{"schema_version":"onlylabs.public_signal.v1","title":"Meta AI (Llama) Repo: meta-llama/prompt-ops","description":"Meta AI (Llama) repo signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/9b8bac29-4f67-4376-bf2d-cb43bfd4551a","json_url":"https://onlylabs.fyi/signals/9b8bac29-4f67-4376-bf2d-cb43bfd4551a/signal.json","generated_at":"2026-06-11T03:59:57.661896+00:00","org":{"slug":"meta-ai","name":"Meta AI (Llama)","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/meta-ai","dossier_json_url":"https://onlylabs.fyi/labs/meta-ai/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/9b8bac29-4f67-4376-bf2d-cb43bfd4551a","signal_json":"https://onlylabs.fyi/signals/9b8bac29-4f67-4376-bf2d-cb43bfd4551a/signal.json","source":"https://github.com/meta-llama/prompt-ops","lab_dossier":"https://onlylabs.fyi/labs/meta-ai","lab_dossier_json":"https://onlylabs.fyi/labs/meta-ai/dossier.json","analysis":"https://onlylabs.fyi/analysis/meta-ai","analysis_json":"https://onlylabs.fyi/analysis/meta-ai/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/meta-ai/evidence.json","category":"https://onlylabs.fyi/frontier","category_json":"https://onlylabs.fyi/frontier.json","category_feed":"https://onlylabs.fyi/frontier/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","topic":null,"topic_signals_json":null,"topic_feed":null,"data_business":null},"answer_pack":{"answer":"Meta AI (Llama) published meta-llama/prompt-ops (Python). 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Language: Python License: MIT Stars: 820 Forks: 127 Open issues: 21 Created: 2025-03-14T17:59:40Z Pushed: 2026-04-21T18:28:47Z Default branch: main Fork: no Archived: no README:

Prompt Ops

🎉 New: Prompt Duel Optimizer (PDO) Published! We've published a new paper on **PDO (Prompt Duel Optimizer)** - an efficient label-free prompt optimization method using dueling bandits and Thompson sampling. PDO achieves state-of-the-art results on BIG-bench Hard and MS MARCO benchmarks. 📄 **Read the paper:** [LLM Prompt Duel Optimizer: Efficient Label-Free Prompt Optimization](https://www.arxiv.org/abs/2510.13907) (arXiv:2510.13907) 🧪 **Try it yourself:** Check out the [Web of Lies use case](use-cases/web-of-lies-pdo/) demonstrating PDO on logical reasoning tasks ⭐ **Star this repo** and follow along - we'll be publishing a detailed tutorial notebook soon! --- What is prompt-ops?

Prompt Ops 🎉 New: Prompt Duel Optimizer (PDO) Published! We've published a new paper on **PDO (Prompt Duel Optimizer)** - an efficient label-free prompt optimization method using dueling bandits and Thompson sampling. PDO achieves state-of-the-art results on BIG-bench Hard and MS MARCO benchmarks. 📄 **Read the paper:** [LLM Prompt Duel Optimizer: Efficient Label-Free Prompt Optimization](https://www.arxiv.org/abs/2510.13907) (arXiv:2510.13907) 🧪 **Try it yourself:** Check out the [Web of Lies use case](use-cases/web-of-lies-pdo/) demonstrating PDO on logical reasoning tasks ⭐ **Star this repo** and follow along - we'll be publishing a detailed tutorial notebook soon! --- What is prompt-ops?