AI makes AI better.
A daily hub for work where AI is part of the loop that improves AI, each entry with its loop spelled out. Read more →
12 picked from 10 candidates · 31 sources read · 73 loops indexed
- 01Loop of the day28 Oct 2026Research automation
Build, Don't Play: Self-Improving LLM Research Agents Develop a Hearthstone Battlegrounds AI That Rivals Top Players
The loop: AutoTavern uses LLM research agents to build a game simulator and policy from live feedback, which improves their shared research memory and process, making the agents better at researching the game.
AutoTavern demonstrates how specialized LLM agents can autonomously research, build, and refine a complex game simulator and policy entirely from live feedback.

- 0224 Oct 2026Tools and harness
When the Critic Falls Behind: Co-Evolving Rubrics and Harnesses for Continual Agent Self-Improvement
The loop: RuHarness discovers behavioral criteria from execution trajectories to update its own harness, which improves the supervision used to guide the agent's future execution.

- 0323 Oct 2026Self-modifying agents
7-e1even/Cognitive-Enzyme-oss
The loop: Cognitive-Enzyme-oss captures agent experience and refines its memory layer through feedback, which improves the agent's lessons, making the agent better at future tasks.

- 0426 Oct 2026Tools and harness
How NVIDIA Mission Control 2.5 Brings Autonomous Recovery to Kubernetes
The loop: NVIDIA Mission Control provides autonomous recovery for GPU clusters, which improves the reliability and efficiency of training large-scale AI models.

- 0527 Oct 2026Training data
MTA-Zero: Self-Improving Multimodal Deep Search via Online QA-Solver Co-training
The loop: A QA Generator creates verified questions at the Solver's learning frontier, which improves the Solver's training data, while the Solver's performance rewards and improves the Generator.

- 0625 Oct 2026AI R&D evals
Change2Task: From Repository Changes to Executable Coding Agent Tasks and Environments
The loop: Change2Task converts historical pull requests into verified tasks, which provides executable data to train and evaluate the next generation of coding agents.

- 0724 Oct 2026Self-modifying agents
7-e1even/Cognitive-Enzyme-oss
The loop: Cognitive-Enzyme-oss captures agent experience and refines its memory layer through feedback, which injects relevant lessons back into the agent's context, making it better at future tasks.

- 0827 Oct 2026Hardware and chips
How NVIDIA Mission Control 2.5 Brings Autonomous Recovery to Kubernetes
The loop: NVIDIA Mission Control provides autonomous recovery for GPU clusters, which improves the reliability of the hardware infrastructure used to train future AI models.
loop fit 7/10Yujun Zhou, Zhenwen Liang, Haolin Liu, Wenhao Yu, Kishan Panaganti, Linfeng...via arXiv
Loop index
All 73 entries →
- Gemini models propose code changes
- Evaluators keep best scoring versions
- Finds better Gemini training kernels
- Lowers cost to train next Gemini models
- repeat

- Coding agent edits its own code
- Scored child agents enter the archive
- Archived agents make later self modifications
- repeat

- RL agent lays out TPU blocks
- Better layouts make AI hardware cheaper
- Agent pre-trains on earlier chip generations
- repeat

- Coding agent edits LLM training script
- Runs a 5-minute training job
- Keeps change if validation improves
- Changes transferred to larger models
- repeat

- Research agent writes harness mutation blueprints
- Coding agent implements harness module changes
- Winning harness becomes the new champion
- New champion harness runs further generations
- repeat

- Aligned model generates training data
- Reward model judges and filters it
- Data trains next intermediate instruct model
- Next model generates better alignment data
- repeat

- Model generates candidate responses to prompts
- Model scores them itself as a judge
- Scores become preference pairs for DPO
- Trained model becomes next generator and judge
- repeat

- Claude Code writes its own code changes
- Changes become next Claude Code versions
- Release becomes harness for next development round
- repeat

- LLM agents write and benchmark kernels
- Kernels speed up AI model training
- Session data post-trains smaller kernel models
- repeat

- Coding agent writes fine-tuning code
- Agent post-trains a base LLM
- Trained model scored on target benchmark
- One turn of model training another
- repeat

- Learned optimizers update other learned optimizers
- Training keeps best performing optimizer parameters
- Better optimizers train each other faster
- repeat

- LLM reads reasoning model thoughts
- LLM flags reward hacking behavior
- Signal feeds back into training reward
- Trains more aligned capable agents
- repeat
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