auto-Research Loops for Efficient Agent Harness
  8. 08
    PaperarXivAI R&D evals

    EvoHarnessBench: Can Your Agents Keep Pace with an Evolving Harness?

    The loop: AI agents are evaluated on their ability to adapt to an evolving harness, which improves the evaluation of agentic R&D systems.

    loop fit 8/10via Awesome-AI4AI
    EvoHarnessBench: Can Your Agents Keep Pace with an Evolving Harness?
AlphaEvolve
ProjectGoogle DeepMind
AlphaEvolve
  1. Gemini models propose code changes
  2. Evaluators keep best scoring versions
  3. Finds better Gemini training kernels
  4. Lowers cost to train next Gemini models
  5. repeat
Kernels and compilersGoogle DeepMind · 2025
Darwin Gödel Machine
PaperarXiv
Darwin Gödel Machine
  1. Coding agent edits its own code
  2. Scored child agents enter the archive
  3. Archived agents make later self modifications
  4. repeat
Self-modifying agentsUBC, Vector Institute, Sakana AI · 2025
AlphaChip
ProjectGoogle DeepMind
AlphaChip
  1. RL agent lays out TPU blocks
  2. Better layouts make AI hardware cheaper
  3. Agent pre-trains on earlier chip generations
  4. repeat
Hardware and chipsGoogle DeepMind, Google Research · 2020
autoresearch
Mini-projectGitHub
autoresearch
  1. Coding agent edits LLM training script
  2. Runs a 5-minute training job
  3. Keeps change if validation improves
  4. Changes transferred to larger models
  5. repeat
Research automationAndrej Karpathy · 2026
ScholarEvolve
PaperarXiv
ScholarEvolve
  1. Research agent writes harness mutation blueprints
  2. Coding agent implements harness module changes
  3. Winning harness becomes the new champion
  4. New champion harness runs further generations
  5. repeat
Tools and harnessYang et al. (UC Santa Barbara, Microsoft) · 2026
Nemotron-4 340B
PaperarXiv
Nemotron-4 340B
  1. Aligned model generates training data
  2. Reward model judges and filters it
  3. Data trains next intermediate instruct model
  4. Next model generates better alignment data
  5. repeat
Training dataNVIDIA · 2024
Self-Rewarding LMs
PaperarXiv
Self-Rewarding LMs
  1. Model generates candidate responses to prompts
  2. Model scores them itself as a judge
  3. Scores become preference pairs for DPO
  4. Trained model becomes next generator and judge
  5. repeat
Self-reward and self-playMeta, NYU (Yuan et al.) · 2024
Claude Code
ProjectAnthropic
Claude Code
  1. Claude Code writes its own code changes
  2. Changes become next Claude Code versions
  3. Release becomes harness for next development round
  4. repeat
Self-modifying agentsAnthropic · 2025
KernelEvolve
ProjectarXiv
KernelEvolve
  1. LLM agents write and benchmark kernels
  2. Kernels speed up AI model training
  3. Session data post-trains smaller kernel models
  4. repeat
Kernels and compilersMeta · 2025
PostTrainBench
BenchmarkarXiv
PostTrainBench
  1. Coding agent writes fine-tuning code
  2. Agent post-trains a base LLM
  3. Trained model scored on target benchmark
  4. One turn of model training another
  5. repeat
AI R&D evalsELLIS Institute Tubingen, MPI-IS, University of Tubingen, Thoughtful Lab (Rank et al.) · 2026
Self-training learned optimizers
FoundationarXiv
Self-training learned optimizers
  1. Learned optimizers update other learned optimizers
  2. Training keeps best performing optimizer parameters
  3. Better optimizers train each other faster
  4. repeat
Architecture and optimizer searchMetz et al. (Google Research, Brain Team) · 2021
CoT monitoring
PaperarXiv
CoT monitoring
  1. LLM reads reasoning model thoughts
  2. LLM flags reward hacking behavior
  3. Signal feeds back into training reward
  4. Trains more aligned capable agents
  5. repeat
Interpretability and oversightOpenAI (Baker et al.) · 2025

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