Starting with Claude Opus 4.7, Anthropic omits thinking content from responses by default; callers must pass `display: "summarized"` to keep seeing thinking summaries. Without opting in, the agent UI shows a long pause with no visible thinking, and users get no progress indication during extended reasoning. This extends the adaptive-thinking wire type with an optional `display` field and requests `Summarized` from every call site that builds an adaptive thinking request (direct Anthropic, Copilot Chat proxy, Zed Cloud, and Bedrock). ## Notes - Applied at the adaptive-thinking layer rather than special-casing Opus 4.7. The `display` parameter is accepted by every adaptive-thinking-capable model, and the previous behavior (visible summaries) is what users already see on Opus 4.6 / Sonnet 4.6, so there is no behavior change for those models. Release Notes: - Restored thinking summaries for Claude Opus 4.7.
Zed
Welcome to Zed, a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.
Installation
On macOS, Linux, and Windows you can download Zed directly or install Zed via your local package manager (macOS/Linux/Windows).
Other platforms are not yet available:
- Web (tracking issue)
Developing Zed
Contributing
See CONTRIBUTING.md for ways you can contribute to Zed.
Also... we're hiring! Check out our jobs page for open roles.
Licensing
License information for third party dependencies must be correctly provided for CI to pass.
We use cargo-about to automatically comply with open source licenses. If CI is failing, check the following:
- Is it showing a
no license specifiederror for a crate you've created? If so, addpublish = falseunder[package]in your crate's Cargo.toml. - Is the error
failed to satisfy license requirementsfor a dependency? If so, first determine what license the project has and whether this system is sufficient to comply with this license's requirements. If you're unsure, ask a lawyer. Once you've verified that this system is acceptable add the license's SPDX identifier to theacceptedarray inscript/licenses/zed-licenses.toml. - Is
cargo-aboutunable to find the license for a dependency? If so, add a clarification field at the end ofscript/licenses/zed-licenses.toml, as specified in the cargo-about book.
Sponsorship
Zed is developed by Zed Industries, Inc., a for-profit company.
If you’d like to financially support the project, you can do so via GitHub Sponsors. Sponsorships go directly to Zed Industries and are used as general company revenue. There are no perks or entitlements associated with sponsorship.