0.109.1 (2026-06-09)

Full Changelog: v0.109.0...v0.109.1

Bug Fixes

• api: add frontier_llm refusal category (d3a806b)

0.109.0 (2026-06-09)

Full Changelog: v0.108.0...v0.109.0

Features

• api: add support for Managed Agents deployments and environment variable credentials (47633bf)

0.108.0 (2026-06-09)

Full Changelog: v0.107.1...v0.108.0

Features

• api: add support for claude-mythos-5 and claude-fable-5, with support for server-side fallbacks on refusal (6b76649)
• client: adds client-side fallbacks middleware for API providers that do not support server-side fallbacks (6b76649)

0.107.1 (2026-06-07)

Full Changelog: v0.107.0...v0.107.1

Bug Fixes

• foundry: send x-api-key header for API-key auth (#62) (1338141), closes #1661

0.107.0 (2026-06-06)

Full Changelog: v0.106.0...v0.107.0

Features

• api: small updates to Managed Agents types (72923f9)

0.106.0 (2026-06-05)

Full Changelog: v0.105.2...v0.106.0

Features

• api: mark Claude Opus 4.1 as deprecated (85068cc)

Bug Fixes

• client: make Foundry client copy() and with_options() work (94146ac)
• transform schema: preserve $defs when schema root is a $ref (#1642) (fc58e06)

Chores

• internal: fix artifact url (a6ed0c4)
• internal: fix branch names (3b03370)
• internal: update private repo name (7dbcb05)

Documentation

• point security reports to Anthropic's HackerOne program (#10) (80f2c97)

0.105.2 (2026-05-29)

Full Changelog: v0.105.1...v0.105.2

0.105.1 (2026-05-29)

Full Changelog: v0.105.0...v0.105.1

Chores

• internal: use Trusted Publishing for PyPI releases (1d04fc5)

0.105.0 (2026-05-28)

Full Changelog: v0.104.1...v0.105.0

Features

• api: Add support for claude-opus-4-8, mid-conversation system blocks, and usage.output_tokens_details (f18b014)
• support custom file size caps (#1825) (7e5f944)

Chores

• examples: rename managed-agents private-sandbox-worker to self-hosted-sandbox-worker (#1822) (750f956)

Documentation

• replace literal newlines (8f7f6c0)

0.104.1 (2026-05-21)

Full Changelog: v0.104.0...v0.104.1

Bug Fixes

• streaming: carry encrypted_content through beta compaction accumulator (#1821) (f7a720c)