bug: [Ollama] - Tool are never call

[simepy]

Describe the bug

The conversation start but the call is never call, it loops on "tool calling" message

What I try :

• Different model / size (from 7 to 32b)
• Add OLLAMA_KEEP_ALIVE=30m to Ollama server

I was thinking is came from the model, but with the recent release of qwen3-coder:30b it should work.
I will be happy to help if someone have any clue on it

DEBUG file:
0-response-body.txt
0-request-body.json

I think this issue is related / similar to but not solved @yetone :

• bug: doesn't work with ollama models #2830
• bug: Showing "tool calling" infinitely after AvanteStop #2761
• bug: Avante Gets stuck on tool calling and never progresses past that point #2270

To reproduce

• Open file
• ask to modify something

Expected behavior

Tool start and modify / update the file

Installation method

Install via lazy vim extra package

My config:

return {
  {
    "yetone/avante.nvim",
    opts = {
      provider = "ollama",

      behaviour = {
        auto_suggestions = false, 
        auto_set_highlight_group = true,
        auto_set_keymaps = true,
        auto_apply_diff_after_generation = false,
        support_paste_from_clipboard = false,
        minimize_diff = true, 
        enable_token_counting = true, 
        auto_add_current_file = true, 
        auto_approve_tool_permissions = true, 
        ---@type "popup" | "inline_buttons"
        confirmation_ui_style = "inline_buttons",
        --- Whether to automatically open files and navigate to lines when ACP agent makes edits
        ---@type boolean
        acp_follow_agent_locations = true,
      },

      providers = {
        ollama = {
          model = "qwen3-coder:30b",
          is_env_set = require("avante.providers.ollama").check_endpoint_alive,
          extra_request_body = {
            options = {
              num_ctx = 32768,
              temperature = 0,
              keep_alive = "30m",
            },
          },
        },
      },
    },
  },
}

Environment

MacBook Pro M3 / 32 GB

ollama version is 0.14.2

NVIM v0.11.5
LuaJIT 2.1.1767980792

[cnemo-cenic]

See this issue: #2127, seems like the same thing is experienced by quite a few others. Me included.