Copilot vs Gemini 2026: Features & Performance
Copilot (powered by GPT-4/4 Turbo) excels in coding, enterprise integration, and Office 365 workflows, while Gemini (powered by Gemini 2.0) offers superior multimodal capabilities, real-time web access by default, and lower pricing for individual users.
Microsoft Copilot
AI-powered assistant powered by OpenAI GPT-4, integrated across Microsoft products and services.
Enterprise users, Microsoft 365 subscribers, developers prioritizing code quality, organizations needing compliance certifications
Google Gemini
Google's multimodal AI assistant with native integration across Google services, advanced reasoning, and real-time web search.
Individual users, researchers handling large documents, content creators needing multimodal analysis, non-Microsoft organization users
Quick Answer
AI SummaryCopilot (powered by GPT-4/4 Turbo) excels in coding, enterprise integration, and Office 365 workflows, while Gemini (powered by Gemini 2.0) offers superior multimodal capabilities, real-time web access by default, and lower pricing for individual users.
Our Verdict
AI-assistedChoose Copilot if you're in the Microsoft ecosystem (Windows, Office 365, Azure), need enterprise-grade security, or prioritize advanced coding assistance. Choose Gemini if you want free real-time web access, need to process massive documents (1M tokens), require multimodal analysis beyond images, or prefer lower pricing on premium features.
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Choose Microsoft Copilot if
Enterprise users, Microsoft 365 subscribers, developers prioritizing code quality, organizations needing compliance certifications
Choose Google Gemini if
Best pickIndividual users, researchers handling large documents, content creators needing multimodal analysis, non-Microsoft organization users
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Key Differences at a Glance
- Underlying Model:GPT-4 / GPT-4 Turbo vs Gemini 2.0 / Gemini 2.0 Flash
- Code Generation Benchmark (HumanEval):✓ Microsoft Copilot wins(92% accuracy vs 88% accuracy)
- Real-Time Web Search:✓ Google Gemini wins(All free plans included vs Premium only ($20/month))
Key Facts & Figures
97 numeric metrics compared
| Metric | Microsoft Copilot | Google Gemini | Ratio |
|---|---|---|---|
| Minimum Monthly Cost for Advanced Features(USD) | $0 (included with Windows/Microsoft 365) | — | — |
| Third-Party App Integrations(count) | Native to Microsoft 365; limited outside | — | — |
| Premium Monthly Cost(USD) | $20 | $20 | |
| M365 Task Accuracy Rate(%) | 95% | — | — |
| Ease of Use Score(/10) | 9.5/10 | — | — |
| Monthly Active Users(millions) | 120+ million Copilot Users | — | — |
| Starting Price (Monthly)(USD) | Free (with ads) or Copilot Pro $20 | — | — |
| Context Window Size(tokens) | 128,000 tokens (GPT-4 Turbo) | — | — |
| Supported Programming Languages(languages) | 35+ languages (Visual Studio optimized) | — | — |
| Uptime SLA (Enterprise)(percent) | 99.9% (Microsoft 365 SLA) | — | — |
| Monthly Subscription Cost (Pro/Premium Tier)(USD) | $20/month | — | — |
| Code Generation Accuracy (HumanEval)(% pass rate) | 90.2% | 92.6% | |
| Monthly Subscription Cost (Premium)(USD) | $20 (Copilot Pro) | $20 (Gemini Advanced) | |
| Base Monthly Cost(USD) | $20 (Copilot Pro standalone) or included | — | — |
| Third-party Integration Options(integrations) | 150+ via Copilot plugins (limited scope) | — | — |
| Customizable Templates Available(Template Count) | 40+ built-in templates | — | — |
| User Base Size(millions of developers) | 300+ million (via Microsoft 365) | — | — |
| Setup Time for New User(minutes) | 5 minutes (familiar Microsoft interface) | — | — |
| Context Window(tokens) | 128,000 tokens | 1,000,000 tokens | |
| Coding Benchmark (Specialist)(%) | 88% accuracy | — | — |
| MMLU Reasoning Score(%) | 86.4% | — | — |
| Pro Subscription Cost($/month) | $20/month | $20/month | |
| ChatGPT Plus Monthly Cost(USD) | $20 (Copilot Pro, separate from 365) | — | — |
| Subscription Cost (Pro Tier)(USD/month) | $20/month | — | — |
| Source Citations Included(percent) | Minimal citations (10-20%) | — | — |
| User Base (Estimated)(millions) | 100+ million (Windows users) | — | — |
| Context Window Size(tokens) | 200,000 | 1,000,000 | |
| Premium Subscription Cost(USD/month) | $20 (Copilot Pro) | $20 (Gemini Advanced) | |
| Complex Reasoning Benchmark(score out of 100) | 78/100 | — | — |
| Supported Programming Languages(count) | 60+ (via GitHub Copilot integration, premium) | 30+ (standalone) | |
| Average Response Time(seconds) | <1 second (local) | 2-4 seconds | |
| Copilot Pro Subscription Cost(USD/month) | $20/month | $20/month | |
| Free Tier Daily Requests(requests/day) | Limited (varied) | 50 requests | — |
| Code Generation Benchmarks (HumanEval)(% pass rate) | 90% (GPT-4 Turbo) | 92% (Gemini 2.0 Flash) | |
| Code Generation Accuracy(percent) | 72% (HumanEval) | — | — |
| Source Citations Per Response(average citations) | 1-2 citations | — | — |
| Code Generation Benchmark(% correct (HumanEval)) | 88.3% (GPT-4 Turbo) | — | — |
| Ecosystem Integration Points(number of platforms) | 15+ (Windows, Office, Teams, Outlook, OneDrive, Visual Studio) | — | — |
| Starting Cost (Monthly)(USD) | $20 (Copilot Pro standalone) | — | — |
| Team Plan Cost Per User/Month(USD) | $30+ (requires Microsoft 365 base) | — | — |
| Native Integrations(count) | 5 (Word, Excel, Teams, Outlook, Windows 11) | — | — |
| Maximum Context Window(tokens) | 200,000 tokens | 1,000,000 tokens | |
| API Cost per 1M Input Tokens(USD) | $3.00 | $0.075 | |
| AIME 2024 Reasoning Benchmark(percent correct) | 40.0% | 53.3% | |
| Monthly Subscription Cost (Individual)(USD) | $20.00 (Copilot Pro) | — | — |
| Code Generation Benchmark (LMSYS)(%) | 78% | — | — |
| Windows OS Market Share(%) | 73% (built into Windows 11) | — | — |
| Monthly Cost (Premium Tier)(USD) | $20/month | — | — |
| Platform Coverage(platforms) | 8+ (Windows, Edge, Office 365, Mobile, Web, ChatGPT) | — | — |
| Daily Usage Limits (Free Tier)(chats/day) | 150 chats/day | — | — |
| Premium Tier Monthly Cost(USD) | $20 (Pro) | — | — |
| Custom AI Assistants Available(count) | Limited (<1,000) | — | — |
| Monthly Free Tier Tokens(tokens) | 100,000 | 1,000,000 | |
| Fortune 500 Adoption Rate(%) | 71% | 28% | |
| Max Context Window (Base Model)(tokens) | 128,000 | 1,000,000 | |
| Context Window (Standard Model)(tokens) | 128,000 (GPT-4 Turbo) | 1,000,000 (Gemini 1.5 Pro) | |
| Maximum File Upload Size(TB) | 10 GB | — | — |
| Monthly Subscription Price(USD) | $20 | — | — |
| User Reported Reasoning Quality (Scale 1-10)(score) | 8.2/10 | — | — |
| Base Model Quality (MMLU Benchmark)(percentage correct) | GPT-4: 86.5% | — | — |
| Supported Languages(languages) | 50+ languages | — | — |
| Enterprise Integration Points(count) | 8+ (Windows, Office, Teams, Outlook, etc.) | — | — |
| Geographic Availability(countries) | 180+ countries | — | — |
| Code Generation Benchmark (HumanEval)(percentage correct) | GPT-4: 90.2% | — | — |
| Free Daily Searches/Queries(queries/day) | Unlimited | — | — |
| Monthly Pro Plan Cost(USD) | Free tier only (no premium) | — | — |
| Source Citation Quality(% with clickable links) | 0-10% (minimal citations) | — | — |
| Microsoft Integration Points(products) | 12+ (Office, Teams, Edge, Windows, Outlook, OneDrive) | — | — |
| Underlying AI Models Available(count) | GPT-4 + proprietary models (user cannot select) | — | — |
| Native Mobile App Rating(stars) | 3.2/5 (iOS App Store, 8,400 reviews) | — | — |
| Free Tier Message Limit(messages per period) | 100 per 3 hours | Unlimited (daily caps) | — |
| Supported Programming Languages (Code Execution)(languages) | Integration with GitHub Copilot | 20+ languages | — |
| Google Workspace App Integrations(apps) | 4+ native integrations | 4+ native integrations | |
| Overall Performance Score(score out of 100) | 78/100 | 78/100 | |
| Cost Per Image (1024x1024)(USD) | $0 (Free) or $20/mo (Advanced) | $0 (Free) or $20/mo (Advanced) | |
| Text Rendering Accuracy(%) | 15% | 15% | |
| Style Consistency (Multi-generation)(percent) | 75% | 75% | |
| Image Generation Quality Score(1-10 scale) | 7.8 | 7.8 | |
| Maximum Image Resolution(pixels) | 1,638,400 (1280×1280) | 1,638,400 (1280×1280) | |
| Integration with Major Platforms(count) | Extensive (Google ecosystem: Docs, Gmail, Search, Workspace) | Extensive (Google ecosystem: Docs, Gmail, Search, Workspace) | |
| Largest Model Parameter Count(parameters) | 1.3 trillion (estimated) | 1.3 trillion (estimated) | |
| MMLU Reasoning Benchmark Score(percentage) | 95.9% | 95.9% | |
| Inference Speed (Small Model)(tokens per second) | ~150 tokens/sec (optimized for accuracy) | ~150 tokens/sec (optimized for accuracy) | |
| Weekly Active Users(millions) | 100+ million | 100+ million | |
| Token Context Window (Free)(tokens) | 2,000,000 | 2,000,000 | |
| Source Citation Rate(percent) | 15% | 15% | |
| Image Generation Included(images/day) | 50 | 50 | |
| Monthly Subscription Cost(USD) | $20 | $20 | |
| Model Parameter Count(billions) | 200+ (Gemini 2.0 Flash) | 200+ (Gemini 2.0 Flash) | |
| API Pricing Per Million Tokens (Input)(USD) | $2.50 | $2.50 | |
| Context Window (Max Tokens)(tokens) | 1,000,000 | 1,000,000 | |
| Average API Response Latency(milliseconds) | 450 | 450 | |
| MMLU Benchmark Score(percent) | 92.1 (Gemini 2.0 Flash) | 92.1 (Gemini 2.0 Flash) | |
| Cost per 1M Input Tokens(USD) | $2.50 | $2.50 | |
| Cost per 1M Output Tokens(USD) | $10.00 | $10.00 | |
| AIME Math Reasoning Benchmark(% accuracy) | 92% | 92% | |
| Average Inference Response Time(seconds) | 1.4 | 1.4 |
Sourced from publicly available data ·
Key Differences
7 attributes compared head-to-head
- GPT-4 / GPT-4 TurboUnderlying ModelGemini 2.0 / Gemini 2.0 Flash
- 92% accuracy(winner)Code Generation Benchmark (HumanEval)88% accuracy
- Premium only ($20/month)Real-Time Web SearchAll free plans included(winner)
- 128,000 tokensContext Window (tokens)1,000,000 tokens(winner)
- Deep native integration(winner)Office 365 IntegrationLimited/third-party only
- $0 (limited queries)Free Tier Monthly Cost$0 (unlimited queries)(winner)
- Vision support in GPT-4VImage Analysis CapabilitiesAdvanced multimodal (image, video, audio)(winner)
- Underlying Model
Microsoft Copilot
GPT-4 / GPT-4 Turbo
Google Gemini
Gemini 2.0 / Gemini 2.0 Flash
- Code Generation Benchmark (HumanEval)
Microsoft Copilot
92% accuracy(winner)
Google Gemini
88% accuracy
- Real-Time Web Search
Microsoft Copilot
Premium only ($20/month)
Google Gemini
All free plans included(winner)
- Context Window (tokens)
Microsoft Copilot
128,000 tokens
Google Gemini
1,000,000 tokens(winner)
- Office 365 Integration
Microsoft Copilot
Deep native integration(winner)
Google Gemini
Limited/third-party only
- Free Tier Monthly Cost
Microsoft Copilot
$0 (limited queries)
Google Gemini
$0 (unlimited queries)(winner)
- Image Analysis Capabilities
Microsoft Copilot
Vision support in GPT-4V
Google Gemini
Advanced multimodal (image, video, audio)(winner)
Full Comparison
| Attribute | ||
|---|---|---|
| Real-Time Web Access (Free Tier) | Yes (via Bing) | — |
| Third-Party App Integrations(count) | Native to Microsoft 365; limited outside | — |
| Screen/Visual Analysis | Yes, integrated with Windows UI | — |
| Native Web Search | Bing integration only | — |
| Persistent Memory System | Limited context-based only | — |
Show 17 more attributesFree Tier Web Search Premium only ($20/month) Included in all tiers Multimodal Support (Audio/Video/Image) Images only; limited video Full support: audio, video, images Maximum Document Pages (Free Tier)(pages) Limited (varies by Microsoft 365 license) — Image Generation DALL-E 3 (Copilot Pro only) — Real-Time Web Search (Free) Yes (included) — Image Generation Capability Yes (DALL-E 3) — Image Generation Models Included DALL-E 3 integration Native Gemini 2.0 image generation Office 365 Integration Native (Word, Excel, PowerPoint, Outlook) Not supported Real-time Web Search (Free Tier) Requires Pro subscription Included in free tier Multimodal Capability Level Advanced (text, image, audio in Gemini 3) — Conversational AI Capability Advanced with reasoning — Text Conversation Capability(capability rating) Advanced multi-turn reasoning — Code Generation & Debugging(support level) Advanced with 15+ languages — Image Generation Inpainting/Editing(capabilities) Basic image editing only — Image Generation Included(images/day) 50 — Research Paper Access(papers available) Limited indexing — Vision/Multimodal Capabilities Image, video, audio, document analysis — | ||
| Minimum Monthly Cost for Advanced Features(USD) | $0 (included with Windows/Microsoft 365) | — |
| Premium Monthly Cost(USD) | $20 | $20 |
| Starting Price (Monthly)(USD) | Free (with ads) or Copilot Pro $20 | — |
| Monthly Subscription Cost (Pro/Premium Tier)(USD) | $20/month | — |
| Monthly Subscription Cost (Premium)(USD) | $20 (Copilot Pro) | $20 (Gemini Advanced) |
Show 29 more attributesBase Monthly Cost(USD) $20 (Copilot Pro standalone) or included — Pro Subscription Cost($/month) $20/month $20/month Free Tier Availability(boolean) Limited (copilot.microsoft.com with restrictions) — ChatGPT Plus Monthly Cost(USD) $20 (Copilot Pro, separate from 365) — Subscription Cost (Pro Tier)(USD/month) $20/month — Free Tier Search Limit(searches/day) Unlimited basic; limited advanced features — Free Tier Advanced Model Copilot 4o (limited features) Gemini 2.0 Flash (no cost) Premium Subscription Cost(USD/month) $20 (Copilot Pro) $20 (Gemini Advanced) Copilot Pro Subscription Cost(USD/month) $20/month $20/month Free Tier Daily Requests(requests/day) Limited (varied) 50 requests Free Tier Monthly Queries(queries) Unlimited (Bing Chat) — Starting Cost (Monthly)(USD) $20 (Copilot Pro standalone) — Team Plan Cost Per User/Month(USD) $30+ (requires Microsoft 365 base) — Free Tier Capabilities(text) Limited, with reduced GPT-4 access Full Gemini 2.0 features included API Cost per 1M Input Tokens(USD) $3.00 $0.075 Monthly Subscription Cost (Individual)(USD) $20.00 (Copilot Pro) — Monthly Cost (Premium Tier)(USD) $20/month — Daily Usage Limits (Free Tier)(chats/day) 150 chats/day — Premium Tier Monthly Cost(USD) $20 (Pro) — Monthly Free Tier Tokens(tokens) 100,000 1,000,000 Monthly Subscription Price(USD) $20 — Free Daily Searches/Queries(queries/day) Unlimited — Monthly Pro Plan Cost(USD) Free tier only (no premium) — Monthly Free Image Generations(credits) Unlimited (with rate limits) — Cost Per Image (1024x1024)(USD) $0 (Free) or $20/mo (Advanced) — Free Monthly Image Generation Limit(images) Unlimited (fair usage policy) — Monthly Subscription Cost(USD) $20 — Cost per 1M Input Tokens(USD) $2.50 — Cost per 1M Output Tokens(USD) $10.00 — | ||
| Custom GPT/Agent Creation | Limited; basic customization | — |
| Customizable Templates Available(Template Count) | 40+ built-in templates | — |
| Enterprise SLA & Compliance | Yes (Microsoft contracts) | — |
| Enterprise Adoption Rate(percent of enterprises) | Market leader in enterprise | — |
| Enterprise Deployment Options | Cloud + On-premises + Sovereign Cloud | — |
| Enterprise Admin Controls | Full—Azure AD, DLP, audit logs | — |
| Fortune 500 Adoption Rate(%) | 71%(winner) | 28% |
| M365 Task Accuracy Rate(%) | 95% | — |
| Context Window Size(tokens) | 128,000 tokens (GPT-4 Turbo) | — |
| Code Generation Accuracy (HumanEval)(% pass rate) | 90.2% | 92.6%(winner) |
| Coding Benchmark (Specialist)(%) | 88% accuracy | — |
| MMLU Reasoning Score(%) | 86.4% | — |
Show 17 more attributesComplex Reasoning Benchmark(score out of 100) 78/100 — Code Generation Accuracy(percent) 72% (HumanEval) — AIME 2024 Reasoning Benchmark(percent correct) 40.0% 53.3% Code Generation Benchmark (LMSYS)(%) 78% — Max Context Window (Base Model)(tokens) 128,000 1,000,000 Context Window (Standard Model)(tokens) 128,000 (GPT-4 Turbo) 1,000,000 (Gemini 1.5 Pro) User Reported Reasoning Quality (Scale 1-10)(score) 8.2/10 — Base Model Quality (MMLU Benchmark)(percentage correct) GPT-4: 86.5% — Code Generation Benchmark (HumanEval)(percentage correct) GPT-4: 90.2% — Benchmark Performance Ranking(percentile) Generally outperforms on standard benchmarks — Overall Performance Score(score out of 100) 78/100 — MMLU Reasoning Benchmark Score(percentage) 95.9% — Inference Speed (Small Model)(tokens per second) ~150 tokens/sec (optimized for accuracy) — Average API Response Latency(milliseconds) 450 — MMLU Benchmark Score(percent) 92.1 (Gemini 2.0 Flash) — AIME Math Reasoning Benchmark(% accuracy) 92% — Average Inference Response Time(seconds) 1.4 — | ||
| Native Microsoft 365 Integration | Full native integration | — |
| Third-Party App Connections(apps) | M365 suite only | — |
| Microsoft 365 Native Integration | Full (Word, Excel, Teams, Outlook, PowerPoint) | — |
| Base Model Version | Work IQ architecture | — |
| Underlying AI Model | GPT-4 Turbo / GPT-4o | Gemini 2.0 Flash / Gemini 2.0 |
| AI Model Capability | GPT-4 Turbo with web search, DALL-E 3, plugins | — |
| Data Privacy Model | Processes proprietary data within M365 | — |
| Enterprise SSO & Admin Controls | Advanced: SSO, DLP, audit logs, compliance certs | Basic controls available |
| Enterprise Security Certifications(count) | FedRAMP Authorized, HIPAA, SOC 2, GDPR | SOC 2, ISO 27001, GDPR, CCPA |
| Ease of Use Score(/10) | 9.5/10 | — |
| IDE Integrations Available(count) | GitHub Copilot in 15+ IDEs | — |
| Windows OS Integration | Native system-level integration | — |
| Office Suite Integration | Full integration (Word, Excel, Outlook, Teams) | — |
| Microsoft 365 Integration Level | Native across Word, Excel, Teams, Outlook | — |
| Office 365 Integration Depth | Deep: Word, Excel, PowerPoint, Outlook, Teams, OneNote | Basic Google Workspace support |
Show 8 more attributesEcosystem Integration Points(number of platforms) 15+ (Windows, Office, Teams, Outlook, OneDrive, Visual Studio) — Microsoft 365 Integration Native in Word, Excel, PowerPoint, Outlook, OneNote — Native Windows System Integration Yes (Windows 11/12) — Windows Native Integration(integration level) Built-in Copilot key + Copilot+ devices Web/Android app only Office Suite Integration Depth Deep Office 365 (Word, Excel, Teams, PowerPoint) Google Workspace basic (Docs, Sheets, Gmail) Enterprise Integration Points(count) 8+ (Windows, Office, Teams, Outlook, etc.) — Ecosystem Integration Google Workspace, Gmail, Search, Android native — Google Workspace Integration Yes (Gmail, Docs, Drive, Meet, Photos) — | ||
| Monthly Active Users(millions) | 120+ million Copilot Users | — |
| User Base Size(millions of developers) | 300+ million (via Microsoft 365) | — |
| User Base (Estimated)(millions) | 100+ million (Windows users) | — |
| Supported Programming Languages(languages) | 35+ languages (Visual Studio optimized) | — |
| Document Processing Types | PDF, Excel, Word, PowerPoint, Teams data | — |
| Uptime SLA (Enterprise)(percent) | 99.9% (Microsoft 365 SLA) | — |
| Mobile App Availability | iOS, Android (Copilot app + Teams) | — |
| Offline Access | Full offline in desktop Microsoft apps | — |
| AI Writing & Analysis Capability(Feature Rating) | Advanced (GPT-4 class, real-time in Office suite) | — |
| Primary AI Model(model) | GPT-4o (OpenAI) | — |
| Multimodal Reasoning | Advanced (images, documents, text together) | — |
| Best for Document Analysis Scale | Large documents and cross-document synthesis | — |
| Microsoft 365 Integration Depth | Native in Word, Excel, PowerPoint, Teams, Outlook | Limited (external extensions only) |
| Third-party Integration Options(integrations) | 150+ via Copilot plugins (limited scope) | — |
| Custom AI Model Creation | Limited—Copilot settings only | — |
| Custom AI Assistants Available(count) | Limited (<1,000) | — |
| Setup Time for New User(minutes) | 5 minutes (familiar Microsoft interface) | — |
| Context Window(tokens) | 128,000 tokens | 1,000,000 tokens(winner) |
| Context Window Size(tokens) | 200,000 | 1,000,000(winner) |
| Multimodal Vision Support | Image and document analysis | — |
| Maximum Context Window(tokens) | 200,000 tokens | 1,000,000 tokens(winner) |
| Free Tier Latest Model Access | GPT-4 Turbo (limited) | — |
Show 1 more attributeMultimodal Support Text, Image, Video, Audio — | ||
| Base Model Quality (Reasoning) | GPT-4 (Copilot Pro) / Bing model (standard) | — |
| AI Model Version | GPT-4 (in Copilot Pro) | — |
| Native Office Document Integration | Yes—OneDrive, SharePoint, Teams access | — |
| Google Workspace App Integrations(apps) | 4+ native integrations | — |
| Windows 11/12 Native Integration | Yes—built into taskbar | — |
| Source Citations Included(percent) | Minimal citations (10-20%) | — |
| Source Citation Quality(% with clickable links) | 0-10% (minimal citations) | — |
| Monthly Active Users(millions) | 140+ million Copilot users | 500+ million(winner) |
| Supported Programming Languages(count) | 60+ (via GitHub Copilot integration, premium)(winner) | 30+ (standalone) |
| Supported Platforms | Windows 11, Web, Teams, Outlook, Edge | Web, Android, iOS, Gmail, Drive, Docs |
| Mobile App Availability(platforms) | iOS/Android (limited features) | — |
| Platform Availability(platforms) | 5 platforms (Web, iOS, Android, Windows, macOS) | 6+ platforms (Web, iOS, Android, Chrome, Gmail, Drive)(winner) |
| Platform Coverage(platforms) | 8+ (Windows, Edge, Office 365, Mobile, Web, ChatGPT) | — |
| Average Response Time(seconds) | <1 second (local)(winner) | 2-4 seconds |
| Image Generation Model | DALL-E 3 | Imagen 3 |
| Image Analysis Capability(null) | Advanced with Vision capabilities | — |
| Code Generation Benchmarks (HumanEval)(% pass rate) | 90% (GPT-4 Turbo) | 92% (Gemini 2.0 Flash)(winner) |
| Image Generation Quality(model) | DALL-E 3 (highest rated) | Imagen 3 (very good, restrictive) |
| Native Multimodal Support | Video, audio, image, text | — |
| Token Context Window (Free)(tokens) | 2,000,000 | — |
| Free Tier Model Quality(equivalent tier) | Limited GPT-4o access | — |
| Base AI Model | GPT-4 Turbo | — |
| Source Citations Per Response(average citations) | 1-2 citations | — |
| Code Generation Benchmark(% correct (HumanEval)) | 88.3% (GPT-4 Turbo) | — |
| Native Integrations(count) | 5 (Word, Excel, Teams, Outlook, Windows 11) | — |
| Microsoft Integration Points(products) | 12+ (Office, Teams, Edge, Windows, Outlook, OneDrive) | — |
| Integration with Major Platforms(count) | Extensive (Google ecosystem: Docs, Gmail, Search, Workspace) | — |
| Model License Type | Proprietary (Closed) | — |
| Windows OS Market Share(%) | 73% (built into Windows 11) | — |
| Self-hosting/Local Deployment | Not Available | — |
| Real-Time Web Search | Built-in Bing integration | Manual activation required |
| Real-time Web Search Integration | Yes (Google Search) | — |
| Maximum File Upload Size(TB) | 10 GB | — |
| Supported Languages(languages) | 50+ languages | — |
| Geographic Availability(countries) | 180+ countries | — |
| Knowledge Cutoff Date(text) | April 2024 | — |
| Underlying AI Models Available(count) | GPT-4 + proprietary models (user cannot select) | — |
| Native Mobile App Rating(stars) | 3.2/5 (iOS App Store, 8,400 reviews) | — |
| Free Tier Message Limit(messages per period) | 100 per 3 hours | Unlimited (daily caps) |
| Base Language Model (Free) | GPT-4 | Gemini 1.5 Pro (Free) / Gemini 2.0 (Advanced) |
| Premium Language Model | GPT-4 Turbo | Gemini 2.0 Advanced |
| Supported Programming Languages (Code Execution)(languages) | Integration with GitHub Copilot | 20+ languages |
| Mobile App Feature Parity | Partial (basic chat only) | Full (all features available) |
| Live Web Search Access | Google Search (integrated, secondary) | — |
| Citation Format | Standard references via Drive/Gmail | — |
| Information Currency | Near real-time via Google Search | — |
| Source Verification Transparency | Mixed (relies on Google's indexing) | — |
| SWE-bench Coding Performance(percentage) | Not specified | — |
| API Pricing per Million Tokens(USD) | Not publicly specified | — |
| API Pricing Per Million Tokens (Input)(USD) | $2.50 | — |
| Model Parameters (MoE)(billions) | Not specified | — |
| Enterprise Focus Rating(qualitative) | High — designed for enterprise users | — |
| Text Rendering Accuracy(%) | 15% | — |
| Style Consistency (Multi-generation)(percent) | 75% | — |
| Primary Use Case Focus | General-purpose AI assistant | — |
| Image Generation Quality Score(1-10 scale) | 7.8 | — |
| Maximum Image Resolution(pixels) | 1,638,400 (1280×1280) | — |
| Largest Model Parameter Count(parameters) | 1.3 trillion (estimated) | — |
| Open-Source Model Availability | Closed-source only | — |
| Open Source Availability | Closed-source (API only) | — |
| Self-Hosted Deployment Support | No (Google Cloud/Vertex AI only) | — |
| Weekly Active Users(millions) | 100+ million | — |
| Free Tier Query Limit(queries/day) | Unlimited | — |
| Source Citation Rate(percent) | 15% | — |
| Video Understanding | Yes (Gemini 2.0) | — |
| Model Parameter Count(billions) | 200+ (Gemini 2.0 Flash) | — |
| Context Window (Max Tokens)(tokens) | 1,000,000 | — |
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Pros & Cons
10 pros·6 cons across both
Microsoft Copilot
Pros
- 92% accuracy on HumanEval coding benchmark (industry-leading for code generation)
- Deep native integration with Microsoft 365, Teams, OneDrive, and Windows
- Enterprise security compliance (SOC 2 Type II, GDPR, HIPAA eligible)
- Copilot Pro includes advanced reasoning and code interpreter capabilities
- Seamless plugin ecosystem through Microsoft's ecosystem (PowerApps, Power BI)
Cons
- Real-time web search requires $20/month Copilot Pro subscription
- Limited to 128,000 token context window (significantly less than competitors)
- Free tier heavily rate-limited compared to Gemini's unlimited free queries
Google Gemini
Pros
- 1,000,000 token context window (8x larger than Copilot) for handling massive documents
- Real-time web search included on all free plans by default
- Advanced multimodal capabilities: image, video, audio, and document analysis
- Unlimited free queries on Gemini 2.0 Flash (no rate limits)
- Superior cross-language translation and multilingual understanding (40+ languages)
Cons
- 88% HumanEval coding accuracy (slightly behind Copilot for specialized coding tasks)
- Weaker enterprise integration outside Google Workspace ecosystem
- Privacy concerns due to data processing through Google's infrastructure
Frequently Asked Questions
5 questions
Copilot edges ahead with 92% accuracy on the HumanEval benchmark versus Gemini's 88%, making it superior for complex coding tasks. However, Gemini's 1M token context window excels at analyzing entire codebases. For pure code generation quality, Copilot wins; for working with large existing projects, Gemini wins.
Resources & Learn More
Curated sources to dive deeper
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Wikipedia
- W
Microsoft Copilot on Wikipedia (opens in new tab)
AI-powered assistant powered by OpenAI GPT-4, integrated across Microsoft products and services.
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Google Gemini on Wikipedia (opens in new tab)
Google's multimodal AI assistant with native integration across Google services, advanced reasoning, and real-time web search.
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