Idler
Idler builds reinforcement learning environments that teach AI models to code at expert human levels. We create training environments based on real-world coding scenarios that prepare models for the complex challenges they'll face in production.
Y Combinator
yc-company-directory #2973Idler builds reinforcement learning environments that teach AI models to code at expert human levels. We create training environments based on real-world coding scenarios that prepare models for the complex challenges they'll face in production.
sourceIdler is classified as AI infrastructure from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.
Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.
Companies similar to Idler
A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.
MangoDesk
match 58We help AI become better at real-world workflows through production-grade RL environments.
shared extracted concept terms: environment, production, real; shared product terms: environment, real, production; same category: AI infrastructure; shared affiliation: Y Combinator
Cartpole
match 58We're creating reinforcement learning environments for training frontier models.
shared extracted concepts: reinforcement learning environments; shared product terms: reinforcement, environment, train, model; same category: AI infrastructure; shared affiliation: Y Combinator
HyperTunnel
match 45HyperTunnel is a secure mixed-reality platform that connects frontline technicians with remote experts for real-time visual guidance. Using tablets or headsets, both users see the same equipment, place 3D annotations, and walk through procedures together. The system creates a live digital twin of the workspace, enabling experts to guide actions remotely while AI tools help reduce errors, document work, and convert sessions into training modules.
shared extracted concept terms: train; shared product terms: expert, real, create, train; same category: AI infrastructure
Sciloop
match 44Sciloop creates expert-level math and physics problems that frontier AI models can't solve, then sells the data to AI labs for training and evaluation. Our problems are created by IPhO and IMO medalists — the top 0.01% of STEM talent globally. On our benchmark, models like GPT 5.4 Pro and Gemini 3.1 Pro score 0-5% on our hardest problems. We work with AI labs to supply continuous, fresh training data that pushes the frontier of mathematical and scientific reasoning. Founded by Bilal and Osman, I
shared product terms: model, expert, level, create; same category: AI infrastructure; shared affiliation: Y Combinator
Educative
match 41Educative provides interactive & adaptive courses for professional software developers with pre-provisioned cloud-based training environments.
shared extracted concept terms: train, environment; shared product terms: train, environment; shared product theme: developer infrastructure
NCSpeech
match 39Building Production-Grade Speech AI for Real-World Applications
shared extracted concept terms: production, real; shared product terms: production, real; same category: AI infrastructure