Features

• Support copy button to copy the cells in data preview by @fredalai in https://github.com/Canner/WrenAI/pull/939

Enhancement

• Prompt enhancement for localization and questions generation by @paopa in https://github.com/Canner/WrenAI/pull/955
• Enhanced user flow when asking recommended questions by @fredalai in https://github.com/Canner/WrenAI/pull/960, https://github.com/Canner/WrenAI/pull/963, https://github.com/Canner/WrenAI/pull/940, https://github.com/Canner/WrenAI/pull/974

Fixes and Chores

• adjust recommend question number to reduce cost by @onlyjackfrost in https://github.com/Canner/WrenAI/pull/962
• fix(wren-ai-service): put the lacking project id for previewing data in the question recommendation by @paopa in https://github.com/Canner/WrenAI/pull/949
• chore(wren-ai-service): fix engine config by @cyyeh in https://github.com/Canner/WrenAI/pull/950
• chore(wren-ai-service): enhance prompt for localization language by @paopa in https://github.com/Canner/WrenAI/pull/952
• update with recommended questions and AI-powered data exploration features by @chilijung in https://github.com/Canner/WrenAI/pull/954
• chore(wren-ai-service): fix sql expansions by @cyyeh in https://github.com/Canner/WrenAI/pull/956
• fix(wren-ai-service): wrong condition to avoid lacking some valid question by @paopa in https://github.com/Canner/WrenAI/pull/957
• chore(wren-ai-service): update package deps by @cyyeh in https://github.com/Canner/WrenAI/pull/951
• chore(wren-ai-service): fix dockerfile by @cyyeh in https://github.com/Canner/WrenAI/pull/958
• chore: add warning to launcher by @cyyeh in https://github.com/Canner/WrenAI/pull/959
• chore(wren-ai-service): sql-to-answer streaming by @cyyeh in https://github.com/Canner/WrenAI/pull/894
• chore(wren-ai-service): refactor the indexing pipeline to focus on the function by @paopa in https://github.com/Canner/WrenAI/pull/967
• chore(wren-ai-service): remove logger.debug messages by @cyyeh in https://github.com/Canner/WrenAI/pull/972
• chore(wren-ai-service): remove logger.debug by @cyyeh in https://github.com/Canner/WrenAI/pull/973
• chore(wren-ai-service): update langfuse analysis by @cyyeh in https://github.com/Canner/WrenAI/pull/978

Security

• chore(deps): bump cross-spawn from 7.0.3 to 7.0.5 in /wren-ui in the npm_and_yarn group across 1 directory by @dependabot in https://github.com/Canner/WrenAI/pull/919

Full Changelog: https://github.com/Canner/WrenAI/compare/0.11.0...0.12.0