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original uri https://github.com/zed-industries/zed
https://zed.dev
089abd6917
# Objective Add GPT-6 Astra and Claude Fable 5.1 as built-in Amazon Bedrock models. ## Solution - Use `bedrock-runtime` Converse for both models. Astra's Mantle endpoint offers Responses and Chat Completions; Converse lets it reuse Zed's Bedrock client. Fable 5.1 uses the same endpoint and API as Fable 5. - Add the documented model IDs, geo/global profiles, token limits, and capabilities. Astra has a 1,050,000-token context window; Fable 5.1 has 1,000,000. Both allow 128,000 output tokens. - Handle Astra's reasoning fields, encrypted replay, and tool-result images. Apply Fable 5.1's adaptive thinking, binding controls, and tool-choice restrictions. - Limit inference routing to each model's supported source Regions, keep model-specific reasoning out of other Bedrock models' histories, group parallel tool results before their images, and report Fable and Astra refusals. ## Testing - `cargo test -p bedrock -p language_models --lib`: 33 Bedrock and 116 language-model tests passed. The provider suite was rerun after the final refusal-handling change. - `./script/clippy -p bedrock -p language_models`, `cargo fmt -p bedrock -p language_models -- --check`, and `cd docs && npx --yes prettier@3.5.0 --check src/`: passed. - Live `bedrock-runtime` Converse/ConverseStream in `us-east-1`: Astra and Fable 5.1 responded successfully. Astra's streamed encrypted reasoning replayed on a second turn. Astra accepted forced tool use; Fable 5.1 rejected it as expected. - A live Astra request with two parallel tool results followed by two sibling images succeeded. `aws bedrock list-inference-profiles` confirmed the commercial US and EU profiles tested. - GovCloud profile routing was not tested: no GovCloud credentials were available. Zed's GUI was not run. ## References - [GPT-6 Astra Bedrock model card](https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-openai-gpt-6-astra.html) - [Claude Fable 5.1 Bedrock model card](https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-anthropic-claude-fable-5-1.html) Release Notes: - Added GPT-6 Astra and Claude Fable 5.1 to the Amazon Bedrock provider. --------- Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com> |
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| .cloudflare | ||
| .config | ||
| .factory | ||
| .github | ||
| .wezel | ||
| .zed | ||
| assets | ||
| ci | ||
| crates | ||
| docs | ||
| extensions | ||
| legal | ||
| nix | ||
| script | ||
| tooling | ||
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| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .prettierrc | ||
| .rules | ||
| AGENTS.md | ||
| Cargo.lock | ||
| Cargo.toml | ||
| CLAUDE.md | ||
| clippy.toml | ||
| CODE_OF_CONDUCT.md | ||
| compose.yml | ||
| CONTRIBUTING.md | ||
| corgi.toml | ||
| default.nix | ||
| Dockerfile-collab | ||
| Dockerfile-collab.dockerignore | ||
| Dockerfile-cross.dockerignore | ||
| Dockerfile-distros | ||
| Dockerfile-distros.dockerignore | ||
| flake.lock | ||
| flake.nix | ||
| GEMINI.md | ||
| LICENSE-APACHE | ||
| LICENSE-GPL | ||
| Procfile | ||
| Procfile.web | ||
| README.md | ||
| rust-toolchain.toml | ||
| rustfmt.toml | ||
| shell.nix | ||
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 discussion)
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
Zed source code is licensed primarily under GPL-3.0-or-later, with Apache-2.0 components where marked.
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.