{"version":"2.1.285","anchor":"repl-tool-call-progress-removed","canonical_anchor":"repl-tool-call-progress-removed","heading":"SDK stream no longer reports progress from tools run inside the REPL tool","tier":"notice","area":"SDK","url":"https:\/\/changelogs.core-directive.com\/v\/2.1.285\/e\/repl-tool-call-progress-removed","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.285","markdown":"### SDK stream no longer reports progress from tools run inside the REPL tool\n\nProgress updates for tool calls made inside the REPL tool are removed from the SDK stream, subagent activity and background sessions\n\n**Unclear.** Whether the REPL tool itself still ships is not settled.\n\n**What**\n\nThe SDK is the kit for building your own programs on top of Claude Code, and it sends a stream of messages as Claude works. Claude Code no longer sends progress events for tool calls made from inside the REPL tool: `tool_progress` messages no longer carry a `repl_call` field naming the inner tool. The same events are also gone from subagent activity tracking and from background sessions.\n\n**Why**\n\nPrograms that read the SDK stream and used `repl_call` to show inner-tool progress will stop receiving it.\n\n- Area: SDK\n- Names: `repl_call`, `tool_progress`\n- Tier: You'll notice\n- Useful: 3\/5\n- Signal: 2\/5"}