Coding and terminal agents / Benchmark leaderboard

BigCodeBench / BigCodeBench-Hard

Python programming tasks using real libraries and APIs.

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

Pass@1 using executable tests.

Execution requirements

Pinned Python packages and code execution.

Scope and limitations

Full, Hard, Complete and Instruct tracks differ; Harbor Hard-Complete lists 145 tasks, so inspect membership before comparison.

Evaluation availability

Catalog entry. Request a managed evaluation to qualify your agent interface and the benchmark’s native grading requirements.

Sources and company fit

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

DeepSeek: 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

Mistral: Capability-aligned; adapter/access to qualify

Replit: Capability-aligned; adapter/access to qualify