Anthropic's Claude Opus 4.7 is Now Available on Microsoft Foundry

Yesterday, Anthropic announced its latest model Claude Opus 4.7. Right after the announcement, Microsoft confirmed that the new model is now available on its AI platform.

Claude Opus 4.7 lands on Microsoft Foundry for enterprise use

Anthropic has rolled out Claude Opus 4.7 on Microsoft Foundry. The model is positioned as the company's most capable generally available system so far, with a clear focus on enterprise-grade tasks. Teams building on Azure can now access Opus 4.7 directly through Foundry, without needing to rethink their existing setup.

That's important, because most enterprises care less about raw model upgrades and more about how smoothly those upgrades fit into current workflows. In comparison to Claude Opus 4.6, the newer version improves instruction following, reasoning, and memory. It also pushes better performance in areas like coding, visual tasks, and long-running autonomous workflows, which are becoming more common in enterprise use. In fact, Claude Opus 4.7 beats GPT-5.4 on agentic coding benchmarks.

To catch you up, Microsoft Foundry acts as a unified platform for building and managing AI applications, keeping together model access, data, and security controls in one place. That means enterprises using Opus 4.7 get the benefits of Azure's existing stack, including identity management, private networking, and audit logging. In other words, governance comes baked in.

Developers can call the model using standard APIs, so existing tools and pipelines should continue working with minimal changes. For teams already on Opus 4.6, this is being positioned as a direct upgrade rather than a migration.

Talking of AI models, let's not forget that OpenAI also dropped a bunch of new models yesterday, including expansion of Codex with new features.