v1.4.241 is a patch release. Key changes include:

• Restructure project to align with standard Go layout by introducing cmd directory for binaries and moving packages to internal directory;
• Consolidate patterns and strategies into new data directory and group auxiliary scripts into scripts directory.

v1.4.240 is a patch release. Key changes include:

• Refactor: replace hardcoded "claude" with configurable authTokenIdentifier parameter for improved flexibility;
• Update RunOAuthFlow and RefreshToken functions to accept token identifier parameter instead of hardcoded values.

v1.4.239 is a patch release. Key changes include:

• Fix: improve error handling in streaming chat functionality;
• Add dedicated error channel for stream operations.

v1.4.238 is a patch release. Key changes include:

• Add vendor configuration validation and OAuth auto-authentication;
• Implement IsConfigured method for Anthropic client validation with automatic OAuth flow when no valid token.

v1.4.237 is a patch release. Key changes include:

• Fix: add conditional check for TopP parameter in OpenAI client;
• Add zero-value check before setting TopP parameter.

v1.4.236 is a patch release. Key changes include:

• Chore: enhance bug report template with detailed system info and installation method fields;
• Add detailed instructions for bug reproduction steps.

v1.4.235 is a patch release: fix: make custom patterns persist correctly

v1.4.234 is a patch release. Key changes include:

• Chore: improve directory creation logic in configure method;
• Add fmt package for logging errors.

v1.4.233 is a patch release. Key changes include:

• Refactor: move custom patterns directory initialization to Configure method;
• Add alphabetical sorting to pattern names retrieval.

v1.4.232 is a patch release. Key changes include:

• Add custom patterns directory support via environment variable configuration;
• Implement custom patterns plugin with registry integration and pattern precedence.

v1.4.231 is a patch release. Key changes include:

• Feat: add OAuth authentication support for Anthropic Claude;
• Implement PKCE OAuth flow with browser integration.

v1.4.230 is a patch release. Key changes include:

• Add advanced image generation parameters for OpenAI models with four new CLI flags;
• Implement validation for image parameter combinations with size, quality, compression, and background controls.

v1.4.229 is a patch release. Key changes include:

• Add model validation for image generation support with new supportsImageGeneration function;
• Implement model field in BuildChatOptions method for proper CLI flag mapping.

v1.4.228 is a patch release. Key changes include:

• Add image file path validation with extension checking;
• Implement dynamic output format detection from file extensions.

v1.4.227 is a patch release. Key changes include:

• Add image generation support with OpenAI image generation model and --image-file flag for saving generated images;
• Implement web search tool for Anthropic and OpenAI models with search location parameter support.

v1.4.226 is a patch release. Key changes include:

• Feat: add web search tool support for OpenAI models with citation formatting;
• Enable web search tool for OpenAI models.

v1.4.225 is a patch release. Key changes include:

• Add web search tool support for Anthropic models with --search flag to enable web search functionality;
• Add --search-location flag for timezone-based search results and pass search options through ChatOptions struct.

v1.4.224 is a patch release. Key changes include:

• Added comprehensive code review pattern with systematic analysis framework and principal engineer reviewer role;
• Introduced new patterns for code review, alpha extraction, and server analysis (review_code, extract_alpha, extract_mcp_servers).

v1.4.223 is a patch release. Key changes include:

• Chore: update GitHub Actions to use bash shell in release job;
• Adjust repository_dispatch type spacing for consistency.

v1.4.222 is a patch release. Key changes include:

• Migrate OpenAI plugin to use new responses API instead of chat completions;
• Add chat completions API fallback for non-Responses API providers.

v1.4.221 is a patch release. Key changes include:

• Refactor: abstract chat message structs and migrate to official openai-go SDK;
• Introduce local chat package for message abstraction.

v1.4.220 is a patch release. Key changes include:

• Chore: improve release creation to gracefully handle pre-existing tags.;
• Check if a release exists before attempting creation..

v1.4.219 is a patch release. Key changes include:

• Add DeepWiki badge to README header;
• Fix typo "chatbots" to "chat-bots".

v1.4.218 is a patch release. Key changes include:

• Add support for new OpenAI search and research model variants;
• Define new search preview model names and mini search preview variants.

v1.4.217 is a patch release. Key changes include:

• Added dedicated YouTube transcript API endpoint with /youtube/transcript POST route;
• Implemented YouTube handler for transcript requests with language and timestamp options.

v1.4.216 is a patch release. Key changes include:

• Allow combining user messages and attachments with patterns;
• Enhance dryrun client to display multi-content user messages including image URLs.

v1.4.215 is a patch release. Key changes include:

• Chore: reformat pattern_descriptions.json to improve readability;
• Reformat JSON tags array to display on new lines.

v1.4.214 is a patch release. Key changes include:

• Refactor ProviderMap for dynamic URL template handling with environment variables;
• Add new pattern write_essay_by_author for stylistic writing with author variable usage.

v1.4.213 is a patch release. Key changes include:

• Updated hasAWSCredentials to also check for AWS_DEFAULT_REGION when access keys are configured in the environment;
• Fixed bedrock region handling with corrected pointer reference and proper region value setting.

v1.4.212 is a patch release. Key changes include:

• Implement dynamic URL handling with environment variables for provider configuration;
• Refactor ProviderMap to support URL templates with template variable parsing.

v1.4.241 is a patch release. Key changes include:

• Restructure project to align with standard Go layout by introducing cmd directory for binaries and moving packages to internal directory;
• Consolidate patterns and strategies into new data directory and group auxiliary scripts into scripts directory.

v1.4.240 is a patch release. Key changes include:

• Refactor: replace hardcoded "claude" with configurable authTokenIdentifier parameter for improved flexibility;
• Update RunOAuthFlow and RefreshToken functions to accept token identifier parameter instead of hardcoded values.

v1.4.239 is a patch release. Key changes include:

• Fix: improve error handling in streaming chat functionality;
• Add dedicated error channel for stream operations.

v1.4.238 is a patch release. Key changes include:

• Add vendor configuration validation and OAuth auto-authentication;
• Implement IsConfigured method for Anthropic client validation with automatic OAuth flow when no valid token.

v1.4.237 is a patch release. Key changes include:

• Fix: add conditional check for TopP parameter in OpenAI client;
• Add zero-value check before setting TopP parameter.

v1.4.236 is a patch release. Key changes include:

• Chore: enhance bug report template with detailed system info and installation method fields;
• Add detailed instructions for bug reproduction steps.

v1.4.235 is a patch release: fix: make custom patterns persist correctly

v1.4.234 is a patch release. Key changes include:

• Chore: improve directory creation logic in configure method;
• Add fmt package for logging errors.

v1.4.233 is a patch release. Key changes include:

• Refactor: move custom patterns directory initialization to Configure method;
• Add alphabetical sorting to pattern names retrieval.

v1.4.232 is a patch release. Key changes include:

• Add custom patterns directory support via environment variable configuration;
• Implement custom patterns plugin with registry integration and pattern precedence.

v1.4.231 is a patch release. Key changes include:

• Feat: add OAuth authentication support for Anthropic Claude;
• Implement PKCE OAuth flow with browser integration.

v1.4.230 is a patch release. Key changes include:

• Add advanced image generation parameters for OpenAI models with four new CLI flags;
• Implement validation for image parameter combinations with size, quality, compression, and background controls.

v1.4.229 is a patch release. Key changes include:

• Add model validation for image generation support with new supportsImageGeneration function;
• Implement model field in BuildChatOptions method for proper CLI flag mapping.

v1.4.228 is a patch release. Key changes include:

• Add image file path validation with extension checking;
• Implement dynamic output format detection from file extensions.

v1.4.227 is a patch release. Key changes include:

• Add image generation support with OpenAI image generation model and --image-file flag for saving generated images;
• Implement web search tool for Anthropic and OpenAI models with search location parameter support.

v1.4.226 is a patch release. Key changes include:

• Feat: add web search tool support for OpenAI models with citation formatting;
• Enable web search tool for OpenAI models.

v1.4.225 is a patch release. Key changes include:

• Add web search tool support for Anthropic models with --search flag to enable web search functionality;
• Add --search-location flag for timezone-based search results and pass search options through ChatOptions struct.

v1.4.224 is a patch release. Key changes include:

• Added comprehensive code review pattern with systematic analysis framework and principal engineer reviewer role;
• Introduced new patterns for code review, alpha extraction, and server analysis (review_code, extract_alpha, extract_mcp_servers).

v1.4.223 is a patch release. Key changes include:

• Chore: update GitHub Actions to use bash shell in release job;
• Adjust repository_dispatch type spacing for consistency.

v1.4.222 is a patch release. Key changes include:

• Migrate OpenAI plugin to use new responses API instead of chat completions;
• Add chat completions API fallback for non-Responses API providers.

v1.4.221 is a patch release. Key changes include:

• Refactor: abstract chat message structs and migrate to official openai-go SDK;
• Introduce local chat package for message abstraction.

v1.4.220 is a patch release. Key changes include:

• Chore: improve release creation to gracefully handle pre-existing tags.;
• Check if a release exists before attempting creation..

v1.4.219 is a patch release. Key changes include:

• Add DeepWiki badge to README header;
• Fix typo "chatbots" to "chat-bots".

v1.4.218 is a patch release. Key changes include:

• Add support for new OpenAI search and research model variants;
• Define new search preview model names and mini search preview variants.

v1.4.217 is a patch release. Key changes include:

• Added dedicated YouTube transcript API endpoint with /youtube/transcript POST route;
• Implemented YouTube handler for transcript requests with language and timestamp options.

v1.4.216 is a patch release. Key changes include:

• Allow combining user messages and attachments with patterns;
• Enhance dryrun client to display multi-content user messages including image URLs.

v1.4.215 is a patch release. Key changes include:

• Chore: reformat pattern_descriptions.json to improve readability;
• Reformat JSON tags array to display on new lines.

v1.4.214 is a patch release. Key changes include:

• Refactor ProviderMap for dynamic URL template handling with environment variables;
• Add new pattern write_essay_by_author for stylistic writing with author variable usage.

v1.4.213 is a patch release. Key changes include:

• Updated hasAWSCredentials to also check for AWS_DEFAULT_REGION when access keys are configured in the environment;
• Fixed bedrock region handling with corrected pointer reference and proper region value setting.

v1.4.212 is a patch release. Key changes include:

• Implement dynamic URL handling with environment variables for provider configuration;
• Refactor ProviderMap to support URL templates with template variable parsing.