You're chatting with GPT-5.4 Mini. Type a message to get started.
GPT-5.4 Mini can make mistakes. Check important info.
GPT-5.4 Mini — Free AI Chat on Rewind.ai
Chat with GPT-5.4 Mini for free — no signup, no credit card. OpenAI's GPT-5.4 Mini runs in your browser on Rewind.ai, with pay-as-you-go tokens and full API access.
What is GPT-5.4 Mini?
GPT-5.4 mini brings the core capabilities of GPT-5.4 to a faster, more efficient model optimized for high-throughput workloads. It supports text and image inputs with strong performance across reasoning, coding,.
How does GPT-5.4 Mini work?
Type your message in the box above and GPT-5.4 Mini replies instantly — no setup required. Your chat history is saved locally in your browser; sign up free to sync it across devices and get an extra 10,000 tokens. You can switch between GPT-5.4 Mini and other models at any time from the picker at the top.
Is GPT-5.4 Mini free?
GPT-5.4 Mini is pay-as-you-go at $0.75/M input tokens, but you can use it without paying: every visitor gets 2,500 free tokens a day with no sign up, and a free account raises that to 5,000.