https://freedom.tech/project/claude-agent-sdk-typescript/ Every Claude Agent Sdk Typescript release and update tracked by Freedom.Tech. en Freedom.Tech is a Foundation project. https://foundation.xyz Freedom.Tech, a Foundation project (https://foundation.xyz) https://freedom.tech/posts/2026-08-25-claude-agent-sdk-typescript-0-3-246/ https://freedom.tech/posts/2026-08-25-claude-agent-sdk-typescript-0-3-246/ Tue, 25 Aug 2026 22:31:51 GMT Claude Agent SDK adds message tracing, cost basis reporting, managed pricing controls, and per-task interrupt handling for multi-agent workflows https://freedom.tech/posts/2026-08-25-claude-agent-sdk-typescript-0-3-245/ https://freedom.tech/posts/2026-08-25-claude-agent-sdk-typescript-0-3-245/ Tue, 25 Aug 2026 05:13:26 GMT Claude Agent SDK TypeScript synced to Claude Code v2.1.245, tracking latest model capabilities for agent development https://freedom.tech/posts/2026-08-23-claude-agent-sdk-typescript-0-3-241/ https://freedom.tech/posts/2026-08-23-claude-agent-sdk-typescript-0-3-241/ Sun, 23 Aug 2026 00:52:19 GMT Claude Agent SDK TypeScript now matches Claude Code v2.1.241 capabilities https://freedom.tech/posts/2026-08-21-claude-agent-sdk-typescript-0-3-239/ https://freedom.tech/posts/2026-08-21-claude-agent-sdk-typescript-0-3-239/ Fri, 21 Aug 2026 19:55:10 GMT Claude Agent SDK now correctly applies US inference cost multipliers, fixes system prompt boundaries on multi-cloud providers, and improves background task visibility on reconnect https://freedom.tech/posts/2026-08-17-claude-agent-sdk-typescript-0-3-234/ https://freedom.tech/posts/2026-08-17-claude-agent-sdk-typescript-0-3-234/ Mon, 17 Aug 2026 20:21:43 GMT Claude Agent SDK TypeScript adds ANTHROPIC_API_KEY source reporting, permission-class message delivery, effort-level tracking, and fixes unused type exports https://freedom.tech/posts/2026-08-12-claude-agent-sdk-typescript-0-3-229/ https://freedom.tech/posts/2026-08-12-claude-agent-sdk-typescript-0-3-229/ Wed, 12 Aug 2026 20:55:00 GMT SDK now exposes terminal slash commands to clients and properly surfaces request-body-size limits as API errors instead of image errors https://freedom.tech/posts/2026-08-08-claude-agent-sdk-typescript-0-3-225/ https://freedom.tech/posts/2026-08-08-claude-agent-sdk-typescript-0-3-225/ Sat, 08 Aug 2026 01:10:25 GMT Fixed background subagents failing to resume after shell commands or monitors complete in headless SDK sessions https://freedom.tech/posts/2026-08-04-claude-agent-sdk-typescript-0-3-222/ https://freedom.tech/posts/2026-08-04-claude-agent-sdk-typescript-0-3-222/ Tue, 04 Aug 2026 22:40:07 GMT Fixed resumed agent sessions not inheriting user settings like API keys, environment variables, hooks, and permissions https://freedom.tech/posts/2026-08-04-claude-agent-sdk-typescript-0-3-221/ https://freedom.tech/posts/2026-08-04-claude-agent-sdk-typescript-0-3-221/ Tue, 04 Aug 2026 00:14:13 GMT Improved skills validation to reject malformed names, fixed external MCP servers not connecting before first turn preventing tool calls https://freedom.tech/posts/2026-07-24-claude-agent-sdk-typescript-0-3-219/ https://freedom.tech/posts/2026-07-24-claude-agent-sdk-typescript-0-3-219/ Fri, 24 Jul 2026 17:14:09 GMT Adds interrupt cancellation, fast-mode diagnostics, directory lifecycle hooks, network allowlist controls, and workflow sizing guidance for agent orchestration https://freedom.tech/posts/2026-07-17-claude-agent-sdk-typescript-0-3-212/ https://freedom.tech/posts/2026-07-17-claude-agent-sdk-typescript-0-3-212/ Fri, 17 Jul 2026 00:26:59 GMT Fixed CLI argument parsing for session flags and added resolved model visibility in multi-model agent tool outputs https://freedom.tech/posts/2026-07-14-claude-agent-sdk-typescript-0-3-210/ https://freedom.tech/posts/2026-07-14-claude-agent-sdk-typescript-0-3-210/ Tue, 14 Jul 2026 23:45:42 GMT Bash tool output now includes timedOutAfterMs field when commands are auto-backgrounded due to timeout https://freedom.tech/posts/2026-07-10-claude-agent-sdk-typescript-0-3-206/ https://freedom.tech/posts/2026-07-10-claude-agent-sdk-typescript-0-3-206/ Fri, 10 Jul 2026 01:45:15 GMT Added command_lifecycle frames tracking message state transitions, eliminating stale duration metrics when API returns no results https://freedom.tech/posts/2026-07-07-claude-agent-sdk-typescript-0-3-203/ https://freedom.tech/posts/2026-07-07-claude-agent-sdk-typescript-0-3-203/ Tue, 07 Jul 2026 21:06:08 GMT SDK now emits background_tasks_changed messages for full task state tracking and fixes TypeScript type reference resolution in stable builds https://freedom.tech/posts/2026-07-03-claude-agent-sdk-typescript-0-3-201/ https://freedom.tech/posts/2026-07-03-claude-agent-sdk-typescript-0-3-201/ Fri, 03 Jul 2026 23:50:34 GMT Claude Agent SDK TypeScript now matches Claude Code v2.1.201 capabilities for building AI agents https://freedom.tech/posts/2026-07-03-claude-agent-sdk-typescript-0-3-200/ https://freedom.tech/posts/2026-07-03-claude-agent-sdk-typescript-0-3-200/ Fri, 03 Jul 2026 16:52:26 GMT SDK now validates model inputs, fixes permission-mode callbacks, and accepts 'manual' as permission alias https://freedom.tech/posts/2026-06-25-claude-agent-sdk-typescript-0-3-193/ https://freedom.tech/posts/2026-06-25-claude-agent-sdk-typescript-0-3-193/ Thu, 25 Jun 2026 21:45:44 GMT Browser SDK now supports promptSuggestions option for follow-up suggestions, and Windows subprocess spawning no longer flashes console windows https://freedom.tech/posts/2026-06-24-claude-agent-sdk-typescript-0-3-191/ https://freedom.tech/posts/2026-06-24-claude-agent-sdk-typescript-0-3-191/ Wed, 24 Jun 2026 21:58:27 GMT SDK now supports inline diffs in notebook edits, per-model weekly usage limits, and fixes fast mode persistence across conversation turns