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Anthropic has expanded Claude Sonnet 4's context window to 1 million tokens, allowing enterprise API customers to process inputs equivalent to 750,000 words or 75,000 lines of code. This fivefold increase exceeds OpenAI's GPT-5 capacity and aims to strengthen Anthropic's position with AI coding platforms like GitHub Copilot and Cursor, particularly as they face growing competition from OpenAI's competitively priced...

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GPT-5 Is Turning Into a Disaster

The much-anticipated GPT-5 launch has flopped, with users demanding the return of previous versions. OpenAI quickly reinstated GPT-4o for paid subscribers following backlash. The new model suffers from inconsistent performance,...