AI Briefing#code-migration
The latest AI and developer news about #code-migration, with the original source and a short summary.
The latest AI and developer news about #code-migration, with the original source and a short summary.
New models show substantial gains in COBOL, Fortran, and Visual Basic, with GPT-6.1 Sol reaching 97.9% accuracy on COBOL migration tasks at high reasoning effort.
Block leverages Claude Fable 5 as an orchestrator to direct smaller models like Opus and Sonnet, enabling the automated coordination of up to a thousand pull requests per migration.
Mistral has published a case study and key lessons on using AI agents to migrate 40,000 lines of Fortran 77 code from a European energy company to C++.
A study was published on porting 250,000 lines of legacy weather simulation code to GPUs using AI agents within a validation-centric workflow.
An AI agent automatically tested COBOL-to-Java conversion results to increase code path coverage.
Anthropic used Claude Code to complete large-scale code migrations that used to take years in just weeks.
Bun used AI to rewrite about 600,000 lines of code into Rust and successfully merged it.
Agents SDK and sandbox safely automate legacy code migration.