Unified Memory

Benchmarks / Which Small AI Model Should You Run on a Mac? We Ran 312 Tests / Assistant actions

assistant-actions-035

hard multi

The prompt

Tools offered: create_reminder, add_calendar_event, set_timer, set_alarm, control_light, set_thermostat, lock_door, send_message, play_music, get_weather, add_to_list, navigate_to

user

Tell Dev I'll be there at 3, and put a meeting with him called 'Budget review' on my calendar tomorrow at 3.
What we expected
{
  "calls": [
    {
      "name": "send_message",
      "args": {
        "to": {
          "type": "contains_all",
          "values": [
            "dev"
          ]
        },
        "text": {
          "type": "contains_any",
          "values": [
            "3",
            "three"
          ]
        }
      },
      "allow_extra_args": []
    },
    {
      "name": "add_calendar_event",
      "args": {
        "title": {
          "type": "contains_all",
          "values": [
            "budget review"
          ]
        },
        "start": {
          "type": "datetime",
          "value": "2026-10-22T15:00:00-05:00",
          "tolerance_s": 60
        },
        "end": {
          "type": "datetime",
          "value": "2026-10-22T16:00:00-05:00",
          "tolerance_s": 60
        },
        "attendees": {
          "type": "optional",
          "inner": {
            "type": "list_contains_all",
            "values": [
              "dev"
            ]
          }
        }
      },
      "allow_extra_args": [
        "location"
      ]
    }
  ]
}

What each model answered

MiMo-V2.6 Distill 9B

✓ pass · score 100 · 3.90 s

send_message({"to":"Dev Patel","text":"I'll be there at 3."})
add_calendar_event({"title":"Budget review","start":"2026-10-22T15:00:00-05:00","end":"2026-10-22T16:00:00-05:00","attendees":["Dev Patel"]})
I'll send Dev the message and add the calendar event.
Scoring detail
{
  "n_calls": 2,
  "calls": [
    {
      "name": "send_message",
      "args": {
        "to": "Dev Patel",
        "text": "I'll be there at 3."
      },
      "error": null
    },
    {
      "name": "add_calendar_event",
      "args": {
        "title": "Budget review",
        "start": "2026-10-22T15:00:00-05:00",
        "end": "2026-10-22T16:00:00-05:00",
        "attendees": [
          "Dev Patel"
        ]
      },
      "error": null
    }
  ],
  "per_call": [
    {
      "expected": "send_message",
      "matched_index": 0,
      "score": 1,
      "args": {
        "to": true,
        "text": true
      }
    },
    {
      "expected": "add_calendar_event",
      "matched_index": 1,
      "score": 1,
      "args": {
        "title": true,
        "start": true,
        "end": true,
        "attendees": true
      }
    }
  ],
  "extra_calls": 0,
  "base": 1
}

Ornith-1.5 9B

✓ pass · score 100 · 4.02 s

send_message({"to":"Dev Patel","text":"I'll be there at 3."})
add_calendar_event({"title":"Budget review","start":"2026-10-22T15:00:00-05:00","end":"2026-10-22T16:00:00-05:00","attendees":["Dev Patel"]})
I'll set that up for you now.
Scoring detail
{
  "n_calls": 2,
  "calls": [
    {
      "name": "send_message",
      "args": {
        "to": "Dev Patel",
        "text": "I'll be there at 3."
      },
      "error": null
    },
    {
      "name": "add_calendar_event",
      "args": {
        "title": "Budget review",
        "start": "2026-10-22T15:00:00-05:00",
        "end": "2026-10-22T16:00:00-05:00",
        "attendees": [
          "Dev Patel"
        ]
      },
      "error": null
    }
  ],
  "per_call": [
    {
      "expected": "send_message",
      "matched_index": 0,
      "score": 1,
      "args": {
        "to": true,
        "text": true
      }
    },
    {
      "expected": "add_calendar_event",
      "matched_index": 1,
      "score": 1,
      "args": {
        "title": true,
        "start": true,
        "end": true,
        "attendees": true
      }
    }
  ],
  "extra_calls": 0,
  "base": 1
}

Granite 4.2 8B

✗ fail · score 50 · 3.13 s

add_calendar_event({"title":"Budget review","start":"2026-10-22T15:00:00-05:00","end":"2026-10-22T16:00:00-05:00","attendees":["Dev Patel"]})
Scoring detail
{
  "n_calls": 1,
  "calls": [
    {
      "name": "add_calendar_event",
      "args": {
        "title": "Budget review",
        "start": "2026-10-22T15:00:00-05:00",
        "end": "2026-10-22T16:00:00-05:00",
        "attendees": [
          "Dev Patel"
        ]
      },
      "error": null
    }
  ],
  "per_call": [
    {
      "expected": "send_message",
      "matched_index": null,
      "score": 0,
      "args": "no call"
    },
    {
      "expected": "add_calendar_event",
      "matched_index": 0,
      "score": 1,
      "args": {
        "title": true,
        "start": true,
        "end": true,
        "attendees": true
      }
    }
  ],
  "extra_calls": 0,
  "base": 0.5
}

Spark-X2.5 4B

✓ pass · score 100 · 1.56 s

send_message({"to":"Dev Patel","text":"I'll be there at 3."})
add_calendar_event({"title":"Budget review","start":"2026-10-22T15:00:00-05:00","end":"2026-10-22T16:00:00-05:00"})
Scoring detail
{
  "n_calls": 2,
  "calls": [
    {
      "name": "send_message",
      "args": {
        "to": "Dev Patel",
        "text": "I'll be there at 3."
      },
      "error": null
    },
    {
      "name": "add_calendar_event",
      "args": {
        "title": "Budget review",
        "start": "2026-10-22T15:00:00-05:00",
        "end": "2026-10-22T16:00:00-05:00"
      },
      "error": null
    }
  ],
  "per_call": [
    {
      "expected": "send_message",
      "matched_index": 0,
      "score": 1,
      "args": {
        "to": true,
        "text": true
      }
    },
    {
      "expected": "add_calendar_event",
      "matched_index": 1,
      "score": 1,
      "args": {
        "title": true,
        "start": true,
        "end": true,
        "attendees": true
      }
    }
  ],
  "extra_calls": 0,
  "base": 1
}

Mellum2.1 12B-A2.5B

✗ fail · score 50 · 0.49 s

send_message({"to":"Dev Patel","text":"I'll be there at 3"})
Scoring detail
{
  "n_calls": 1,
  "calls": [
    {
      "name": "send_message",
      "args": {
        "to": "Dev Patel",
        "text": "I'll be there at 3"
      },
      "error": null
    }
  ],
  "per_call": [
    {
      "expected": "send_message",
      "matched_index": 0,
      "score": 1,
      "args": {
        "to": true,
        "text": true
      }
    },
    {
      "expected": "add_calendar_event",
      "matched_index": null,
      "score": 0,
      "args": "no call"
    }
  ],
  "extra_calls": 0,
  "base": 0.5
}

Ling-3.0-tiny (7.9B-A1.3B)

✓ pass · score 100 · 1.14 s

send_message({"to":"Dev Patel","text":"I'll be there at 3."})
add_calendar_event({"title":"Budget review","start":"2026-10-22T15:00:00-05:00","end":"2026-10-22T16:00:00-05:00","attendees":["Dev Patel"]})
Scoring detail
{
  "n_calls": 2,
  "calls": [
    {
      "name": "send_message",
      "args": {
        "to": "Dev Patel",
        "text": "I'll be there at 3."
      },
      "error": null
    },
    {
      "name": "add_calendar_event",
      "args": {
        "title": "Budget review",
        "start": "2026-10-22T15:00:00-05:00",
        "end": "2026-10-22T16:00:00-05:00",
        "attendees": [
          "Dev Patel"
        ]
      },
      "error": null
    }
  ],
  "per_call": [
    {
      "expected": "send_message",
      "matched_index": 0,
      "score": 1,
      "args": {
        "to": true,
        "text": true
      }
    },
    {
      "expected": "add_calendar_event",
      "matched_index": 1,
      "score": 1,
      "args": {
        "title": true,
        "start": true,
        "end": true,
        "attendees": true
      }
    }
  ],
  "extra_calls": 0,
  "base": 1
}

MiniCPM5 2B

✓ pass · score 100 · 1.11 s

send_message({"to":"Dev Patel (coworker)","text":"Tell Dev I'll be there at 3."})
add_calendar_event({"title":"Budget review","start":"2026-10-22T15:00:00-05:00","end":"2026-10-22T16:00:00-05:00"})
Scoring detail
{
  "n_calls": 2,
  "calls": [
    {
      "name": "send_message",
      "args": {
        "to": "Dev Patel (coworker)",
        "text": "Tell Dev I'll be there at 3."
      },
      "error": null
    },
    {
      "name": "add_calendar_event",
      "args": {
        "title": "Budget review",
        "start": "2026-10-22T15:00:00-05:00",
        "end": "2026-10-22T16:00:00-05:00"
      },
      "error": null
    }
  ],
  "per_call": [
    {
      "expected": "send_message",
      "matched_index": 0,
      "score": 1,
      "args": {
        "to": true,
        "text": true
      }
    },
    {
      "expected": "add_calendar_event",
      "matched_index": 1,
      "score": 1,
      "args": {
        "title": true,
        "start": true,
        "end": true,
        "attendees": true
      }
    }
  ],
  "extra_calls": 0,
  "base": 1
}

K2-Horizon 0.9B

✗ fail · score 50 · 0.55 s

add_calendar_event({"title":"Budget review","start":"2026-10-22T15:00:00-05:00","end":"2026-10-22T16:00:00-05:00","location":"Dev Patel","attendees":["Dev Patel"]})
Scoring detail
{
  "n_calls": 1,
  "calls": [
    {
      "name": "add_calendar_event",
      "args": {
        "title": "Budget review",
        "start": "2026-10-22T15:00:00-05:00",
        "end": "2026-10-22T16:00:00-05:00",
        "location": "Dev Patel",
        "attendees": [
          "Dev Patel"
        ]
      },
      "error": null
    }
  ],
  "per_call": [
    {
      "expected": "send_message",
      "matched_index": null,
      "score": 0,
      "args": "no call"
    },
    {
      "expected": "add_calendar_event",
      "matched_index": 0,
      "score": 1,
      "args": {
        "title": true,
        "start": true,
        "end": true,
        "attendees": true
      }
    }
  ],
  "extra_calls": 0,
  "base": 0.5
}

← assistant-actions-034All Assistant actions itemsassistant-actions-036 →