v1.20.0

1.20.0 (2026-04-21)

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

Features

• add OO SDK support for new Agent API calls (#786) (6197567)
• axon: add working directory / directory to launch agent (#8689) (2097995)

Performance Improvements

• client: optimize file structure copying in multipart requests (64f27ad)

Chores

• tests: bump steady to v0.22.1 (c72f34d)

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) (255099a)
• Allow API keys to create API and restricted keys (#8663) (2e03b55)

Bug Fixes

• add missing agent API paths to stainless config (#8699) (4f6fe60)
• ensure file data are only sent as 1 parameter (f7ca2cc)

Documentation

• add snapshot, suspend & resume example (#764) (f4b942b)
• added Async vs Sync tabs, removed top-level class descriptions (#783) (6a99c56)
• restructure sphinx docs with async-first API reference and full type coverage (#782) (514cf93)
• show full field descriptions for SDK parameter types (#784) (f04a506)

v1.18.1

1.18.1 (2026-04-10)

Full Changelog: v1.17.0...v1.18.1

Bug Fixes

• add list events to axon (#8648) (1203b57)
• TTL shutdown showed non-standard reason in devbox logs (#8636) (8ac5cc5)

Documentation

• clarify that we don't support git commit SHA in git agents/blueprint builds (#8638) (66b0895)

v1.17.0

1.17.0 (2026-04-09)

Full Changelog: v1.16.0...v1.17.0

Features

• Add protocol, launch etc arguments to attach axon grpc, persist them in the db (#8564) (76ad33d)
• api: add lifecycle configuration to launch parameters (#8606) (1dd716d)
• stream kernel messages (kmsg) to devbox logs (#8588) (8f0ad67)

Bug Fixes

• broker: remove codex in favor of codex via acp (#8602) (118162e)
• client: preserve hardcoded query params when merging with user params (5ce9b5d)
• propagate git ref to maverick for git-based agents (#8608) (fc633d6)

Chores

• Cleanup remaining junk left over from browser and computer use (#8553) (ddccee2)

Documentation

• fix typo, fix repoc/git-based agent mounts ignoring custom mount paths (#8537) (638bc7a)

v1.16.0

1.16.0 (2026-04-03)

Full Changelog: v1.15.0...v1.16.0

Features

• add specific message when a devbox fails due to missing its health checks (#8535) (2b27148)

Chores

• blueprints: deprecate blueprints.preview() method (#8526) (b7a2ce9)
• Remove computer and browser use controllers (#8530) (b5bfa7d)

v1.15.0

1.15.0 (2026-04-02)

Full Changelog: v1.14.1...v1.15.0

Features

• benchmark-runs: add state filter and multi-value benchmark_id support to listBenchmarkRuns (#8480) (08e6a25)

Bug Fixes

• Add after_sequence param to axon subscribe (#8497) (454cce4)

v1.14.1

1.14.1 (2026-04-01)

Full Changelog: v1.14.0...v1.14.1

Bug Fixes

• sdk: remove incorrect remove_tunnel DeprecationWarning (#775) (925c735)

Chores

• Hide repository connection APIs from public OpenAPI spec (#8462) (2eac1fc)
• tests: bump steady to v0.20.1 (c19d63d)
• tests: bump steady to v0.20.2 (3c0beeb)

v1.14.0

1.14.0 (2026-03-31)

Full Changelog: v1.13.3...v1.14.0

Features

• add archive / unarchive to benchmarks (#8391) (31ebb2c)
• Add axon list filters by id and name (#8384) (cd722b3)
• Add pagination to list active axons (#8359) (1937bc9)
• internal: implement indices array format for query and form serialization (1239661)

Bug Fixes

• sdk: expose axon list params (#773) (47e208d)
• tests: poll for logs in smoke tests to handle CloudWatch ingestion latency (#774) (5f1e187)

Chores

• axon: add axon auto-pagination to stainless sdks (#8420) (14806e1)

Documentation

• api: document vCPU, RAM, and disk for resource_size_request (#8368) (1edfb84)

v1.13.3

1.13.3 (2026-03-26)

Full Changelog: v1.13.2...v1.13.3

Bug Fixes

• api: surface scenario setup failures instead of silently dropping them (#8300) (dd910d0)
• devbox: get_tunnel_url now derives tunnel domain from base url (#771) (2634c64)

Chores

• axon: add axon to sdk readme (#769) (68afe5a)

v1.13.2

1.13.2 (2026-03-25)

Full Changelog: v1.13.1...v1.13.2

Bug Fixes

• adding axon SQL to sdk (#767) (d683fd1)