v2026.09.15

What's Changed

• fix: preserve literal content and require structured tool calls by @mssssss123 in #574
• fix: deduplicate realtime reasoning and image queries by @Kaguya-19 in #570
• fix(projects): update sidebar immediately on creation and activity by @mssssss123 in #585
• fix(ui): group model picker options by provider by @mssssss123 in #586

Full Changelog: v2026.09.14...v2026.09.15