Multiple AI Models in One Subscription

Switch between ChatGPT, Claude, Gemini, Perplexity, and Grok instantly—no lost context, no extra subscriptions.

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Why Choose KONEXIN?

One Subscription, Multiple Models

Access ChatGPT, Claude, Gemini, Perplexity, and Grok with a single subscription. No need to manage multiple accounts.

Seamless Switching

Switch between AI models mid-conversation without losing context. Compare responses instantly.

Free Tier Available

Start for free with access to multiple models. Upgrade when you need more capacity.

Available AI Models

Multiple models are available across Free, Plus, and Pro tiers

Available AI Models
ModelProviderFreePlusPro
CogitoKONEXIN
Free: available
Plus: available
Pro: available
GPT-5.5OpenAI
Free: available
Plus: available
Pro: available
GPT-5.4 ProOpenAI
Free: available
Plus: available
Pro: available
GPT-5.4OpenAI
Free: available
Plus: available
Pro: available
Claude Fable 5Anthropic
Free: available
Plus: available
Pro: available
Claude Sonnet 5Anthropic
Free: available
Plus: available
Pro: available
Claude Opus 4.8Anthropic
Free: available
Plus: available
Pro: available
Gemini 3.1 ProGoogle
Free: available
Plus: available
Pro: available
Nano Banana ProGoogle
Free: available
Plus: available
Pro: available
Sonar ProPerplexity
Free: available
Plus: available
Pro: available
SonarPerplexity
Free: available
Plus: available
Pro: available
Grok 4.1 Fast ReasoningxAI
Free: available
Plus: available
Pro: available
Grok 4 Fast ReasoningxAI
Free: available
Plus: available
Pro: available
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KONEXIN - All AI Models in One Subscription | ChatGPT, Claude, Gemini, Perplexity, Grok