AI Chat: ChatGPT, AI News, Artificial Intelligence, OpenAI, Machine Learning Anthropic Releases Opus 4.5, Revolutionizes Memory
Nov 25, 2025
Discover the exciting launch of Anthropic's Opus 4.5 and its groundbreaking integrations with Chrome and Excel. The discussion highlights impressive benchmark performance breakthroughs and the significance of real-world applications. Learn about the innovative endless chat feature that compresses old context for improved memory retention. Jaden also elaborates on the advancements in long-context quality, making AI interactions smoother and more efficient for everyday users. Tune in for a deep dive into the future of productivity in AI!
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Opus 4.5 Tops Coding Benchmarks
- Opus 4.5 achieved state-of-the-art results, including the first-ever >80% on the SWE bench.
- Jaden Schaefer highlights strong gains in coding, tool-use, and spreadsheet benchmarks as proof of real progress.
Try Browser And Excel Integrations
- Try Claude for Chrome and Claude for Excel to test Opus 4.5's real-world integrations.
- Note these tools appear first on Anthropic's $200/month max plans before wider rollout.
Memory Quality Beats Raw Context Size
- Opus 4.5 improves long-context quality but Anthropic warns context windows alone aren't enough.
- Knowing which details to store and when to retrieve them matters more than raw window size.