From coding tasks to engineering projects
2021 HumanEval
Function completion
~1K TOKENS
2023 SWE-bench
Real GitHub issues
~100K TOKENS
2025 Terminal-Bench
Multi-step terminal tasks
~1M TOKENS
2026 SWE-Marathon
Days-long agentic work
1B+ TOKENS
AI text/layout recreation from video frame; verify against source image.