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) (1571dff)

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) (7118ffe)
• api: expose lifecycle_hooks on LaunchParameters lifecycle (#9115) (e3806db)
• mux: initial changes to enable http/2 (#8936) (d93d0b8)

Bug Fixes

• clean up PTY and lifecycle hook OpenAPI descriptions (#9502) (cc0a029)
• mux: strip internal stub note from PTY OpenAPI descriptions (#9315) (4438736)
• revert workflow actions to runloopai forks (#790) (fc872d6)
• update types for pty control, use int instead of str (#9235) (64ea127)

Chores

• Update stainless.yml, bump AGENTS.md to keep this updated (#9268) (ced9bc9)

v1.21.0

1.21.0 (2026-05-12)

Full Changelog: v1.20.0...v1.21.0

Features

• make agent version optional in API (#8858) (9676132)
• metadata: add object metadata viewing, discovery, and validation (#9124) (204e2a9)
• support setting headers via env (7f226b0)

Bug Fixes

• test: increase SDK maxRetries from 1 to 3 for smoketest resilience (#786) (c8b5448)
• update openapi.stainless.yaml for PTY server methods (#9218) (e72f504)

Chores

• add get secret to stainless (#7833) (3e8eee7)
• internal: more robust bootstrap script (c31aa86)
• tests: bump steady to v0.22.1 (620beac)

Documentation

• add missing SDK operations to README (#785) (128b60b)

v1.20.0

1.20.0 (2026-04-14)

Full Changelog: v1.19.0...v1.20.0

Features

• add OO SDK support for new Agent API calls (#780) (cb107b1)
• axon: add working directory / directory to launch agent (#8689) (72a0357)

v1.19.0

1.19.0 (2026-04-13)

Full Changelog: v1.18.1...v1.19.0

Features

• Add wake on axon event as an API primitive (#8681) (ec27047)
• Allow API keys to create API and restricted keys (#8663) (5727999)

Bug Fixes

• add missing agent API paths to stainless config (#8699) (00aa6d8)

v1.18.1

1.18.1 (2026-04-10)

Full Changelog: v1.18.0...v1.18.1

Bug Fixes

• add list events to axon (#8648) (413113e)
• TTL shutdown showed non-standard reason in devbox logs (#8636) (16c33d5)

Documentation

• clarify that we don't support git commit SHA in git agents/blueprint builds (#8638) (0d635d1)

v1.18.0

1.18.0 (2026-04-09)

Full Changelog: v1.17.0...v1.18.0

Features

• Add protocol, launch etc arguments to attach axon grpc, persist them in the db (#8564) (76f0a17)
• api: add lifecycle configuration to launch parameters (#8606) (83e7cfa)
• stream kernel messages (kmsg) to devbox logs (#8588) (6350865)

Bug Fixes

• broker: remove codex in favor of codex via acp (#8602) (2b4f672)
• propagate git ref to maverick for git-based agents (#8608) (5ae92ae)

Chores

• Cleanup remaining junk left over from browser and computer use (#8553) (3aae2ca)
• internal: codegen related update (81db5f0)
• make smoketests faster via test.concurrent, no sharding, 800% workers (#773) (d5d7a29)

Documentation

• fix typo, fix repoc/git-based agent mounts ignoring custom mount paths (#8537) (eedbc55)

v1.17.0

1.17.0 (2026-04-03)

Full Changelog: v1.16.2...v1.17.0

Features

• add specific message when a devbox fails due to missing its health checks (#8535) (275fb89)

Chores

• blueprints: deprecate blueprints.preview() method (#8526) (4e7f1ec)
• Remove computer and browser use controllers (#8530) (1f97ce0)

v1.16.2

1.16.2 (2026-04-02)

Full Changelog: v1.16.1...v1.16.2

Bug Fixes

• Add after_sequence param to axon subscribe (#8497) (4e9a274)

v1.16.1

1.16.1 (2026-04-02)

Full Changelog: v1.16.0...v1.16.1

Bug Fixes

• streaming: reconnect SSE on undici TimeoutError, not only HTTP 408 (#769) (624b53f)