Mira OSS vs Gem

Side-by-side comparison of features, pricing, and ratings

Analysis reviewed Live tool data as of 2026-10-08
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At a glance

DimensionMira OSSGem
PricingFreemium (free tier available)Paid (contact for quote)
Core FunctionPersistent AI chat with self-managing memoryRecruiting platform with ATS/CRM/AI agents
Target UserDevelopers and power usersTalent acquisition teams
AI MemoryUnbroken thread with memory decayCandidate data and sourcing history
Open SourceYesNo
Latest NewsEngineering substrate deep dive (May 2026)GeMCP preview (Sep 2025), fraud detection agent (Oct 2024)
Try Mira OSSTry Gem
Mira OSS
Mira OSS

Mira OSS is a hosted, open-source AI chat with one unbroken thread, self-curating memory, and no new-chat button.

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Gem
Gem

AI-first recruiting platform: sourcing, application review, CRM, ATS, scheduling, and fraud detection in one connected system.

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Pricing
Freemium
Paid
Plans
—
$0/mo for 6 months, then 50% off
$130/mo per seat billed yearly
Custom
Custom
Popularity
6 views
7.2k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
WebCLI
Web
Categories
🤖 AI Assistants📝 Notes & Knowledge Management
✨ HR, Recruiting & Payroll
Features
Single unbroken conversation thread with no reset or new-chat button
Self-curating memory that extracts and merges memories automatically
Typed memory relationships: corroborating, conflicting, superseding
Memory weighting that keeps revisited memories and quiets ignored ones
Domaindocs: persistent, sectioned notebooks edited jointly in real time
Collapsible Domaindocs sections for scannable ongoing context
Self-modeling that distills weekly signals into a working model of you
Adaptive learning from feedback: what lands, what backfires, when pushback works
Auto-configuring tools when dropped into the tools/ folder
Modular system prompt composed from trinkets
Drive the system and its tools via cURL requests
Open-source repository available for customization and contribution
Hosted service option for starting without local setup
Blank seed instance per user that grows person-specific skills over time
Real-time joint editing of shared documents with the assistant
AI Sourcing Agent searches 800M+ profiles and surfaces best-fit candidates automatically
AI App Review Agent scores and ranks every inbound application before a recruiter opens it
AI Application Review ranks applicants 5x faster with reasoning for each score
AI Talent Rediscovery Agent resurfaces past candidates across your CRM and ATS who are now a fit
AI Fraud Detection Agent evaluates risk across multiple signals to flag suspicious applications
Unlimited AI sourcing per licensed recruiter, with no credit-based caps mid-search
Multi-channel, multi-stage outreach sequences with AI-personalized messaging
Unlimited email-finding with 2x better email coverage and a 98% delivery rate
Full ATS: job requisition management, job posting to 100+ boards, offer management
Candidate self-scheduling portal, multi-day and panel interview scheduling
Interviewer load balancing and advanced cross-team capacity management
Talent Compass pipeline analytics, dashboards, and forecasting calculator
Industry benchmarks and predictive DEI insights
Bi-directional ATS sync with Greenhouse, Workday, Lever, and iCIMS
GeMCP connects AI assistants like Claude and ChatGPT to your Gem recruiting data
Integrations
Greenhouse
Workday
Lever
iCIMS
Slack
Claude
ChatGPT

Who should pick which

  • Talent acquisition manager
    Pick: Gem

    Gem provides an all-in-one ATS/CRM with AI sourcing, screening, and fraud detection, built for hiring teams at scale.

  • Solo developer building a personal AI
    Pick: Mira OSS

    Mira's persistent memory, open-source code, and self-hosting option let developers create a customized, evolving AI companion.

  • Startup founder needing recruitment automation
    Pick: Gem

    Gem's AI agents automate outbound sourcing and application review, saving time for small teams with limited recruiters.

  • AI researcher studying emergent behaviors
    Pick: Mira OSS

    Mira's self-modeling and memory decay offer a unique sandbox for exploring persistent AI interaction patterns.

  • Large enterprise augmenting existing ATS
    Pick: Gem

    Gem integrates with Workday and Greenhouse, adding AI CRM and scheduling without replacing legacy systems.

Frequently Asked Questions

Can Gem replace my existing ATS?

Yes, Gem offers its own ATS and can also augment ATS like Workday or Greenhouse.

Is Mira OSS free to use?

Yes, Mira is freemium with a free hosted tier and open-source code for self-hosting.

Does Gem have AI agents for fraud detection?

Yes, an AI fraud detection agent was launched in October 2024.

What is GeMCP?

GeMCP is a proprietary recruitment model previewed by Gem in September 2025.

Can Mira remember past conversations indefinitely?

Mira uses memory decay (momentum loss) to prioritize relevant information, not indefinite storage.

Does Gem integrate with LinkedIn?

Yes, Gem integrates with LinkedIn, Indeed, and other job boards.

Can I use Mira via API?

Yes, Mira is accessible via cURL requests for interaction and tool use.

Which tool is better for a 5-person startup?

If hiring actively, Gem's AI automation saves time; for personal AI, Mira is free and powerful.

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Explore each tool further

Mira OSS
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Gem
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Browse these categories

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Last reviewed: July 3, 2026