Benchmark library
Containerized, parallelized, and verified. Pick a benchmark, point it at your agent, and get results in minutes instead of hours.
Real GitHub issues from popular Python repos
Harder SWE-bench with multi-file edits
Automated code generation evaluation
Bug-fixing variant of HumanEval
Multi-language code editing
Classic bug-fixing across Python & Java
C/Rust systems programming tasks
Terminal & shell automation tasks
Full-stack agent environment tasks
Competition-level math problems
Mathematical inequality proving
PhD-level science questions
Diverse logical reasoning tasks
Boolean satisfiability solving
Abstract reasoning & pattern recognition
Competitive programming olympiad
Factual question answering
General AI assistant tasks
Massive multi-task language understanding
Legal reasoning & analysis
Data science coding problems
Data analysis & business tasks
Function calling & tool use
Multi-modal agent understanding
Safety & refusal evaluation
Scientific replication tasks
Quantum circuit design
Bring your own benchmark
Your proprietary benchmarks are often the most important ones. We provide white-glove onboarding to containerize your custom evals and get them running on BenchSpan — same parallelization, same reproducibility, same dashboard.