リファクタリング、監査、移行のための OpenAI のオープンソースターミナルエージェントです。
コード実行ツール利用
Demo · hover to play
Aider vs Sweepwhich AI code agent should you pick in 2026?
OSS terminal coding assistant — pair-programs, edits in place, commits as you go.
CodeTool use
Aider vs Sweep — specs
| Spec | Aider | Sweep |
|---|---|---|
| Agent Rank | 70 / 100 (B) | 60 / 100 (B) |
| Autonomy | Semi-autonomous | Autonomous |
| Pricing | Free · OSS | Freemium · from $30 |
| Open source | Yes | Yes |
| Capabilities | Code, Tool use | Code, Tool use, Memory |
| Integrations | 2 apps | 1 apps |
| Verified | Verified | — |
| Released | Jan 2025 | Mar 2025 |
Agent Rank breakdown
Aider
Agent Rank
70/ 100
- 自律性
- 8
- 機能
- 4
- 連携
- 4
- 料金
- 10
- 完成度
- 6
- 検証性
- 10
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?
Sweep
Agent Rank
60/ 100
- 自律性
- 9
- 機能
- 6
- 連携
- 2
- 料金
- 7
- 完成度
- 6
- 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
Aider
メリット
- +Best-in-class pair-programming flow in the terminal
- +Repo map mode handles surprisingly large codebases
- +Provider-agnostic — bring any LLM that supports tool use
デメリット
- −No UI — pure CLI is a deal-breaker for some teams
- −Token spend at heavy use rivals a paid SaaS plan
- −Less polished autonomy than Devin or Replit Agent
Sweep
メリット
- +Issue-to-PR turnaround in minutes for well-described bugs
- +GitHub-native — authenticates as a GitHub App, no extension needed
- +Great on TypeScript / Python / Go codebases with reasonable test coverage
デメリット
- −Struggles when issues are vague or codebase is messy
- −No interactive mode — you describe, it ships
- −Less effective on closed languages or proprietary frameworks
Pricing
Aider
Open source
無料
Everyone
- +Apache-2.0 license
- +BYO model key (any provider)
- +Voice mode, repo map, auto-commit
Sweep
Free
無料
Personal repos
- +Up to 5 issue-to-PR runs/month
- +Public repos only
おすすめ
Starter
$30/月
Small teams
- +Unlimited runs
- +Private repos
- +Configurable rules
Enterprise
カスタム
Larger orgs
- +Self-hosted option
- +SAML SSO
- +Dedicated support
Which one should you pick?
Aider
Pick Aider if cost is the main constraint or if you want a vendor we've verified for accessibility and pricing accuracy.
Try Aider →Affiliate links. We may earn a commission at no extra cost to you.
Frequently asked
Should I pick Aider or Sweep in 2026?+
Pick Aider if cost is the main constraint or if you want a vendor we've verified for accessibility and pricing accuracy. Pick Sweep if you want the highest autonomy and the verification loop is in place. Most working teams running both can use Aider for primary work and Sweep for the workflows where its specific strengths matter.
What's the price difference between Aider and Sweep?+
Aider starts at Free · OSS; Sweep starts at Freemium · from $30. Aider 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, Aider or Sweep?+
Sweep is the more autonomous of the two (Autonomous vs Semi-autonomous). Higher autonomy ships throughput faster but requires verification loops in place — see our autonomous-vs-copilot framing for when each tier wins.
Readers comparing Aider and Sweep also picked
Adjacent agents in the same category with overlapping capabilities — worth a side-by-side glance before you commit.
IDE 内で動作するオープンソースの自律的なコーディングエージェントです。
コード実行ツール利用ブラウザ操作Demo · hover to playVS Code と JetBrains 向けのオープンソースコーディングAIエージェント — 任意のモデルを接続し、プロンプトを自由にカスタマイズできます。
コード実行ツール利用メモリDemo · hover to play
See more alternatives: alternatives to Aider · alternatives to Sweep
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