What is recorded here?
Released sparse Lean4-specialized agent models with language-server tooling and FLTEval repository tasks; the1.5stage describes CISPO reinforcement learning over multiturn proof/disproof and filesystem code-agent environments.
Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.
Scientific scope
Source-reported model/workflow/resource, not invention of Lean, CISPO or proof engineering. Statement preservation, permitted axioms, compiler/kernel checks and natural-language intent are separate. Costs/pass budgets are configuration-dependent; benchmarks and bug reports were not replayed. Launch-era API availability is not asserted current.
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English catalogue narrative
Leanstral: open proof-engineering models and repository workflows
Released sparse Lean4-specialized agent models with language-server tooling and FLTEval repository tasks; the1.5stage describes CISPO reinforcement learning over multiturn proof/disproof and filesystem code-agent environments.
Scientific scope
Source-reported model/workflow/resource, not invention of Lean, CISPO or proof engineering. Statement preservation, permitted axioms, compiler/kernel checks and natural-language intent are separate. Costs/pass budgets are configuration-dependent; benchmarks and bug reports were not replayed. Launch-era API availability is not asserted current.
Reading status
This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.
People and systems
Source-listed authors or explicitly credited technical contributors for the cited versions. Family entries retain source-specific attribution; a combined list is not one original-paper byline or equal individual work. Names alone do not establish resolved identities.