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Aider Review

OSS

Original git-native terminal pair programmer; BYO key only, no paid tier; publishes its own polyglot LLM leaderboard (also oss_self_hosted)

See pricing

Facts verified Oct 2, 2026Website →

What we know about Aider

Aider sits in the ai coding agents category, where it is original git-native terminal pair programmer; BYO key only, no paid tier; publishes its own polyglot LLM leaderboard (also oss_self_hosted). We keep this Aider profile grounded in primary sources, each fact dated to when we last confirmed it.

Aider does not publish a public per-minute rate we have been able to verify, so the price figure here stays blank until we can confirm one. We would rather show nothing than a guessed number; if you have a current Aider quote, it is the fastest way for us to close that gap.

On capabilities, Aider covers pick the model per task, runs local models, self-hosted / vpc deployment, autonomous multi-file edits, runs terminal commands, and codebase indexing. Each of those is verified against Aider's own docs or dashboard, not marketing copy.

In total we track 19 verified facts for Aider today, each linking the primary source it came from so you can check our work - and vendor claims we have not measured ourselves are labeled as such on the Aider fact sheet below.

Reviewed by vsref Editorialfacts verified Oct 2, 2026Methodology →

Fact sheet

Pricing
Pricing facts
How usage is meteredOwn API keyOct 2
What the free plan allowsEntire tool free/OSSOct 2
Bring your own API keytrue (required)Oct 2
Capabilities
Capabilities facts
Pick the model per task✓ YesOct 2
Runs local models✓ YesOct 2
Published benchmarkAider polyglot benchmarkOct 2
Compliance & trust
Compliance & trust facts
Trains on your code?Analytics strictly opt-inOct 2
Self-hosted / VPC deployment✓ YesOct 2
Build experience
Build experience facts
Where it runsCLI/terminal, IDE via watch-mode code comments +1 moreOct 2
Autonomous multi-file edits✓ trueOct 2
Runs terminal commands✓ YesOct 2
Codebase indexing✓ YesOct 2
Project rules filesCONVENTIONS.md (any markdown) loaded via --read / /read...Oct 2
Checkpoints / rollback✓ YesOct 2
Commercial
Commercial facts
LicenseApache-2.0Oct 2
GitHub stars~49,300Oct 2
Last release0.86.2 (PyPI), 2026-02-12Oct 2
Supported model providersOpenAI, Anthropic, Gemini, Groq, LM Studio, xAI +9 moreOct 2
Hosted / paid optionfalse: no paid or hosted offering foundOct 2

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Aider head-to-head

Aider vs Claude Code →won 3 · lost 4 · tied 0
BeginnerslostEnterpriselostFree PlanswonLocal ModelswonOpen SourcewonTerminal WorkflowslostVS Codelost
Aider vs OpenAI Codex →won 4 · lost 3 · tied 0
BeginnerslostEnterpriselostFree PlanswonLocal ModelswonOpen SourcewonTerminal WorkflowswonVS Codelost
Aider vs gptme →won 5 · lost 1 · tied 1
BeginnerswonEnterprisewonFree PlanstieLocal ModelswonOpen SourcewonTerminal WorkflowslostVS Codewon