Microsoftのオープンソース Multi-agent フレームワーク — 専門化されたエージェント間の会話をオーケストレーションします。
マルチエージェントツール利用コード実行メモリ
LangGraph vs Mercorwhich AI ops agent should you pick in 2026?
LangChain's stateful multi-agent framework — graph-based orchestration with persistence and human-in-the-loop.
Multi-agentTool useMemory
LangGraph vs Mercor — specs
| Spec | LangGraph | Mercor |
|---|---|---|
| Agent Rank | 68 / 100 (B) | 63 / 100 (B) |
| Autonomy | Autonomous | Autonomous |
| Pricing | Free · OSS | Subscription |
| Open source | Yes | No |
| Capabilities | Multi-agent, Tool use, Memory | Tool use, Voice, Memory, RAG |
| Integrations | 3 apps | 4 apps |
| Verified | Verified | — |
| Released | Jun 2024 | Apr 2025 |
Agent Rank breakdown
LangGraph
Agent Rank
68/ 100
- 自律性
- 9
- 機能
- 6
- 連携
- 2
- 料金
- 10
- 完成度
- 7
- 検証性
- 7
自律性、機能、連携、料金、成熟度、編集部の検証を基に自動算出。デプロイごとに更新されます。 どのように算出されているか?
Mercor
Agent Rank
63/ 100
- 自律性
- 9
- 機能
- 8
- 連携
- 4
- 料金
- 4
- 完成度
- 7
- 検証性
- 6
自律性、機能、連携、料金、成熟度、編集部の検証を基に自動算出。デプロイごとに更新されます。 どのように算出されているか?
Pros & cons
LangGraph
Mercor
メリット
- +$2B valuation — most-funded AI recruiting platform of 2025
- +AI-led sourcing → interview → contract → payment in a single stack
- +Strong specialization in knowledge-work and AI-evaluation roles
デメリット
- −Marketplace model — talent quality varies significantly by role type
- −US-centric talent pool; international hiring is less mature
- −No public pricing — enterprise sales motion only
Pricing
LangGraph
Mercor
Employer
カスタム
Hiring teams
- +Sourcing + interviewing agents
- +Contractor management
- +Payments
おすすめ
Enterprise
カスタム
Large hirers
- +Unlimited roles
- +Custom rubrics
- +Strategic CS
Which one should you pick?
LangGraph
Pick LangGraph if cost is the main constraint or if auditability or self-hosting matters.
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Frequently asked
Should I pick LangGraph or Mercor in 2026?+
Pick LangGraph if cost is the main constraint or if auditability or self-hosting matters. Pick Mercor if its specific capabilities (Tool use, Voice) match what you need. Most working teams running both can use LangGraph for primary work and Mercor for the workflows where its specific strengths matter.
What's the price difference between LangGraph and Mercor?+
LangGraph starts at Free · OSS; Mercor starts at Subscription. LangGraph is the cheaper entry option. For team deployments the TCO can differ — use the AI Agent Rank TCO calculator for your specific volume.
Which is more autonomous, LangGraph or Mercor?+
Both LangGraph and Mercor are Autonomous agents — neither has a meaningful autonomy advantage over the other. The decision should hinge on capabilities and pricing instead.
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Adjacent agents in the same category with overlapping capabilities — worth a side-by-side glance before you commit.
役割ベースの自律AIエージェントを協調チームとしてオーケストレーションするオープンソースフレームワーク。
マルチエージェントツール利用メモリDemo · hover to playOpenAIの軽量 Multi-agent リファレンス実装 — ハンドオフとルーティンパターンを採用した教育向けツール。
マルチエージェントツール利用
Demo · hover to play
See more alternatives: alternatives to LangGraph · alternatives to Mercor
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