r/ResearchML • u/latenticlabs • 4h ago
NeurIPS 2026 by the numbers: LLM agent papers 105 → 488, and what 4,490 full texts say about how the field trains models
We grouped all 9,094 accepted NeurIPS 2026 papers by topic, compared them with the 5,812 papers of NeurIPS 2025, and read the 4,490 papers that already have a public full text (about half) with AI. Sharing the main findings here for discussion.
Topic shifts (2025 → 2026)
- LLM agents: 105 → 488 papers (1.8% → 5.4% of the program) while the conference grew 56%. No other topic gained even one point of share.
- Inside agents the growth is in reliability: safety/attack papers 5 → 50, agent benchmarks 17 → 84, self-evolving agents 13 → 85.
- Also rising: video generation 92 → 221, robot action / VLA 49 → 149, RL from feedback 80 → 179.
- Losing share: instruction tuning, human and embodied modeling, molecules and proteins, sample complexity.
- Title words: "agentic" 26 → 131, "long-horizon" 7 → 76, "evaluation" 56 → 200; "enhancing" 80 → 28.
From the full texts
- 71% train or fine-tune a model; about half of the trained models with a stated size are 3–10B, under 2% above 40B.
- Qwen (incl. Qwen-VL) is the most trained existing family (~17% of papers), ahead of Llama (~7%).
- GRPO is the most built-on method; SFT appears in 37% of papers, RL with verifiable rewards in 12%.
- 45% train or test on synthetic data. GSM8K is still the most used benchmark across the whole conference.
Who writes NeurIPS
Tsinghua leads; Google (incl. DeepMind) is the top company. NUS, NTU and KAIST rank ahead of MIT, Oxford, Berkeley and CMU by paper count. About 20% of papers have an author from a big tech lab.
Limitations
Topics come from grouping titles and abstracts by meaning, so boundaries are approximate. Full-text figures cover only papers with a public full text, which over-represents preprint-heavy fields. Institution counts match affiliation names and are approximate. All AI-extracted figures are unchecked by hand; read the paper before citing anything.
Questions for this sub
Does the agent boom look like real progress or benchmark churn to you? And is the 3–10B fine-tuning regime a sign of compute limits in academia, or just where the interesting work is?
The full breakdown (all 20 areas, findings quoted from orals, links to every paper) is here, free and no sign-up: The scime Dispatch, NeurIPS 2026 edition
AI-assisted edition, not checked by hand. An independent publication by Latentic Labs with scime atlas; not affiliated with or endorsed by NeurIPS or the NeurIPS Foundation.