| Change the type checker | Opus 4.6 |
| Write a test | Sonnet 4.6 |
| Write a paper section | GPT-5.3-Codex |
| What will break if I change this? | Gemini 3.1 Pro |
| Why is the bootstrap failing? | GLM-5 |
| Refactor one stdlib file | Sonnet 4.6 |
| Add keyword to lexer+parser+checker+HLIR | Opus 4.6 |
| Second opinion on checker logic | GLM-5 |
| Name a new language feature | GPT-5.3-Codex |
| Find every use of X in 30 files | Gemini 3.1 Pro |
| Complete a render example (heatmap, DAG, 3D) | Sonnet 4.6 |
| Add rasterize_* primitive to stdlib/render/ | Sonnet 4.6 |
| Fix self-hosted --check failure | Opus 4.6 |
| Debug --native-compile bootstrap crash | Opus 4.6 + GLM-5 cross-check |
| Add a new PGO pass (new ir/*.sio module) | Opus 4.6 |
| Run sprint gate and triage failures | Sonnet 4.6 |
| Generate website SVG previews | Sonnet 4.6 |
| Add a new peephole pattern to peephole.sio | Sonnet 4.6 |
| Wire a new native pass in compile_ir_function | Opus 4.6 |
| Debug native binary crash / ELF reloc error | Opus 4.6 + GLM-5 cross-check |
| Add emit_* helper to encode.sio | Sonnet 4.6 |