版本v2.1.122更新摘要

What's changed

Added ANTHROPIC_BEDROCK_SERVICE_TIER environment variable to select a Bedrock service tier (default, flex, or priority), sent as the X-Amzn-Bedrock-Service-Tier header
Pasting a PR URL into the /resume search box now finds the session that created that PR (GitHub, GitHub Enterprise, GitLab, and Bitbucket)
/mcp now shows claude.ai connectors hidden by a manually-added server with the same URL, with a hint to remove the duplicate
Clarified the /mcp message shown when an MCP server is still unauthorized after the browser sign-in flow
OpenTelemetry: numeric attributes on api_request/api_error log events are now emitted as numbers, not strings
OpenTelemetry: added claude_code.at_mention log event for @-mention resolution
Fixed /branch producing forks that fail with "tool_use ids were found without tool_result blocks" when the source session contained entries from rewound timelines
Fixed /model not showing the Effort option for Bedrock application inference profile ARNs, and those ARNs not receiving output_config.effort
Fixed Vertex AI / Bedrock returning invalid_request_error: output_config: Extra inputs are not permitted on session-title generation and other structured-output queries
Fixed Vertex AI count_tokens endpoint returning 400 errors for users behind proxy gateways
Fixed spinnerTipsOverride.excludeDefault not suppressing the time-based spinner tips
Fixed ToolSearch missing MCP tools that connected after session start in nonblocking mode
Fixed !exit / !quit in bash mode terminating the CLI instead of running as a shell command
Fixed images sent to newer models being resized to 2576px per side instead of the correct 2000px maximum
Fixed remote control session idle status redrawing twice per second, which could flood tmux -CC control pipes and pause the terminal
Fixed assistant messages appearing blank in some sessions due to a stale view preference
Fixed a malformed hooks entry in settings.json no longer invalidating the entire file
Voice mode: keybindings bound to Caps Lock now show an error since terminals don't deliver Caps Lock as a key event

claude-darwin-arm64.tar.gz sha256:fff293765fcb3fd254aabba9d86bfa5ddef9b2c1c37b6e548db740cf4eb367e7 60.7 MB 2026-04-28T17:40:28Z
claude-darwin-x64.tar.gz sha256:57005a864bcba70e9b9a4cb602496f0b80ac3119ed07e8462b667f0e9d5c9820 62.4 MB 2026-04-28T17:40:28Z
claude-linux-arm64-musl.tar.gz sha256:af09d7054debd6cd5d79910c064145bf4b7782194160a14dabbaacc66153d706 71.2 MB 2026-04-28T17:40:28Z
claude-linux-arm64.tar.gz sha256:df342c954b211d1f1d2c490710cfe94d224178fca06ac80b6f9991f01c4d5879 73.2 MB 2026-04-28T17:40:28Z
claude-linux-x64-musl.tar.gz sha256:97fe273a7787a53de762d88b49289ee31afdd5034f4d013ee66fd269c670a48c 71.6 MB 2026-04-28T17:40:28Z
claude-linux-x64.tar.gz sha256:1fa60f019ebc6263a4cc24cc3d110c40a2c362ec7711b9452d9068770827cfab 73.4 MB 2026-04-28T17:40:32Z
claude-win32-arm64.zip sha256:7c9a39cd547341fe19a889d79a40d1d015d5cc6f3f96486eeaa5a78bf53ec001 72.9 MB 2026-04-28T17:40:32Z
claude-win32-x64.zip sha256:659cb525d68f0e3db80f7ecf7fb4bbd8ba46bf4497f2733ef40d30d3701dd60f 74.7 MB 2026-04-28T17:40:33Z
SHASUMS256.txt sha256:16d3f4545646a06bba3e7eda4d68fc214b33d15c4ad6c8f1c96248de1c432617 734 Bytes 2026-04-28T17:40:33Z
SHASUMS256.txt.sig sha256:249e5ad02a64ece30ac460a36edbf9d97e057fa5eba87cb59d5fb3e3ebd269fc 833 Bytes 2026-04-28T17:40:33Z
Source code(zip) 2026-04-28T22:05:09Z
Source code(tar.gz) 2026-04-28T22:05:09Z