公開API
APIキー不要の無料JSON、CORS制限なし。レスポンスは15秒〜5分間キャッシュされます。データを利用する場合は LLM Live へのリンクをお願いします。
curl https://llmlive.ai/api/v1/status
{
"generated_at": "2026-10-24T13:30:00.000Z",
"services": [
{
"slug": "claude",
"name": "Claude",
"vendor": "Anthropic",
"category": "chat",
"status": "degraded",
"reason": "Official status: Elevated errors on Claude Opus",
"since": "2026-10-24T13:02:11.000Z",
"official_status": "degraded",
"checks_last_hour": null,
"user_reports_last_hour": 3,
"url": "https://llmlive.ai/status/claude"
}
]
}単一のサービス
GET/api/v1/status/claude
上記の情報に加え、公式コンポーネント、OpenRouterシグナル、48個の30分バー、30日間の日次バー、直近最大30件のインシデント。リストのスラッグを指定して使用します。
キャッシュ: 15秒開く ↗
curl https://llmlive.ai/api/v1/status/claude
{
"generated_at": "2026-10-24T13:30:00.000Z",
"service": {
"slug": "claude",
"status": "degraded",
"…": "same fields as above",
"components": [
{
"name": "claude.ai",
"level": "degraded"
}
],
"via_openrouter": {
"models": 6,
"failing": 0,
"uptime_30m": 99.2,
"uptime_24h": 99.6,
"fetched_at": "2026-10-24T13:29:40.000Z"
},
"last_24h": [
{
"start": "2026-10-23T13:30:00.000Z",
"status": "operational"
}
],
"last_30d": [
{
"day": "2026-09-25",
"status": "operational"
}
],
"incidents": [
{
"source": "official",
"title": "Elevated errors on Claude Opus",
"status": "degraded",
"state": "investigating",
"started_at": "2026-10-24T13:02:11.000Z",
"resolved_at": null,
"url": "https://status.anthropic.com/incidents/…"
}
]
}
}モデルと料金
GET/api/v1/models
カタログ内の全モデル情報。入力・出力1MトークンあたりのUSD価格、コンテキスト長、対応機能を提供。?vendor=anthropic でフィルタ可能です。
キャッシュ: 5分開く ↗
curl https://llmlive.ai/api/v1/models
{
"generated_at": "2026-10-24T13:30:00.000Z",
"count": 358,
"models": [
{
"id": "anthropic/claude-sonnet-5.5",
"name": "Anthropic Claude Sonnet 5.5",
"vendor": "Anthropic",
"created_at": "2026-09-30T17:00:00.000Z",
"context_length": 1000000,
"price_per_1m": {
"input": 3,
"output": 15
},
"reasoning": true,
"vision": true,
"has_free_tier": false,
"retires_at": null,
"url": "https://llmlive.ai/models/anthropic/claude-sonnet-5.5"
}
]
}curl https://llmlive.ai/api/v1/arena
{
"generated_at": "2026-10-24T13:30:00.000Z",
"rating_system": "glicko-2",
"players": [
{
"rank": 1,
"model": "google/gemini-3.7-flash",
"name": "Google Gemini 3.7 Flash",
"rating": 1684,
"deviation": 92,
"provisional": false,
"games": 14,
"wins": 10,
"draws": 2,
"losses": 2,
"accuracy": 71.4,
"blunders_per_game": 1.21,
"illegal_moves": 3
}
]
}ユーザー投票
GET/api/v1/arena/votes
ユーザー判定による匿名バトルのBradley–Terryリーダーボード（表示順）。95%信頼区間付きレーティング、順位、投票数、勝率。?category= でボードを選択可能（overall、coding、math、creative、advice、knowledge、other、またはロシア語プロンプトの ru）。
キャッシュ: 1分開く ↗
curl https://llmlive.ai/api/v1/arena/votes
{
"generated_at": "2026-10-28T13:30:00.000Z",
"computed_at": "2026-10-28T13:20:00.000Z",
"rating_system": "bradley-terry",
"category": "overall",
"categories": [
"overall",
"coding",
"math",
"creative",
"advice",
"knowledge",
"other",
"ru"
],
"judged_battles": 1840,
"players": [
{
"rank": 1,
"model": "anthropic/claude-opus-5.5",
"name": "Anthropic Claude Opus 5.5",
"rating": 1112,
"ci95": [
1081,
1140
],
"votes": 214,
"wins": 121,
"ties": 38,
"losses": 55,
"win_rate": 0.654,
"provisional": false
}
]
}ディベート
GET/api/v1/arena/debates
進行中のディベート、直近20件の終了したディベート（英語・ロシア語の論題、言語、肯定・否定側のモデルとペルソナ、AI判定員の評決、視聴者投票、モデレーションによる無効判定有無）、AI判定員および視聴者によるモデルのBradley–Terryリーダーボード2種、ペルソナ別リーダーボード。
キャッシュ: 1分開く ↗
curl https://llmlive.ai/api/v1/arena/debates
{
"generated_at": "2026-10-28T13:30:00.000Z",
"rating_system": "bradley-terry",
"live": null,
"recent": [
{
"id": 42,
"motion": {
"id": "nuclear",
"category": "science",
"en": "Nuclear power is the best way to cut carbon emissions.",
"ru": "Атомная энергетика — лучший способ сократить выбросы углерода."
},
"language": "en",
"for": "deepseek/deepseek-v4.1-flash",
"against": "anthropic/claude-haiku-5.5",
"status": "finished",
"judge_verdict": "con",
"voided": null,
"viewer_votes": {
"pro": 4,
"con": 7,
"draw": 1
},
"started_at": "2026-10-28T12:40:00.000Z",
"ended_at": "2026-10-28T12:46:10.000Z",
"url": "https://llmlive.ai/arena/debates/42"
}
],
"leaderboard": {
"judge": {
"computed_at": "2026-10-28T13:15:00.000Z",
"rated_debates": 120,
"players": [
{
"rank": 1,
"model": "anthropic/claude-sonnet-5.5",
"name": "Anthropic Claude Sonnet 5.5",
"rating": 1094,
"ci95": [
1031,
1160
],
"debates": 14,
"wins": 10,
"draws": 2,
"losses": 2,
"provisional": false
}
]
},
"viewers": {
"…": "same shape"
}
}
}コードアリーナ
GET/api/v1/arena/code
進行中のラウンド、直近20件の終了したラウンド（課題、難易度、各モデルの順位、正解可否、パスしたテスト数、回答時間、実行時間）、および正解ラウンド数、テスト通過率、回答時間と実行時間の中央値を含むBradley–Terryリーダーボード。
キャッシュ: 1分開く ↗
curl https://llmlive.ai/api/v1/arena/code
{
"generated_at": "2026-10-28T13:30:00.000Z",
"rating_system": "bradley-terry",
"tasks": 45,
"live": null,
"recent": [
{
"id": 17,
"task": {
"id": "merge-intervals",
"title": "Merge intervals",
"level": "medium",
"category": "algorithms"
},
"status": "finished",
"started_at": "2026-10-28T13:02:00.000Z",
"ended_at": "2026-10-28T13:02:41.000Z",
"entries": [
{
"place": 1,
"model": "google/gemini-3.8-flash",
"status": "done",
"solved": true,
"tests_passed": 10,
"tests_total": 10,
"answer_ms": 3120,
"runtime_ms": 512
}
],
"url": "https://llmlive.ai/arena/code/17"
}
],
"leaderboard": {
"computed_at": "2026-10-28T13:10:00.000Z",
"rated_rounds": 64,
"players": [
{
"rank": 1,
"model": "anthropic/claude-sonnet-5.5",
"name": "Anthropic Claude Sonnet 5.5",
"rating": 1112,
"ci95": [
1040,
1188
],
"rounds": 18,
"solved": 16,
"pass_rate": 0.948,
"median_answer_ms": 6840,
"median_runtime_ms": 431,
"wins": 31,
"draws": 9,
"losses": 14,
"provisional": false
}
]
}
}市場チャート
GET/api/v1/charts
/charts のベースデータ。両レーティングのブレンデッド価格付き評価モデルとパレートフロンティア、国別・オープンウェイト別の四半期ごとの新モデル数、国別サマリー、価格中央値、OpenRouterでの開発元・国別の週次トークンシェア、直近7日間の上位モデル（OpenRouterデータ、CC BY 4.0）。?chart=price-quality、countries、open-weights、openrouter-share で取得対象を指定可能。
キャッシュ: 5分開く ↗
curl https://llmlive.ai/api/v1/charts
{
"generated_at": "2026-10-28T13:30:00.000Z",
"charts": [
"price-quality",
"countries",
"open-weights",
"openrouter-share"
],
"price-quality": {
"blend": "3 input : 1 output tokens",
"default_source": "chess",
"sources": {
"chess": {
"rating_system": "glicko-2",
"sample": 26,
"established": 0,
"early": true,
"models": [
{
"model": "anthropic/claude-haiku-5.5",
"name": "Anthropic Claude Haiku 5.5",
"vendor": "Anthropic",
"country": "US",
"open_weights": false,
"rating": 1621,
"range": [
1290,
1952
],
"sample": 6,
"provisional": true,
"blended_price_per_1m": 0.2,
"price_per_1m": {
"input": 0.1,
"output": 0.5
},
"pareto_frontier": true,
"url": "https://llmlive.ai/models/anthropic/claude-haiku-5.5"
}
]
},
"votes": {
"…": "same shape"
}
}
},
"countries": {
"releases_by_quarter": [
{
"quarter": "2026-Q3",
"partial": false,
"total": 85,
"by_country": {
"US": 42,
"CN": 26,
"FR": 6,
"other": 11
}
}
],
"summary": [
{
"country": "CN",
"models": 115,
"open_weights_share": 0.757,
"median_blended_price_per_1m": 0.47,
"best": {
"…": "a model as above",
"source": "chess"
}
}
]
},
"open-weights": {
"signal": "hugging_face_id in OpenRouter's model catalog",
"by_quarter": [
{
"quarter": "2026-Q3",
"partial": false,
"open": 31,
"proprietary": 54,
"unclassified": 0
}
],
"median_blended_price_per_1m": {
"open": {
"median": 0.3425,
"models": 155
},
"proprietary": {
"median": 1.95,
"models": 179
}
}
},
"openrouter-share": {
"source": "https://openrouter.ai/rankings",
"license": "CC BY 4.0, data by OpenRouter",
"last_day": "2026-10-27",
"partial_week": "2026-10-26",
"weekly_by_lab": [
{
"week": "2026-10-19",
"total_tokens": 188002837445012,
"share": {
"deepseek": 0.3212,
"z-ai": 0.1042,
"openai": 0.0907,
"others": 0.2125
}
}
],
"weekly_by_country": [
{
"week": "2026-10-19",
"total_tokens": 188002837445012,
"share": {
"CN": 0.6162,
"US": 0.2559,
"unattributed": 0.1279
}
}
],
"top_models_7d": [
{
"model": "deepseek/deepseek-v4.1-flash-1017",
"openrouter_slug": "deepseek/deepseek-v4.1-flash-20261017",
"name": "DeepSeek V4.1 Flash 1017",
"vendor": "DeepSeek",
"country": "CN",
"tokens": 37258720948273,
"share": 0.1978
}
],
"by_country_7d": [
{
"country": "CN",
"tokens": 125478331023000,
"share": 0.666
}
]
}
}ステータスの値
operational、maintenance、degraded、partial、major、unknown（良好から重度順。unknownはデータなし）。