Radish Blog
What we are building, learning, and shipping
Product notes, engineering write-ups, and the decisions behind the assistant we are putting into the world.
engineeringgeminiproductionreliability
Gemini undocumented limits for strongly typed schemas
Gemini silently fails when your tool schemas get too complex. We found the undocumented limits and how to work around them
Adrian Zgorzałek
March 11, 2026
engineeringgeminiproductionreliability
A 3-step fix for the persistent MALFORMED_FUNCTION_CALL error in production agents
How three layered fixes brought our Gemini MALFORMED_FUNCTION_CALL production error rate down to near zero.
Nirman Gupta
November 30, 2025