SpecificationAmazon QMistral Le Chat
Starting PriceBusiness Lite from $3/user/month · Business Pro from $20/user/month; index capacity billed separately. Developer has a separate Free tier.Free $0/month · Pro from $14.99/month (US list price, excluding taxes)
AI ModelsAWS-managed foundation models via Amazon Bedrock; Amazon Q Business does not expose a universal user-facing model selector.Mistral models; Mistral Medium 3.5 announced as default for Vibe Work/Code in 2026. Models may change by mode and deployment.
Context WindowNot published as one user-visible token limit; retrieval/indexing and response length depend on service configuration and subscription.No single published Vibe app context limit; underlying Mistral Medium 3.5 has 256K-token model context, not necessarily the app allowance.
Advanced ReasoningAnalysis and reasoning over enterprise sources; agentic retrieval-augmented generation supported in Q Business.Fast/think conversational toggle; Vibe Work executes longer multi-step reasoning and tool workflows.
Web SearchAmazon Q Web Crawler can index configured websites; no universal live public-web search feature comparable to consumer search assistants.Search public web and open URLs; search quotas differ by Free, Pro and Team plans.
Deep ResearchMulti-source enterprise synthesis with cited responses; a separately branded Deep Research mode with published report quotas is not documented.Deep Research Skill in Vibe Work synthesizes web and connected documents into sourced analysis; no universal monthly quota disclosed.
Image UnderstandingExtracts insights from visual elements in PDFs, Word, PowerPoint, Google Docs and Slides; image understanding depends on source and ingestion.Image upload and visual analysis of screenshots, photographs and diagrams; limits depend on plan.
Image GenerationNative text-to-image generation is not a standard Amazon Q Business chat capability; AWS offers separate image-generation services.Text-to-image generation and editing; Pro allowance up to 40× Free, subject to fair use.
Voice InputNative consumer-style voice input is not listed as a standard Amazon Q Business web chat feature.Voice mode supports recording or uploading audio for transcription and question answering.
Voice ConversationsContinuous real-time spoken conversations are not documented as a standard Amazon Q Business feature.Voice mode available in Vibe; specific real-time two-way voice availability and language limits not uniformly disclosed.
Video UnderstandingCan answer questions from indexed multimedia content including video through supported data sources; direct video upload support is not universally documented.General video-file analysis capability and limits not explicitly documented in current Vibe specifications.
Conversation MemoryMaintains context within an existing chat and allows users to continue previous conversations; long-term cross-chat personal memory not generally documented.Legacy Memories mapped to Vibe Knowledge Base; reusable context from files and prior saved information.
File AnalysisUpload files into chat for summaries, questions and data analysis; supported types and size caps depend on the web experience configuration.Documents, spreadsheets, images and code; PDF, DOC/DOCX, PPT/PPTX, XLS/XLSX, CSV, JSON, XML, TXT and other supported formats.
Integrations40+ managed enterprise data connectors, including S3, SharePoint, OneDrive, Google Drive, Slack, Jira, Salesforce and ServiceNow.Email, calendar, Slack, Notion, GitHub, Google Drive, SharePoint and additional connectors; availability varies by account.
