「Mac/インストール/ollama」の版間の差分

2026年3月10日 (火) 07:41時点における最新版

1 ollamaインストール
2 ollamaサーバ起動
- 2.1 localhost外で公開する場合
3 ログイン時に起動
4 gpt-ossのモデルを動かす
5 モデルリスト表示
6 モデルのインストールパス
7 インストールに必要なメモリ
8 httpアクセス
9 curlサンプル
10 phpサンプル
11 gpt-oss-120bを動かす

ollamaインストール

brew install ollama

ollamaサーバ起動

ollama serve

localhost外で公開する場合

export OLLAMA_HOST=0.0.0.0
ollama serve

ログイン時に起動

brew services start ollama

gpt-ossのモデルを動かす

$ ollama run gpt-oss:20b
>>> こんにちは
Thinking...
The user says "こんにちは". That's Japanese greeting "Hello". Should respond politely, maybe in Japanese. Simple greeting. Probably respond with "こんにちは！今日はどうされましたか？" or
something. The user might just say hello. So respond.
...done thinking.

こんにちは！今日はどんなご用件でしょうか？何かお手伝いできることがあれば教えてくださいね。

>>> Send a message (/? for help)

mac-intelのメモリ32GB程度だと、レスポンスに1分以上かかる。

モデルリスト表示

% ollama list
NAME                     ID              SIZE      MODIFIED
gpt-oss:20b              17052f91a42e    13 GB     23 seconds ago
gpt-oss:120b             a951a23b46a1    65 GB     20 hours ago
deepseek-coder:latest    3ddd2d3fc8d2    776 MB    24 hours ago
deepseek-coder:6.7b      ce298d984115    3.8 GB    24 hours ago
gpt-oss:latest           17052f91a42e    13 GB     2 weeks ago

gpt-oss:latest は、サイズが13GBなので、20Bのgpt-ossが入ってることがわかる。120Bではない。120Bは、65GBある。

モデルのインストールパス

~/.ollama/models/manifests/registry.ollama.ai/library/<モデル名>/<バージョン>/

インストールに必要なメモリ

最低16GB程度は必要。

httpアクセス

デフォルトでは以下が起動してる

http://localhost:11434

Ollama is running

curlサンプル

リクエスト

% curl http://localhost:11434/api/generate -d '{
  "model": "gpt-oss",
  "prompt": "こんにちは！"
}'

レスポンス

{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.6297Z","response":"","thinking":"User","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.642052Z","response":"","thinking":" says","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.653944Z","response":"","thinking":" \"","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.666045Z","response":"","thinking":"こんにちは","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.678172Z","response":"","thinking":"！","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.690023Z","response":"","thinking":"\"","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.701849Z","response":"","thinking":" (","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.713882Z","response":"","thinking":"Hello","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.725683Z","response":"","thinking":"!).","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.737732Z","response":"","thinking":" Need","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.749662Z","response":"","thinking":" to","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.762579Z","response":"","thinking":" respond","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.773642Z","response":"","thinking":" politely","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.785467Z","response":"","thinking":".","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.797319Z","response":"","thinking":" Provide","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.80919Z","response":"","thinking":" greeting","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.820969Z","response":"","thinking":".","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.832962Z","response":"","thinking":" Let's","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.844998Z","response":"","thinking":" ask","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.856901Z","response":"","thinking":" how","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.868945Z","response":"","thinking":" can","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.881168Z","response":"","thinking":" help","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.893326Z","response":"","thinking":".","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.977468Z","response":"こんにちは","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:22.990969Z","response":"！","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.014597Z","response":"🌸","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.026746Z","response":"  \n","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.038947Z","response":"何","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.050976Z","response":"か","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.063168Z","response":"お","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.075635Z","response":"手","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.088004Z","response":"伝","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.100341Z","response":"い","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.112858Z","response":"でき","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.125925Z","response":"る","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.139937Z","response":"こと","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.153531Z","response":"があります","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.16605Z","response":"か","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.17869Z","response":"？","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.191311Z","response":"質問","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.203878Z","response":"や","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.216107Z","response":"相談","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.22991Z","response":"、","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.243029Z","response":"情報","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.255405Z","response":"の","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.268102Z","response":"検索","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.280793Z","response":"など","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.293252Z","response":"、","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.305921Z","response":"何","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.31814Z","response":"でも","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.330533Z","response":"どう","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.343084Z","response":"ぞ","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.355432Z","response":"！","done":false}
{"model":"gpt-oss","created_at":"2025-08-25T18:12:23.36765Z","response":"","done":true,"done_reason":"stop","context":[200006,17360,200008,3575,553,17554,162016,11,261,4410,6439,2359,22203,656,7788,17527,558,87447,100594,25,220,1323,19,12,3218,198,6576,3521,25,220,1323,20,12,3062,12,2109,279,30377,289,25,14093,279,2,13888,18403,25,8450,11,49159,11,1721,13,21030,2804,413,7360,395,1753,3176,13,200007,200006,1428,200008,95839,3393,200007,200006,173781,200005,35644,200008,1844,5003,392,95839,3393,1,350,13225,50148,19792,316,9570,167705,13,51441,64790,13,41021,3810,1495,665,1652,13,200007,200006,173781,200005,17196,200008,95839,3393,64364,116,4066,13811,7128,8930,6034,117934,3826,78673,6996,53217,164454,7128,4802,193023,19160,147983,1395,47357,3385,88225,73045,1395,13811,45996,85545,111317,3393],"total_duration":3907852375,"load_duration":2981784458,"prompt_eval_count":69,"prompt_eval_duration":150688458,"eval_count":64,"eval_duration":774894417}

macM4の128GBだと1秒。
macIntelの32BGだと90秒。

phpサンプル

<?php
$input = $argv[1] ?? "こんにちは";
$url = "http://localhost:11434/api/generate";
$data = [
    "model"  => "gpt-oss",
    "prompt" => $input,
    "stream" => false
];
$ch = curl_init($url);
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_POST           => true,
    CURLOPT_HTTPHEADER     => ["Content-Type: application/json"],
    CURLOPT_POSTFIELDS     => json_encode($data),
]);
$response = curl_exec($ch);
echo print_r($response,1);

実行

php ollama.php こんにちは

レスポンス

こんにちは！🌸

gpt-oss-120bを動かす

ollama run gpt-oss:120b

「Mac/インストール/ollama」の版間の差分

2026年3月10日 (火) 07:41時点における最新版

目次

ollamaインストール

ollamaサーバ起動

localhost外で公開する場合

ログイン時に起動

gpt-ossのモデルを動かす

モデルリスト表示

モデルのインストールパス

インストールに必要なメモリ

httpアクセス

curlサンプル

phpサンプル

gpt-oss-120bを動かす

案内メニュー

個人用ツール

名前空間

変種

表示

その他

検索

案内

プログラムメモ

サーバメモ

デザインメモ

サービスメモ

便利系メモ

クライアント

cmsメモ

その他

ページ内

ツール