ChatBrawl: Multi-AI Chat Comparison

Compare ChatGPT, Claude, DeepSeek, Gemini and more side by side with files/images, search/reasoning modes, and @ follow-ups.

ChatBrawl is a free multi-AI comparison workspace. Ask once and review responses from multiple AI services side by side, making it easier to compare reasoning, factual coverage, and writing style. Key features: 1. Multi-AI response comparison Send one prompt to several supported services and review their answers in one workspace. 2. File and image conversations Share documents, screenshots, and images so multiple services can analyze the same context. 3. Search and reasoning modes Use the native search, reasoning, thinking, and deep-search capabilities available on supported services. 4. Focused follow-ups Start with a comparison, then use @ to continue with one selected service. 5. Conversation management Search and manage local conversation records, with supported controls for conversations stored by the original services. ChatBrawl does not require an API key. It preserves the native login, theme, upload, search, and reasoning experience provided by each supported service. Version 1.1.0 - Added a prompt library and Markdown editor with categories, search, shortcuts, and custom management. - Added per-site conversation queues and unified theme synchronization for more reliable multi-site use. - Redesigned history and settings with grouped search, original-site deletion, clearer site identity, and update notices. - Improved embedded login, sending, attachments, tools, and native-input handling across supported services. Usage note: Access to each service depends on your network and account availability.