Ollama models not appearing in my model selection menu. Ollama setup trouble.

[qwerty108109]

Question

This time around when setting up OpenCoder with Ollama to use offline, I am having a lot of trouble. This is what my configuration file looks like.

{
  "$schema": "https://opencode.ai/config.json",
  "provider": {
    "ollama": {
      "npm": "@ai-sdk/openai-compatible",
      "name": "Ollama (PC1)",
      "options": {
        "baseURL": "http://localhost:11434/v1"
      },
      "models": {
        "ministral-3:3b": {
          "name": "ministral-3:3b"
        }
      }  
    }  
  }  
}  

Whenever I use the /models it does not give me an option for my Ollama models.

I am currently using Linux Debbie 13 and I am using opencode Version 1.0.134. Ollama Version 0.13.1

[github-actions[bot]]

This issue might be a duplicate of existing issues. Please check:

• #4862: Ollama provider initialization fails with similar configuration setup (ProviderInitError with TypeError)
• #4428: Similar issues with Ollama models not working despite correct configuration
• #227: Ollama requires API key configuration even for localhost setup

Feel free to ignore if none of these address your specific case.

[qwerty108109]

No, I can't get my Ollama models to come up at all.

[qwerty108109]

My Ollama models do not even appear as an option.

[qwerty108109]

I was testing to see if it was just the smaller models that have the problem but I'm still having the same problem with the larger models as well.

{
  "$schema": "https://opencode.ai/config.json",
  "provider": {
    "ollama": {
      "npm": "@ai-sdk/openai-compatible",
      "name": "Ollama (local)",
      "options": {
        "baseURL": "http://localhost:11434/v1"
      },
      "models": {
        "qwen3-vl:235b": {
          "name": "qwen3-vl:235b"
        }
      }
    }
  }
}

[rekram1-node]

I suspect the file isn't in the correct location.

Can you run:

opencode debug config

[qwerty108109]

{
  "agent": {},
  "mode": {},
  "plugin": [],
  "command": {},
  "username": "misty",
  "keybinds": {
    "leader": "ctrl+x",
    "app_exit": "ctrl+c,ctrl+d,<leader>q",
    "editor_open": "<leader>e",
    "theme_list": "<leader>t",
    "sidebar_toggle": "<leader>b",
    "username_toggle": "none",
    "status_view": "<leader>s",
    "session_export": "<leader>x",
    "session_new": "<leader>n",
    "session_list": "<leader>l",
    "session_timeline": "<leader>g",
    "session_share": "none",
    "session_unshare": "none",
    "session_interrupt": "escape",
    "session_compact": "<leader>c",
    "messages_page_up": "pageup",
    "messages_page_down": "pagedown",
    "messages_half_page_up": "ctrl+alt+u",
    "messages_half_page_down": "ctrl+alt+d",
    "messages_first": "ctrl+g,home",
    "messages_last": "ctrl+alt+g,end",
    "messages_last_user": "none",
    "messages_copy": "<leader>y",
    "messages_undo": "<leader>u",
    "messages_redo": "<leader>r",
    "messages_toggle_conceal": "<leader>h",
    "tool_details": "none",
    "model_list": "<leader>m",
    "model_cycle_recent": "f2",
    "model_cycle_recent_reverse": "shift+f2",
    "command_list": "ctrl+p",
    "agent_list": "<leader>a",
    "agent_cycle": "tab",
    "agent_cycle_reverse": "shift+tab",
    "input_clear": "ctrl+c",
    "input_forward_delete": "ctrl+d",
    "input_paste": "ctrl+v",
    "input_submit": "return",
    "input_newline": "shift+return,ctrl+j",
    "history_previous": "up",
    "history_next": "down",
    "session_child_cycle": "<leader>right",
    "session_child_cycle_reverse": "<leader>left",
    "terminal_suspend": "ctrl+z"
  }
}

[qwerty108109]

I am accessing the file by using Nano in the command line in my Debian operating system. nano ~/.local/share/opencode/auth.json

The Nano output is the following.

{
  "$schema": "https://opencode.ai/config.json",
  "provider": {
    "ollama": {
      "npm": "@ai-sdk/openai-compatible",
      "name": "Ollama (local)",
      "options": {
        "baseURL": "http://localhost:11434/"
      },
      "models": {
        "qwen3-vl:235b": {
          "name": "qwen3-vl:235b"
        }
      }
    }
  }
}

[iplayfast]

opencode.json

Try setting up your config at ~/.opencode/opencode.json

[qwerty108109]

• Unfortunately, even with the file provided, I'm still getting this error.

Config file at /home/qwerty/.opencode/opencode.json is not valid JSON(C): 
--- JSONC Input ---
{
  "$schema": "https://opencode.ai/config.json",
  "provider": {
    "ollama": {
      "npm": "@ai-sdk/openai-compatible",
      "name": "Ollama (local)",
      "options": {
        "baseURL": "http://localhost:11434/v1"
      },
      "models": {
        "llama3": {
          "name": "Llama 3"
        },
        "kimi-k2-thinking:cloud": {
          "name": "kimi k2"
        },
        "qwen3-v1:latest": {
          "name": "qwen3"
        },
        "gpt-oss:latest": {
          "name": "gtp-oss"
        },
        "llama3:latest": {
          "name": "llama3"
        },
        "devstral-small-2:latest": {
                "name": "devstral"
      }
    }
  }
}

--- Errors ---
CloseBraceExpected at line 32, column 1
--- End ---

[qwerty108109]

• I have updated the file and added one extra missing bracket.

{
  "$schema": "https://opencode.ai/config.json",
  "provider": {
    "ollama": {
      "npm": "@ai-sdk/openai-compatible",
      "name": "Ollama (local)",
      "options": {
        "baseURL": "http://localhost:11434/v1"
      },
      "models": {
        "llama3": {
          "name": "Llama 3"
        },
        "kimi-k2-thinking:cloud": {
          "name": "kimi k2"
        },
        "qwen3-v1:latest": {
          "name": "qwen3"
        },
        "gpt-oss:latest": {
          "name": "gtp-oss"
        },
        "llama3:latest": {
          "name": "llama3"
        },
	"devstral-small-2:latest": {
		"name": "devstral"
      }
    }
  }
}
}

It is working now. Thank you.