Microsoft updates Copilot with OpenAI's latest models, including GPT-4 Turbo, and adds a new code interpreter feature and “Deep Search” functionality for Bing
Microsoft is detailing a number of new features coming to its Copilot service soon, including OpenAI's latest models.
Context & Ripple Effects
Microsoft had already expanded its enterprise Copilot trial and added a Semantic Index, positioning the product as part of Microsoft 365 rather than a standalone chatbot. This update broadens that proposition into model access, analysis, and search capabilities.
The release also establishes an early product pattern: a single Copilot surface accumulating new modalities and deeper reasoning features, later visible in webpage-aware Copilot Vision and Think Deeper and memory, research, and web-action tools.
First-order effects
- Copilot users gain access to GPT-4 Turbo and a code interpreter, extending the kinds of coding and data-analysis tasks they can perform within Microsoft’s assistant.
- Bing gains Deep Search, making more involved search queries a direct part of Microsoft’s AI-search offering.
Second-order effects
- Bundling model upgrades, analysis tools, and search raises the bar for competing assistants: they must compete on the completeness of the work surface, not only on underlying model quality.
- The move strengthens the connection between Bing and Copilot, increasing the value of Microsoft’s own search experience as a source of research-oriented AI features.
Third-order effects
- If this packaging persists, general-purpose AI assistants will increasingly consolidate search, analysis, and creation into workflow-native products rather than remain single-purpose chat interfaces.
- The product trajectory points toward assistants differentiated by integrated capabilities and context; that can make switching between AI work surfaces more consequential for users and organizations.
The trend: This is one step in the shift from standalone generative-AI chatbots toward integrated, multi-tool AI work surfaces.