bug: not selecting autosuggestion_provider with different ACP provider

[Ouradze]

Describe the bug

Hi,

I am trying to use gemini cli as an ACP provider, which works with ollama for autosuggestion. When I have both of the suggestions are not working. If I use gemini for both, it works as expected.

To reproduce

Configure Avante with auto_suggestion with ollama and provider to gemini-cli.

Expected behavior

I expect the auto suggestion inline to call ollama and the other functionalities and chat to use gemini-cli.

Installation method

Use lazy.nvim:

-- Customize Avante

---@type LazySpec
return {
  "yetone/avante.nvim",
  -- if you want to build from source then do `make BUILD_FROM_SOURCE=true`
  -- ⚠️ must add this setting! ! !
  event = "VeryLazy",
  version = false, -- Never set this value to "*"! Never!
  ---@module 'avante'
  ---@type avante.Config
  opts = {
    -- add any opts here
    -- this file can contain specific instructions for your project
    instructions_file = "avante.md",
    -- mode = "legacy",
    -- Use the Gemini CLI for the main chat/agent logic
    provider = "gemini-cli",
    -- Use Local Ollama for high-speed, zero-latency autocomplete
    auto_suggestions_provider = "ollama",
    behaviour = {
      auto_suggestions = false, -- Enable ghost text
      -- Force Avante to be aggressive with local suggestions
      auto_suggestions_respect_ignore = false,
      -- Add this to prevent cmp from blocking ghost text
      minimize_diff = true,
    },
    acp_providers = {
      ["gemini-cli"] = {
        command = "gemini",
        args = { "--experimental-acp", "--no-suggestions" },
        env = {
          NODE_NO_WARNINGS = "1",
          HOME = os.getenv "HOME",
          GEMINI_API_KEY = os.getenv "AVANTE_GEMINI_API_KEY",
          GEMINI_DEFAULT_AUTH_TYPE = "oauth-personal",
        },
        auth_method = "oauth-personal",
      },
    },
    providers = {
      -- Configure Ollama for the MacBook M5 Neural Accelerator
      ollama = {
        endpoint = "http://127.0.0.1:11434",
        model = "qwen3.5:4b", -- Optimized for M5 unified memory
        timeout = 30000,
        is_env_set = function() return true end,
        -- CRITICAL: Avante checks for this key name even if is_env_set is true
        api_key_name = "",
        extra_request_body = {
          options = {
            num_ctx = 32768,
            num_thread = 10, -- Matches M5 core count for peak performance
          },
        },
      },
    },
    selector = {
      exclude_auto_select = { "NvimTree" },
    },
    -- Tweak the suggestion timing for M5 speed
    suggestions = {
      debounce = 400, -- Suggestions appear 400ms after you stop typing
      request_timeout = 2000,
    },
  },
  dependencies = {
    "nvim-lua/plenary.nvim",
    "MunifTanjim/nui.nvim",
    --- The below dependencies are optional,
    "nvim-mini/mini.pick", -- for file_selector provider mini.pick
    "nvim-telescope/telescope.nvim", -- for file_selector provider telescope
    "hrsh7th/nvim-cmp", -- autocompletion for avante commands and mentions
    "ibhagwan/fzf-lua", -- for file_selector provider fzf
    "stevearc/dressing.nvim", -- for input provider dressing
    "folke/snacks.nvim", -- for input provider snacks
    "nvim-tree/nvim-web-devicons", -- or echasnovski/mini.icons
    {
      -- Make sure to set this up properly if you have lazy=true
      "MeanderingProgrammer/render-markdown.nvim",
      opts = {
        file_types = { "markdown", "Avante" },
      },
      ft = { "markdown", "Avante" },
    },
    keys = {
      {
        "<leader>a+",
        function()
          local tree_ext = require "avante.extensions.nvim_tree"
          tree_ext.add_file()
        end,
        desc = "Select file in NvimTree",
        ft = "NvimTree",
      },
      {
        "<leader>a-",
        function()
          local tree_ext = require "avante.extensions.nvim_tree"
          tree_ext.remove_file()
        end,
        desc = "Deselect file in NvimTree",
        ft = "NvimTree",
      },
    },
  },
}

Environment

NVIM v0.11.6
Macbook Pro M5 Tahoe 26.3.
AstroNvim v5.3.15

Repro

vim.env.LAZY_STDPATH = ".repro"
load(vim.fn.system("curl -s https://raw.githubusercontent.com/folke/lazy.nvim/main/bootstrap.lua"))()

require("lazy.minit").repro({
  spec = {
    -- add any other plugins here
  },
})