Comparaison2 outils sélectionnés sur 3

Comparer des outils d'IA

Choisissez 2 à 3 outils d'une même catégorie. La sélection est enregistrée dans l'adresse de la page : vous pouvez la mettre en favori ou la partager. Nous comparons côte à côte tarifs, plateformes, cas d'usage et faits vérifiés.

LYKN ×

ChatGPT ×

LYKN ×
ChatGPT ×

Comparateur · Assistants de chat

LYKN$15/mo (Student)contre

ChatGPT$20/mo (Plus (consumer))

Prix de départ$15/mo · $20/mo

Formule gratuiteoui · oui

Offres documentées5 · 10

Plateformes— · 4

Comparaison de LYKN, ChatGPT
	LYKN Visiter le site pour LYKN (s'ouvre dans un nouvel onglet)	ChatGPT Visiter le site pour ChatGPT (s'ouvre dans un nouvel onglet)
Catégorie	Assistants de chat	Assistants de chat
Principaux cas d'usage	Summarizing files from your desktop Building custom software from a prompt Deep research reports Inbox triage and repeating workflows via agents Generating images, ads and art	Drafting and editing text Answering general questions Summarizing documents Getting help with code Brainstorming ideas
Idéal pour	Mac users wanting many models in one app, Knowledge workers automating desktop tasks, Developers experimenting with multiple models	Knowledge workers, Students, Developers, General consumers
Plateformes	—	Web, Desktop, Mobile, API
Modèle tarifaire	Freemium	Freemium
Tarifs	Free: $0 pay-as-you-go with $10 free usage on signup. Paid monthly plans: Student $15, Pro $20, Pro+ $60, Max $200, each adding monthly usage (Pro lists $20 of usage). Vérifié le Oct 4, 2026. Tarifs officiels ↗	Individual plans: Free, Go, Plus and Pro; organization plans: Business and Enterprise. Prices were displayed in a non-US currency when we checked, so US prices are not confirmed here — see official pricing. Vérifié le Sep 30, 2026. Tarifs officiels ↗
Fonctionnalités clés	Access to 260+ models under one subscription Chat, Build, Imagine, Voice, Research and Browser modes Connections to 1,500+ apps such as Gmail, GitHub, Notion and Slack Glass overlay summoned with a keyboard shortcut LYKN Memory and custom agents on paid plans Desktop folder and Finder file sync	Chat with file uploads and data analysis Web search and deep research Image generation Voice conversations Projects, memory and custom GPTs Codex coding agent
Avantages	Free tier with $10 of usage on signup Many model providers under one subscription Single dollar-denominated usage balance rather than credits	Free plan available for everyday chat Apps for web, iOS, Android and desktop Wide feature set in one product (search, images, voice, files) Business and Enterprise plans with SSO and admin controls
Limites	Windows app not released yet (waitlist only) Unified API is still coming soon Usage is metered; different models cost different amounts Memory and custom agents require a paid plan	Free plan limits uploads, image generation, voice and deep research The lower-cost Go plan may include ads, per OpenAI's pricing page Can produce inaccurate or outdated information that needs checking API usage is billed separately from ChatGPT subscriptions
Notes	Editorial Not yet reviewed Users No user reviews yet	Editorial Not yet reviewed Users No user reviews yet
Statut de vérification	Listed Vérifié le Oct 4, 2026	Listed Vérifié le Sep 30, 2026