tool calls fail in 2026.3.3
✅Solved
Hi @Krill 🦐
I know that there are several issues concerning tool calls on local qwen models.
Mine appeared recently after the update from 2026.03.01 to 2026.03.03
I'm running qwen3.5-35B-A3B-GGUF on llama.cpp version: 8159 (1ca3d1de1).
This is the error in the gateway:
16:03:40 warn agent/embedded {"subsystem":"agent/embedded"} embedded run agent end: runId=78e8bd47-1e38-40fa-b089-991b5d31d219 isError=true error=Invalid diff: now finding less tool calls!
This is the 1st error line from the llama.cpp server:
Mar 03 15:49:59 homeai llama-server[174601]: parse: error parsing grammar: number of repetitions exceeds sane defaults, please reduce the number of repetitions
This is the last line:
Mar 03 15:49:59 homeai llama-server[174601]: llama_grammar_init_impl: failed to parse grammar.
is there any known solution?
I know that there are several issues concerning tool calls on local qwen models.
Mine appeared recently after the update from 2026.03.01 to 2026.03.03
I'm running qwen3.5-35B-A3B-GGUF on llama.cpp version: 8159 (1ca3d1de1).
This is the error in the gateway:
16:03:40 warn agent/embedded {"subsystem":"agent/embedded"} embedded run agent end: runId=78e8bd47-1e38-40fa-b089-991b5d31d219 isError=true error=Invalid diff: now finding less tool calls!
This is the 1st error line from the llama.cpp server:
Mar 03 15:49:59 homeai llama-server[174601]: parse: error parsing grammar: number of repetitions exceeds sane defaults, please reduce the number of repetitions
This is the last line:
Mar 03 15:49:59 homeai llama-server[174601]: llama_grammar_init_impl: failed to parse grammar.
is there any known solution?
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