SpecificationMeta AIChatGPT
Starting PriceFree $0/month · Meta One Core from $7.99/month (bundle; AI usage included)Free $0/month · Plus from $20/month
AI ModelsMuse Spark from Meta Superintelligence Labs; Muse Image for image generationGPT-5.6 Luna / GPT-5.6 Sol / GPT-5.6 Sol Pro / GPT-6 Pro (plan-dependent)
Context WindowNot disclosed for consumer Meta AI app; do not confuse with underlying model API contextUp to 256K total context in supported Thinking configurations; varies by model/mode
Advanced ReasoningInstant and Thinking modes for different reasoning depthSelectable reasoning levels on eligible paid plans; higher tiers provide access to more capable reasoning configurations
Web SearchLive web search for current questions and recommendations; source presentation variesChatGPT Search searches the live web and returns answers with inline citations and source links
Deep ResearchDeep Research plans investigations, searches multiple sources and generates structured reports with citationsDeep Research performs multi-step web research, can use uploaded files and eligible connected sources, and produces cited reports; limits vary by plan
Image UnderstandingUnderstand uploaded photos, screenshots and multiple images; live camera context on supported devicesAnalyzes uploaded images, screenshots, diagrams and other supported visual inputs; availability depends on model and plan limits
Image GenerationMuse Image text-to-image and editing, including reference-based changes; availability and usage varyChatGPT Images supports native image generation and editing from text and image prompts; usage limits vary by plan
Voice InputSpoken prompts and dictation on supported Meta AI apps, desktop and AI glassesSpeech input supported through Voice; voice availability and limits vary by plan and platform
Voice ConversationsNatural conversational voice mode; Meta advertises 13 supported voice languagesReal-time spoken conversations through ChatGPT Voice; available capabilities vary by plan, platform and selected voice experience
Video UnderstandingLive visual context via camera on supported experiences; general video upload limits not disclosedLimited / mode-dependent
Conversation MemoryPersonalization can remember user-provided preferences and conversation context; account and region dependentCross-chat memory and personalization with user controls; availability and capabilities vary by plan and account
File AnalysisUpload multiple documents, spreadsheets and images for understanding and comparison; exact limits not disclosedPDF / DOCX / XLSX / CSV / PPTX / TXT and other supported formats
IntegrationsWhatsApp / Instagram / Facebook / Messenger / Threads / Google Workspace and business account connectorsSupports connected apps and services such as Google Workspace, Microsoft services, Slack, GitHub and other available integrations; availability varies
