Version history · Klusto Plugin v6.7.58

Changelog

Last updated: July 18, 2026

v6.7.58

2026-07-18Current

Fixed

Broken placeholder images inserted by the AI are now stripped automatically; only real Klusto-placed images remain in the post body.

v6.7.57

2026-07-18

Added

"Editor's Opinion" box now appears on all posts, not just those belonging to a topic cluster. Applies to newly generated posts.

v6.7.56

2026-06-26

Fixed

Stray nn strings scattered across post paragraphs (caused by an AI response formatting artifact) are now cleaned up automatically before publishing.

v6.7.55

2026-06-25

Improved

Malformed escape sequences (most common cause of generation failures) are now repaired locally on the fly, without requiring a retry. Expect significantly fewer failed posts. Update to this version or later.

v6.7.54

2026-06-17

Improved

The active AI model is now managed centrally on the license server. If Anthropic deprecates a model, it is swapped server-side and your site picks it up automatically on the next license validation — no plugin update required. A manually selected Opus preference is always respected.

v6.7.53

2026-06-17

Improved

Reduced upstream formatting errors by using typographic quotes in AI prompts, and increased the auto-correction timeout window. Fewer failed posts overall. Update to receive these improvements.

v6.7.52

2026-06-16

Fixed

Retry attempts triggered by irregular AI responses were timing out on long posts. The retry now uses the same timeout budget as a normal generation, recovering in more cases.

v6.7.51

2026-06-16

Fixed

Generations were failing after Anthropic retired Claude Sonnet 4 on 2026-06-15. Klusto now targets Claude Sonnet 4.6 and migrates existing configurations automatically on update.

v6.7.50

2026-06-12

Added

"Completed" status box added to the cluster list view so completed clusters are counted and filterable.

v6.7.49

2026-06-12

Fixed

Cluster list filter tabs (Total, Active, Paused, Drafts) now actually filter the list when clicked.

v6.7.48

2026-06-12

Fixed

Help banner in the cluster editor now updates to match the active tab. Previously it stayed on the Customer Journey instructions after switching to the Content Ladder tab.

v6.7.47

2026-06-12

Added

Delete button added to each cluster (with confirmation dialog; published posts are not affected).
Status boxes (Total, Active, Paused, Drafts) are now clickable and filter the list instantly.

v6.7.46

2026-06-12

Fixed

Cluster editor help text was rendering bold terms as broken line fragments. Copy is now displayed correctly as continuous prose.

v6.7.45

2026-06-11

Fixed

After building the Content Ladder from the Customer Journey, the view now switches to the Ladder tab automatically instead of staying on the previous tab.

v6.7.44

2026-06-11

Fixed

Onboarding banner now hides automatically once both Anthropic and SerpAPI keys are configured.

v6.7.43

2026-06-08

Fixed

License panel was always showing "1 site in use" regardless of actual activations. Now reflects the real count from your plan.

v6.7.42

2026-06-08

Improved

Plugin now retries automatically up to 3 times on network errors or slow API responses before marking a post as failed. Request timeout increased from 120 s to 180 s.

v6.7.41

2026-06-04

Added

Onboarding step 7 now lets you select specific days of the week and an exact time for scheduled publishing, with a live preview of the next 3 runs. Previously limited to 3 fixed presets.

v6.7.40

2026-06-04

Fixed

Expanding a cluster in the queue now renders its items directly below that cluster instead of appended at the bottom of the full list.

v6.7.39

2026-06-04

Improved

Queue list shows only the first post per cluster by default, with a chevron to expand the rest. Manual cluster order is now respected; dragging a cluster to the top causes its posts to run first.

v6.7.38

2026-06-04

Fixed

Drag-to-reorder in the queue now saves correctly and persists after a page refresh. Only the first post of each cluster is draggable; moving it reorders the entire cluster.

v6.7.37

2026-06-04

Fixed

Unsplash image downloads were failing when generation was triggered via WP-Cron. Required functions are now loaded correctly in all execution contexts.

v6.7.36

2026-06-03

Added

Email notification sent when a post fails due to a critical error (API down, out of credits, etc.), including failure detail, affected cluster, and a resolution tip. Capped at one email per hour.

v6.7.35

2026-05-29

Fixed

Plugin buttons (Generate Next Post, validate API keys, modals, assistant, cluster editor) were unresponsive. All interactions restored.

v6.7.34

2026-05-27

Improved

Malformed AI responses (bad quotes, irregular formatting) are now repaired automatically — and re-requested if needed — instead of aborting with an error.

v6.7.33

2026-05-26

Changed

All plugin UI copy (messages, buttons, emails, help text) updated to Spanish (Spain).

v6.7.32

2026-05-26

Fixed

Definitive fix for the "you don't have permission to access this page" error blocking onboarding on new sites when another plugin or theme interfered with the Klusto menu.

v6.7.31

2026-05-26

Fixed

Menu conflict with third-party admin plugins was preventing access to onboarding. Menu is now restored automatically.

v6.7.30

2026-05-26

Changed

Wizard step 3 no longer auto-generates taxonomy suggestions. Taxonomies are added manually or on demand via the "🧠 Suggest with AI" button.

v6.7.29

2026-05-26

Improved

"Generate Next Post" button now displays a clear message when no API key is configured. Step-by-step tutorial opens inline within the plugin.

v6.7.28

2026-05-26

Improved

Anthropic API errors (no credits, invalid key, permission denied) now show a clear message with a direct CTA instead of a raw JSON response.

v6.7.27

2026-05-26

Fixed

Post generation was failing when a category had multiple funnel stages assigned (e.g. BOFU + MOFU). Now handled correctly.

v6.7.26

2026-05-26

Fixed

Settings → API & License now displays the real site limit for your plan (Starter: 1, Pro: 3, Agency: 8) instead of "unlimited".

v6.7.25

2026-05-26

Improved

Generation failure logs now include the exact error (including missing PHP GD extension) instead of failing silently.

v6.7.24

2026-05-26

Improved

"Suggest Clusters" now responds in Spanish when the site language is Spanish. Buyer Persona is now a required step in the cluster wizard. Remaining English UI strings translated.

v6.7.23

2026-05-26

Added

Anthropic and SerpAPI keys can now be validated with a button before saving. Step-by-step tutorial accessible directly from Settings.

v6.7.22

2026-05-26

Improved

Onboarding step 6 now visually explains each option. A prompt guides users to "Suggest Clusters" if no cluster has been created yet.

v6.7.21

2026-05-26

Changed

Pro and Agency plans start with a demo credit. Users then configure their own Anthropic and SerpAPI keys from Settings.

v6.7.19

2026-05-26

Added

Site analysis in Step 1 now shows a progress screen indicating each phase.

v6.7.15

2026-05-26

Changed

Topic Clusters and Suggest entries are always visible in the sidebar menu across all plans (with an upgrade prompt if the plan does not include them).

v6.7.12

2026-05-25

Added

Freemius purchases are now automatically redeemed for a valid Klusto license with the AI API activated — no manual steps required.

v6.7.0

2026-05-24

Added

Topic Clusters with Customer Journey: organize content into groups of 5–12 posts covering a topic from TOFU to BOFU to build SEO authority.

v6.6.0

2026-05-23

Added

Klusto now checks the monthly post quota from the License Manager before each generation to prevent overages.

v6.5.0

2026-05-22

Added

Full onboarding wizard: license activation, site analysis, sitemap, architecture, funnel setup, and activation. Completes in ~10 minutes.

v6.0.0

2026-05-18

Changed

BMD Autopilot rebranded to Klusto. New visual identity, Starter / Pro / Agency plans, and redesigned control panel.