Claude-Code v2.1.45 Enhancements and Fixes
Claude-Code has released version v2.1.45, bringing several notable updates and bug fixes to the platform.
Key Updates:
- Support for Claude Sonnet 4.6: Integration with the latest version of Claude Sonnet ensures compatibility and access to new features offered by the 4.6 update.
- Directory Enhancements: The platform now supports reading
enabledPluginsandextraKnownMarketplacesfrom directories specified with--add-dir - Spinner Customization: A new
spinnerTipsOverridesetting is added to personalize spinner tips through an array of custom strings, with an option to exclude default tips. - SDK Rate Limit Updates: New types
SDKRateLimitInfoandSDKRateLimitEventare introduced to allow consumers to track rate limit status updates.
Bug Fixes:
- Resolved issues in Agent Teams on Bedrock, Vertex, and Foundry by ensuring API provider environment variables are passed to processes spawned by tmux.
- Addressed the "operation not permitted" error in macOS sandboxes by correcting the per-user temp directory usage.
- Fixed a
ReferenceErrorin the Task tool when agents are backgrounded. - Corrected autocomplete behavior to ensure suggestions are accepted when Enter is pressed, even with images pasted.
- Several improvements to performance and memory management, including reduced accumulation of backup files and enhanced handling of large shell command outputs.
These changes are intended for developers using Claude-Code who require stable and updated tools for integration and management of their systems.
📖 Read the full source: GitHub Claude-Code
👀 See Also
UK Home Office Used AI-Hallucinated Document to Deny Asylum Claim, Judge Finds
A senior UK judge ruled the Home Office likely used AI-generated hallucinated evidence—a non-existent country policy note—to refuse an asylum claim. The missing document was never found, and the judge compared the practice to relying on bogus evidence.
OpenAI Training Costs Projected to Exceed Anthropic's by 4-5 Times Annually
According to confidential financials reported by the Wall Street Journal, OpenAI expects to spend 4-5 times more on training than Anthropic each year for the next five years. The expense scale is described as mind-boggling.
Gemini 3 Flash Performance Boost Using Competitive Prompting
Researchers achieved 95% of Claude 4.6 Opus benchmark performance with Gemini 3 Flash at 1/200th the cost and 4x the speed by using competitive prompting techniques that leveraged human-like jealousy as motivation.
Open Source vs Frontier Models: Single-File Canvas Car Scene Benchmark
A developer tested 12 models including GPT-5.5, Claude Opus 4.7, and Qwen 3.6 Plus on a single-file HTML canvas car driving animation task, with results publicly compared.