Benchmarks
Real-world AI agents need evaluations that reflect the environments where they will actually operate. DAPLab builds benchmarks for complex, stateful tasks across software, data systems, and human-facing workflows—with verifiable outcomes and an emphasis on contamination-resistant evaluation.
Released
Published benchmarks, datasets, and evaluation environmentsLAKEQA
Released Updated Jun 2026Evaluates whether deep-research agents can discover and reason over relevant structured datasets in a million-scale data lake, then produce verifiable answers with explicit provenance.
Live Kernel Crash Resolution
Released Updated Feb 2026Continuously draws from newly reported Linux kernel crashes to test whether agents can diagnose and resolve real, post-cutoff failures without relying on memorized fixes.
BranchBench
Released Updated Apr 2026Measures whether branchable databases can support the creation, exploration, and pruning patterns of agentic workloads across configurable branch shapes, schemas, and operations.
kBench & kGym
Released Updated 2024Pairs a curated dataset of real Linux kernel bugs with deterministic reproduction scripts and a sandboxed experimentation platform for evaluating agent-driven crash diagnosis and patching.
Twin-2K-500
Released Updated 2025A benchmark dataset for building and evaluating digital twins based on real people, designed to study how faithfully agents capture individual behavior and variation across domains.
VISTA
Released Updated Jun 2026A versatile user-simulation toolkit for evaluating interactive agents through realistic multi-turn behavior, reducing dependence on costly human evaluation.
PQR
Released Updated May 2026Generates diverse, realistic user queries specifically designed to expose QA-agent failures, supporting more rigorous evaluation than static, average-case question sets.
ScarfBench
Released Updated May 2026Evaluates whether coding agents can migrate enterprise Java applications across frameworks while preserving behavior and handling changes that span a real application.
Coherence Collapse
Released Updated Mar 2026Diagnoses why coding agents can still fail after reaching the correct region of a codebase, exposing breakdowns in maintaining coherent reasoning and edits over time.
In progress
Benchmarks currently under developmentSRE-Bench
In progress Updated Jul 2026Tests whether AI agents can understand software without source code—a common reality in malware, firmware, and proprietary-software analysis. Every program is built from scratch to prevent data contamination and hardened with modern anti-analysis protections.
ConcurBugBench
In progress Updated Jul 2026Tests whether agents can find, reproduce, and repair real concurrency bugs whose failures depend on particular interactions among threads, timing, and shared state. Each bug includes a specific oracle for validating both reproduction and repair.
TaxBench
In progress Updated Jul 2026Evaluates whether agents can prepare 2025 tax returns accurately, request missing taxpayer information, and apply the correct rule when multiple provisions govern the same field. The benchmark is built from a structured, deterministic tax-rule system and realistic taxpayer scenarios.