Coding and terminal agents / Benchmark leaderboard
Long-Horizon Terminal-Bench
46 tasks testing sustained useful work over hundreds of steps.
No published company result yet.
This benchmark is in the research directory. Its task package, adapter and grading protocol need qualification before a hosted run can be offered.
Arrange an evaluation for your company →What this benchmark measures
Metrics
Hidden verifier success after rebuilding from the output artifact.
Execution requirements
Long-running terminal agent with stateful workspaces.
Scope and limitations
Long-running persistence test; do not confuse the LHTB publication with a numbered Terminal-Bench release.
Evaluation availability
Catalog entry. Request a managed evaluation to qualify your agent interface and the benchmark’s native grading requirements.
Sources and company fit
- Original benchmark ↗Newer specialist
- Harbor · long-horizon-terminal-bench/lhtb ↗46 source tasks · Public · Public detail metadata + family research
Companies whose products may fit
Research recommendations based on product capabilities. These companies have not necessarily run this benchmark or integrated with Blobfish.
Compatibility notes for each company
All Hands / OpenHands: Capability-aligned; adapter/access to qualify
Augment Code: Capability-aligned; adapter/access to qualify
Cline: Capability-aligned; adapter/access to qualify
Cognition / Devin: Capability-aligned; adapter/access to qualify
Cursor: Capability-aligned; adapter/access to qualify
Factory: Capability-aligned; adapter/access to qualify
GitHub Copilot: Capability-aligned; adapter/access to qualify
JetBrains: Capability-aligned; adapter/access to qualify
Replit: Capability-aligned; adapter/access to qualify