I've only had a few issues with Terra High/Medium and absolutely none with Sol Medium+ on a fairly complex Rust project
mixedCase on Hacker News
In the thread “DeepSeek V4 Pro 0813”, replying to this comment
Helped: Self-verification tools, AGENTS.md reference, thorough acceptance criteria.
With Pi as a harness I've been using OpenAI models as a worker with an Opus 5 (in Claude Code) planner. I've only had a few issues with Terra High/Medium and absolutely none with Sol Medium+ on a fairly complex Rust project that targets Linux, Mac, Windows and Web, with plenty of nasty FFI, VMs, remotely debugging systems, among some other things within a monorepo. I think the key is to give them a nice assortment of self-verification tools, an AGENTS.md or reference document that they're encouraged to routinely check, and asking the planner to be thorough with the ACs but …