v1.28.0

1.28.0 (2026-07-29)

Full Changelog: v1.27.0...v1.28.0

Features

• devbox: queue devboxes until node assignment (#10320) (1837c34)

v1.27.0

1.27.0 (2026-07-28)

Full Changelog: v1.24.0...v1.27.0

Features

• mux: wait_for_eviction endpoint for flex eviction notifications (#10325) (7e86af9)

Bug Fixes

• mux: field-level merge on network policy egress updates (#10338) (366a3ee)
• mux: move eviction-watch SSE route off the /{id} slot (#10409) (61f4143)

Chores

• stainless: generate watch_evictions as an SSE stream (#10404) (cb82bca)

v1.24.0

1.24.0 (2026-07-22)

Full Changelog: v1.23.3...v1.24.0

Features

• add HTTP/2 load testing infrastructure (#819) (4ef3c65)
• api: add codex broker mount protocol and axon attach enum value (#10186) (b3a0a91)
• devbox: rename scheduled -> queued (#10217) (f6cc5b7)
• loadtest: add pool_check.py to verify shared sync connection pool (#822) (0000c52)
• mux: expose CIDR egress rules on the network policy API (#10269) (b77a065)
• network: add allow_runloop_mirrors egress flag to network policies (#10350) (c042398)
• stlc: configurable CI runner and private-production-repo support in workflow templates (6a762cb)

Bug Fixes

• internal: resolve build failures (a5b61f3)
• mux: uniform id/name search across list endpoints, close cross-tenant IDOR (#10267) (4a40176)

v1.23.3

What's Changed

• docs: add agent PR guidance by @tode-rl in #814
• fix: update test script to work without lsof on CI by @jrvb-rl in #798
• fix: retry polling on HTTP/2 GOAWAY connection errors by @yoon-park-rl in #817
• chore(devbox): cap forwarded long-poll timeout and add client read margin by @gautam-rl in #818
• release: 1.23.3 by @stainless-app[bot] in #812

New Contributors

• @yoon-park-rl made their first contribution in #817

Full Changelog: v1.23.2...v1.23.3

v1.23.2

1.23.2 (2026-06-09)

Full Changelog: v1.23.1...v1.23.2

Features

• devbox: expose provisioning_tier=flex in API + SDKs (alpha) (#9700) (139bef6)

v1.23.1

1.23.1 (2026-06-09)

Full Changelog: v1.23.0...v1.23.1

Features

• devbox: add provisioning_tier (flex) to LaunchParameters (alpha) (#808) (cb59e8b)

v1.23.0

1.23.0 (2026-06-05)

Full Changelog: v1.22.1...v1.23.0

Features

• devbox: add SCHEDULED status to the data model (#9654) (8f45663)
• portal: support tunnel authorization header (#9597) (8ca990e)

v1.22.1

1.22.1 (2026-06-01)

Full Changelog: v1.22.0...v1.22.1

Build System

• stainless: map /v1/accounts/me to accounts.me in the SDK (#9569) (3f9cbe1)

v1.22.0

1.22.0 (2026-05-27)

Full Changelog: v1.21.0...v1.22.0

Features

• add reflex initiator type, hidden param (#9350) (5922abf)
• api: expose lifecycle_hooks on LaunchParameters lifecycle (#9115) (c9c7c37)
• mux: initial changes to enable http/2 (#8936) (71ce0bf)

Bug Fixes

• clean up PTY and lifecycle hook OpenAPI descriptions (#9502) (f986282)
• mux: strip internal stub note from PTY OpenAPI descriptions (#9315) (214629e)
• revert workflow actions to runloopai forks (#805) (88a9632)

Chores

• Update stainless.yml, bump AGENTS.md to keep this updated (#9268) (5d86ef5)

v1.21.0

1.21.0 (2026-05-13)

Full Changelog: v1.20.3...v1.21.0

Features

• internal/types: support eagerly validating pydantic iterators (f089d05)
• metadata: add object metadata viewing, discovery, and validation (#9124) (ba0b5dc)

Bug Fixes

• client: add missing f-string prefix in file type error message (930b1e2)
• update openapi.stainless.yaml for PTY server methods (#9218) (ac1cb22)
• update types for pty control, use int instead of str (#9235) (7ceb2bf)