Developers Amused and Frustred by 4B Models' Tool-Call Failures

AI developers are sharing relatable frustrations about 4B models generating malformed tool calls, likening it to watching a bug struggle in a water basin. One developer noted the irony that such models can write complete forward+backward kernels yet fail at simple SVG tasks, prompting homemade correction circuits.

2026-10-26 ~ 2026-10-26 · 2 related posts

• Watching a 4B model malform tool calls feels like watching a bug drown, says dev — cephaloform · 2026-10-26
• 4B Model Writes Full Kernels but Can't Output a Correct SVG File — cephaloform · 2026-10-26