morgankrey f87a8ca82f Improve ChatGPT subscription response resilience (#57891)
## Summary

This started from #57636, after we saw ChatGPT subscription/Codex
requests stall over the past week. OpenCode v1.15.11 shipped related
resilience fixes for the same class of Codex subscription endpoint
issues, so this ports the relevant pieces into Zed's native ChatGPT
subscription provider.

When Zed asks ChatGPT/Codex for a response, sometimes the server
connection can get stuck before it even sends the first response
headers. Before this PR, Zed could wait indefinitely, which looks like
OpenCode/Zed “stalling.”

This PR makes Zed:

- Wait up to 10 seconds for the server to start responding.
- If nothing comes back in that window, treat it as a temporary
network/API failure.
- Let the existing retry logic try again instead of leaving the user
stuck.
- Send a stable session-id header so OpenAI’s Codex backend can
associate requests with the same Zed agent thread.
- Add tests to make sure:
  - stuck-before-response requests time out,
  - normal slow streaming responses are not cut off,
  - ChatGPT subscription requests send the right session header,
  - the agent retries this kind of failure.

intended user-facing result is: fewer “the assistant is just sitting
there forever” failures when using ChatGPT subscription models.

## Verification

- cargo test -p open_ai responses
- cargo test -p language_models openai_subscribed
- cargo test -p agent test_send_retry_on_http_send_error
- cargo check -p open_ai
- cargo check -p language_models
- cargo check -p agent

Release Notes:

- Fixed ChatGPT subscription requests stalling indefinitely before
response headers arrive.
2026-05-28 16:41:26 +00:00
2026-04-30 11:10:14 +00:00
2026-05-28 13:36:39 +00:00
2026-05-27 18:17:59 +00:00
2026-05-27 18:17:59 +00:00
2026-01-22 23:57:26 +05:30
2026-04-29 10:27:47 +00:00
2026-02-03 20:31:02 -07:00
2025-02-04 09:02:59 -05:00
2025-02-04 09:02:59 -05:00
2026-01-06 12:49:51 -08:00
2025-10-27 13:27:59 -04:00
2025-10-17 18:58:14 +00:00
2026-03-17 16:34:35 +00:00
2026-04-29 10:27:47 +00:00
2026-05-27 16:27:18 +00:00

Zed

Zed CI

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:

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 specified error for a crate you've created? If so, add publish = false under [package] in your crate's Cargo.toml.
  • Is the error failed to satisfy license requirements for 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 the accepted array in script/licenses/zed-licenses.toml.
  • Is cargo-about unable to find the license for a dependency? If so, add a clarification field at the end of script/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.

S
Description
No description provided
Readme
411 MiB
0 Stars 1 Watchers 0 Forks
Languages
Rust 94.9%
JSON-with-Comments 2.7%
Python 0.8%
Inno Setup 0.3%
Tree-sitter Query 0.3%
Other 0.5%