feat(docs): add info for AI Engine v0.26 release in concepts (#958)

Co-authored-by: Joshua Croft <32483134+devjsc@users.noreply.github.com>

pages/concepts/ai-engine/ai-engine-personalities.mdx

@@ -24,7 +24,8 @@ The following AI Engine personality types are available for users: **Talkative V
     - With version **v0.22**, the NextGeneration personality received significant updates, including support for classical [`UAgentResponse` ↗️](/guides/agents/intermediate/ai-engine-compatible-agent) type agents, secondary function execution, and interactive UI elements. Notably, Talkative V3 was set to be replaced by NextGeneration in future updates.
     - Version **v0.23** introduced enhanced session-level memory, tracking credit usage, parallel execution in sync worker, and session termination control within the NextGeneration personality.
     - Version **v0.24** deployed **NextGeneration personality as the default**, and thus replacing **Talkative** personality type. This version focuses on significant stability and scalability improvements, supporting millions of agents. This version also introduced immediate agent registration, enhanced message reliability, UI enhancements, privacy compliance, robust timeout and monitoring systems, infrastructure upgrades, and database and deployment improvements.
-    - With version **v0.25** the Talkative personality (previously associated with AI Engine V1) starts to refer to AI Engine V2 (previously available under the Next Generation personality). To preserve AI Engine V1, a new **Legacy personality** has been introduced, with a scheduled removal date of September 13, 2024. With this release the following features have been introduced: _Functions Metadata_ (location settings can now be assigned to functions), _Permission System_ (users can now share private function groups with others via email), _Dialogue Execution Improvements_, _Permission Sharing in Python SDK_ (added functionality to the Python SDK) and _Next Generation Personality (i.e., This is a new iteration of the Next Generation personality, now called Talkative) supports location filtering on functions with location metadata based on objectives_.
+    - With version **v0.25** the Talkative personality (previously associated with AI Engine V1) started to refer to AI Engine V2 (previously available under the Next Generation personality). To preserve AI Engine V1, a new **Legacy personality** had been introduced, with a scheduled removal date of September 13, 2024. With this release the following features were introduced: _Functions Metadata_ (location settings can now be assigned to functions), _Permission System_ (users can now share private function groups with others via email), _Dialogue Execution Improvements_, _Permission Sharing in Python SDK_ (added functionality to the Python SDK) and _Next Generation Personality (i.e., This was a new iteration of the Next Generation personality, now called Talkative) supports location filtering on functions with location metadata based on objectives_.
+    - Version **v0.26** introduces significant enhancements to the AI Engine; The release includes a Workflows Beta, allowing two workflow creation methods: the first via POST requests to `/v1beta1/engine/workflows/SESSION_ID/` with payloads specifying workflow names and descriptions, where `SESSION_ID` is replaced by a session ID from DeltaV; the second allows posting workflow graphs, primarily for the Agentverse editor. To execute workflows, users append `?workflowId=YOUR-WORKFLOW-ID` to the DeltaV homepage URL. Additionally, starting workflows via API now requires POST requests to `/v1beta1/engine/chat/workflow-session/` with the workflow ID in the payload. Additionally, new **Elasticsearch-based Search APIs** were introduced for querying agents and functions, integrated directly into the Agentverse UI. A global **Agent Event Consumer** was added, processing events like agent creation, startup, and interactions to build an indexed database of agents. Furthermore, the **Function Description API** was implemented, generating detailed function descriptions based on an agent’s model and name within the function creation flow. Other technical improvements include **context validation**, **GPT-4o-mini** for enhanced recommendation accuracy within the NextGeneration personality, and **Prometheus metrics** for in-depth performance monitoring and observability of the system's health.
 
 ## Exploring the Feature Set of AI Engine Personalities