Anthropic Claude Fable 5.1 and OpenAI GPT-6 Astra increase lead over open-source AI
New advancements in proprietary AI models, specifically Anthropic's Claude Fable 5.1 and OpenAI's GPT-6 Astra, are expanding the performance gap between closed-source and open-source web development tools.
Summaries are written by AI from the original article. Not investment advice.