Guides
Guides
Breadcrumbs

October 2026


Agent Assist 2.0.5

  • Security Fixes

Agent VB Middleware 6.21.1

Improvements

  • Enrollment control from NICE Agent Assist — The enrollEnable setting can now be passed through customProperties. In NICE Agent Assist integrations, enrollment can be turned on or off directly from the Studio script, without creating the session token separately.

  • ANI Validation in analytics events — ANI Validation results are now included in the events published to Kafka, so they are available for reporting together with the other verification data.

  • Analytics for Voice Biometrics-only calls — The agent summary event is now also sent at the end of Voice Biometrics-only calls. Events now identify the session type (VB, AA or AA_VB) and include the Voice Biometrics profile.

  • Configurable verification labels — The simple biometric verification label can now be configured per session.

Bug Fixes

  • Liveness result after widget reconnect — The liveness result is now shown in the widget even when the widget connects or reconnects after the result was first produced.

  • Speech recognition connection recovery — When the speech recognition connection is closed because of inactivity, the call now reconnects automatically once the caller speaks again. Speech recognition protocol errors are now reported with error code ERR_CODE_05.

  • Long calls — Session data is now kept until 30 minutes after the last activity and is refreshed while audio is streaming. It is no longer removed when the widget connection closes.

  • Unknown users — A request for a user that is not enrolled now returns the message "User not found. Verification unavailable." instead of an internal error.

Security

  • Third-party libraries were updated to address reported vulnerabilities.

AGI Connector 4.23.3

  • This release includes security updates.

AGI Connector 4.25.0

Features

  • Per-Error-Type Control for Recording Errors - Each recording group can now choose separately whether a failed recording start, mute or un-mute interrupts the call. The setting is in the Whole Call Recording configuration in Integrations and requires Integration Configurations 1.15.0. Existing groups keep their current behaviour. If mute failures are ignored, the recording may contain audio meant to be masked.

  • Call Rejection When DiaManT Is Unavailable (opt-in) - When enabled, a call that DiaManT cannot serve is rejected before it is answered, so the carrier can route it elsewhere instead of the caller hearing silence. Off by default.

  • Whole Call Recording for Genesys Cloud - Calls that arrive through the Genesys Cloud integration are now recorded when Whole Call Recording is enabled for the application group. Until now these calls were never recorded.

Fixes

  • Better Handling of Authentication Outages - When the authentication service is down, the connector no longer sends invalid credentials or holds live calls on repeated retries, and recovers as soon as the service is back.

Airflow Snowflake 2.4.0

Improvements

  • Enhanced Reporting: Reporting now includes additional insights and a new aggregated view, enabling deeper analysis of call and dialog performance.

  • Improved Processing Reliability: Data processing is now more stable and consistent.

Fixes

  • Accurate Error Reporting: Fixed an issue where some error reports showed inflated figures due to duplicate entries. Historical data has also been corrected.

Security

  • Components were upgraded to the latest versions, including security fixes.

AudioHub 7.4.1

  • Expanded language and locale coverage for Omilia Lyra voices.

  • Introduced support for the new TTS model layer, in line with the introduction of new TTS voice tiers. The Omilia Lexis voice family comes as the Default tier in its supported locales, as an OCP included feature.

  • QoS: Introduced additional service outage contingencies, to protect from caller experience disruptions.

  • General security vulnerability fixes.

AudioHub 7.4.2

Fixes

  • Reliable Audio Playback During High Call Volume — Fixed an issue where callers occasionally heard truncated or distorted audio when multiple requests for the same prompt arrived at the same time. Audio prompts now play in full and without corruption, even during heavy call volume.

AudioHub 7.4.3

Fixes

  • Stability improvements to the upgrade process. No changes to features, APIs or caller experience.

Chat Connector 8.19.2

  • This release includes security updates.

Copilot 1.18.0

  • Copy the session ID from Onboarding: Copy it from the conversation panel so you can share or look up that chat without opening the floating widget.

Console Hotfix 1.22.3

  • Fixed an issue where Console notifications did not display or update correctly.

Copilot 1.19.0

New Features

  • Chat command menu — In the Copilot chat composer, typing / now opens a searchable list of available commands that you can move through with the keyboard, so you can find and run commands without memorising them.

Improvements

  • Full conversation reset with /clear — In Copilot chat, /clear now resets the whole conversation, both on screen and in the session behind it, so the next message starts as a brand-new chat.

  • Accurate context indicator — The token ring in the chat header now shows how much of the model's context window is currently in use, with warnings at 90% and 100%. Billed usage is shown separately, so you can tell when a long conversation is about to lose earlier context.

  • Tabbed Test Panel — The Test Panel now has separate Chat, Voice and Phone tabs, and each session stays connected while you switch between them, so you no longer lose a test in progress.

DiaManT 10.47.1

Fixes

  • Improved Handling of User-Initiated Text Conversations — Conversations that began with the user typing a message before any system prompt, combined with answer-validation rules, could end unexpectedly. These conversations now continue normally.

  • This release includes security updates.

Environments Manager 1.29.0

New Features

  • Pathfinder Knowledge Base Transfer – The Pathfinder projects an application references are now carried in the export bundle and recreated in the target environment on import, with the application's agents automatically repointed at the newly created knowledge bases. Promoting an agentic application between environments no longer leaves its knowledge bases behind or pointing at the source environment. Requires Pathfinder 1.9.0 or later. Application tags are not covered, because Pathfinder projects are not tagged.

  • Dedicated Database Schema – Environments Manager can now be deployed against a dedicated, non-public PostgreSQL schema, so it can share a database instance with other services without sharing a schema. Existing deployments are unaffected.

  • Control Panel Support – Environments Manager now supports Control Panel, the new business-user variable console in Integrations. Variables can now have optional properties: enabled/disabled, an active-from/active-until window, a fixed list of allowed values, and a grouping label. Existing integrations keep working unchanged. Environments Manager stores the validity window but does not enforce it. Every change made through Control Panel is recorded in an audit history. It can be filtered by user, application and variable, and users only see history for groups they can access. Business users can also preview how a text prompt sounds with the application's configured voice.

control_panel_envman.png

Improvements

  • Verified NLU Bindings on Import – When an import creates NLU deployments, the resulting miniApp NLU bindings are read back and verified; if a binding was not applied, the import report names the affected miniApp and languages instead of reporting success. The NLU app ids used during an import are also logged, so the bindings an import applied can be recovered afterwards.

  • Safer Export Validation – An export that references two different NLU apps sharing the same name is now rejected up front, instead of producing a bundle that could only be imported by silently discarding one of them. Exports also verify the caller's permissions on every group that owns a referenced NLU app.

  • Clearer API Documentation for Large Uploads – The chunked upload endpoints now publish their full response schemas, including an explicit note that the reported chunk size is informational and not an enforced constraint.

Fixes

  • Deployment Service Admin Page No Longer Fails – Applications with no group, such as the internal MiniApps record, no longer cause the deployment service admin page to fail; the page loads normally and per-application actions on such records are rejected.

  • Tag Promote With Nested Flows – Promoting a published tag for an application that contains a flow now completes successfully.

  • Rate Limiting Enforced Again – Per-endpoint rate limits, which had silently stopped being applied after a framework upgrade, are enforced again on every endpoint.

Environments Manager 1.29.1

New Features

  • Control Panel for Application Variables — Environments Manager now offers a dedicated Control Panel where business users manage application variables, schedule changes, and preview text-to-speech voices, all without needing separate tools. Turn it on for an environment to replace the previous Variable Collections view with this more complete workspace.

Environments Manager 1.29.2

Fixes

  • Importing an application whose error handlers use an agent as an event source now works. Previously the imported application failed to deploy because the handler still referenced the agent from the source environment.

Exports Service 1.14.0

  • This release includes internal changes and security updates.

Exports Service 1.14.1

  • This hotfix includes only internal changes, to support swarm deployment.

HTD Server 3.0.0

  • This release includes security updates.

IAM 3.12.1

  • This release includes security updates.

IAM 3.13.0

Improvements

  • Faster Organization Selection in OCP Console® — Loading the organization list in OCP Console® is now faster, reducing wait time when switching between organizations.

  • PAT expiration emails now include the environment URL

Integration Configurations 1.13.2

  • This release includes security updates.

Integration Configurations 1.15.0

Fixes

  • Reliable Chat Transfer Setup for New Apps — Setting up a chat transfer integration for a newly created app no longer fails with an error claiming the configuration already exists. The setup now completes on the first attempt, with existing webchat access keys preserved.

  • This release includes security updates.

Liveness Detection 7.2.0

RA Detection model — v4.0.4

  • Liveness detection training data is expanded with alphanumeric utterances, combining genuine samples from real calls with spoofed counterparts generated from them via VC-TTS.

Fixes

  • Model fails during stress tests

LLM Service 1.4.5

  • Various internal service and security improvements

OCP NLU 1.18.0

New Features

  • Cleanup of unused applications — Preview and delete applications that have not been used for at least 6 months. Business-critical applications are excluded.

  • More languages — Custom NLU supports en-CA, de-AT, de-CH, and Latin American Spanish (es-CO, es-MX, es-AR, es-UY, es-CL, es-PE).

  • Redaction domain — Redaction is available as a domain in Fusion and RB.

  • Upgrade available filter — Filter the application list to those with an upgrade available.

  • Model description — NLU models have a description field.

  • Larger datasets — The dataset upload size limit is increased.

  • More replicas — The replica limit on RB applications is increased.

Improvements

  • Delete during checkout — A deployment can be deleted while a checkout is in progress.

  • Start and stop — Start and stop are disabled when an application has no custom data.

  • Clearer suggestion errors — Suggestion failures no longer include the underlying AI vendor in the error text.

Fixes

  • A background migration no longer overwrites a completed checkout after the upgrade lock is cleared.

  • The evaluation report is saved before the model status changes to EVALUATED.

  • Entity suggestions no longer fail when the response is wrapped in a markdown code block.

Orchestrator 1.37.2

New Features

  • Streamlined Concierge v2 Agent Setup in OCP Console® – Configuring a Concierge v2 agent is now quicker and easier to scan. Policies, Conditional Logic, Constraints, and Error Handling are grouped into expandable sections you open one at a time, so you no longer scroll past empty fields. A summary view lets you jump straight to any section to update it.

Orchestrator 1.37.3

New Features

  • Agents in subflows in Advanced Agents Configuration in OCP Console® — The Advanced Agents Configuration drawer now lists agents placed in subflows as well as in the main app, so they can be configured from the same place.

Orchestrator 1.37.4

New Features

  • Agent limits on the Re-Ask node in OCP Console - A Re-Ask node in router mode can set its own Max. consecutive no-input attempts and Max. human agent requests (1 to 10), overriding the agent's defaults for that step. Left empty, the agent's defaults apply as before.

Fixed

  • Event handlers configured on an agent fail source now trigger at runtime.

  • Re-Ask nodes in router mode no longer compile with an extra Intent input that the agent does not expect.

  • A Re-Ask node in router mode reached through branches on its routing parameter now runs instead of never firing.

OXP 1.22.0

Fixed OCP xPacks

  • en-US Universal deepNLU® xPack v3.20.0 / en-US Universal+ deepNLU® xPack v3.20.0-Addresses

    • Tuning for the recognition of the following entities: Alphanumeric, DIALOGACT, MonetaryAmount, and Numeric.

    • Improved recognition of card numbers (CardNumber) spoken with different digit groupings.

    • Fixed recognition of monetary amounts (MonetaryAmount) when part of the amount is repeated due to hesitation.

    • Improved NLU handling of the ASR confusion between "and" and "n" in Alphanumeric.

    • DIALOGACT=HOLD is now returned for hold-related utterances only in MiniApps that support hold. In all other MiniApps, only CONVENTIONAL=hold is returned, without a DIALOGACT entity.

    • Resolved a conflict between AGENT_REQUEST and CLOSING/NEW_TASK values. When an utterance contains AGENT_REQUEST together with CLOSING or NEW_TASK, only AGENT_REQUEST is now returned.

    • Fixed "washington d c" being incorrectly resolved to the state of Washington in the USState entity. It now resolves to DC (District of Columbia).

  • en-US Redaction deepNLU® xPack v1.2.0

    • Tuning for the recognition of the following entities: CardExpirationDate, CardHolderName, CreditCardNumber, and CVV.

    • Added more misheard CVV keywords to the dictionary: (e.g. "cvp", "cvt", "cbd", "cbb").

    • A card number read in groups of 4 or 8 digits across several turns is now labelled as CreditCardNumber when it is next to any card-related section (CVV, card number, cardholder name, or expiration date). Previously, this applied only next to a card number section.

    • Digit groups spoken before a full card number read-back are now recognized as CreditCardNumber.

    • A 4-digit group following a detected card number is now labelled as CreditCardNumber, unless it looks like an expiration date (MMYY).

    • Within a card number section, a MMYY group after the word "expiration" is now recognized as CardExpirationDate.

    • Added support for the phrase "the name on it is [first name] [last name]" (e.g. "the name on it is John Smith") for CardHolderName.

OXP 1.22.1

New OCP xPacks

  • he-IL Universal deepNLU® xPack v3.0.0

  • de-AT Universal deepNLU® xPack v3.0.0

  • de-CH Universal deepNLU® xPack v3.0.0

Fixed OCP xPacks

  • en-US Car Retail deepNLU® xPack v3.3.0

    • Updated the dependencies from en-US Universal v3.9.2 to v3.21.0. Includes all en-US Universal fixes and improvements released in between.

  • en-US Energy deepNLU® xPack v3.3.0

    • Updated the dependencies from en-US Universal v3.10.5 to v3.21.0. Includes all en-US Universal fixes and improvements released in between.

  • en-GB Universal deepNLU® xPack v3.18.0 / en-GB Universal+ deepNLU® xPack v3.18.0-Addresses

    • Tuning for the recognition of the following entities: Alphanumeric, CardNumber, DIALOGACT, MonetaryAmount, and Numeric.

    • DIALOGACT=HOLD is now returned for hold-related utterances only in MiniApps that support hold. In all other MiniApps, only CONVENTIONAL=hold is returned, without a DIALOGACT entity.

    • Resolved a conflict between AGENT_REQUEST and CLOSING/NEW_TASK values. When an utterance contains AGENT_REQUEST together with CLOSING or NEW_TASK, only AGENT_REQUEST is now returned.

    • Fixed Alphanumeric splitting on a typed hyphen, returning two values instead of one.

    • Fixed dates spoken as a zero-led day, a month from 10 to 12 and a spoken year (e.g. "zero two one one nineteen sixty five") being read month-first. They now return DayOfMonth=2, Month=11, Year=1965.

    • Removed "@" prefixes from dictionary tokens to avoid warnings during contextualization on OCP.

    • Confirmed that Numeric accepts up to 21 digits and Alphanumeric up to 27 characters.

    • Confirmed SentimentDescriptor entity support; the detected polarity is returned as the value of the entity.

    • Tightened the Yes_Repeat_No_Closing rule so it no longer matches when "repeat" and "anything else" belong to different menu options in the same prompt.

    • Fixed two false positives: a year after "since" (e.g. "since twenty nineteen") returned as Hour, and "one then i" returned as Alphanumeric.

  • en-AU Universal deepNLU® xPack v3.9.0

    • Tuning for the recognition of the following entities: Alphanumeric, CardNumber, DIALOGACT, MonetaryAmount, and Numeric.

    • DIALOGACT=HOLD is now returned for hold-related utterances only in MiniApps that support hold. In all other MiniApps, only CONVENTIONAL=hold is returned, without a DIALOGACT entity.

    • Resolved a conflict between AGENT_REQUEST and CLOSING/NEW_TASK values. When an utterance contains AGENT_REQUEST together with CLOSING or NEW_TASK, only AGENT_REQUEST is now returned.

    • Fixed Alphanumeric splitting on a typed hyphen, returning two values instead of one.

    • Removed "@" prefixes from dictionary tokens to avoid warnings during contextualization on OCP.

    • Confirmed that Numeric accepts up to 21 digits and Alphanumeric up to 27 characters.

    • Confirmed SentimentDescriptor entity support; the detected polarity is returned as the value of the entity.

    • Tightened the Yes_Repeat_No_Closing rule so it no longer matches when "repeat" and "anything else" belong to different menu options in the same prompt.

    • Fixed two false positives: a year after "since" (e.g. "since twenty nineteen") returned as Hour, and "one then i" returned as Alphanumeric.

  • de-DE Universal deepNLU® xPack v3.19.0 / de-DE Universal+ deepNLU® xPack v3.19.0-Addresses

    • Added support for the SentimentDescriptor entity. Words and phrases expressing a positive or negative attitude are now recognized, and the detected polarity is returned as the value of the entity.

    • Confirmed that Numeric accepts up to 21 digits and Alphanumeric up to 27 characters.

    • Removed "@" prefixes from dictionary tokens to avoid warnings during contextualization on OCP.

    • DIALOGACT=HOLD is now returned for hold-related utterances only in MiniApps that support hold. In all other MiniApps, only CONVENTIONAL=hold is returned, without a DIALOGACT entity.

    • Resolved a conflict between AGENT_REQUEST and CLOSING/NEW_TASK values. When an utterance contains AGENT_REQUEST together with CLOSING or NEW_TASK, only AGENT_REQUEST is now returned.

    • Improved detection of DIALOGACTs (HOLD, AGENT_REQUEST, CLOSING, NEW_TASK, REJECT, ACCEPT, RETRY, REPEAT_REQUEST, RESTART, COMPLIMENT, THANKING, GO_BACK, CONTINUE, GREET).

    • Improved detection of CONVENTIONAL (notAvailable, backChannel, greeting), ComChannel, Hour, StartDate, EndDate, Year, and Amount.

    • Expanded coverage for DIALOGACT, CONVENTIONAL, ComChannel, MetaAction, SentimentDescriptor, Month, Year, CurrencyIndicator, StartDate, EndDate, and EUCity.

  • en-US Universal 2.0 deepNLU® xPack v2.8.0 / en-US Universal 2.0+ deepNLU® xPack v2.8.0-Addresses

    • Updated the dependencies from en-US Universal v3.19.0 to v3.21.0. Includes all en-US Universal fixes and improvements released in between.

  • en-US Banking 2.0 deepNLU® xPack v4.6.0

    • Updated the dependencies from en-US Universal v3.14.5 to v3.21.0. Includes all en-US Universal fixes and improvements released in between.

  • en-US Universal deepNLU® xPack v3.21.0 / en-US Universal+ deepNLU® xPack v3.21.0-Addresses

    • Tightened the Yes_Repeat_No_Closing rule so it no longer matches when "repeat" and "anything else" belong to different menu options in the same prompt.

    • Fixed three false positives: a year after "since" (e.g. "since twenty nineteen") returned as Hour, "one then i" returned as Alphanumeric, and the plural "offices" returned as Apartment.

  • en-US Redaction deepNLU® xPack v1.3.0

    • Reduced over-redaction caused by false positives in CardNumber recognition.

  • es-ES Universal deepNLU® xPack v3.4.0

    • Fixed ESZipCode typing and Direction values without a bearing; city, province and region names that are homonyms now get a default reading; location entities are no longer recognized inside spelled sequences.

    • Fixed "entre el X y el Y" date ranges not returning EndDate when the first date contains a spoken "y" (e.g. "noventa y ocho"). StartDate and EndDate are now both returned.

    • Fixed Numeric zero-padding a single digit that follows a 4-to-6 digit group (e.g. "1234 5" was returned as "1234 005").

    • Fixed spoken all-number dates returning nothing when the Date MiniApp asks for a day-first reading (dayFirst), e.g. "cero uno cero dos dos mil diez" now returns DayOfMonth=1, Month=2, Year=2010.

    • Fixed spoken digit dates with a 1900s year returning nothing (e.g. "cero cinco cero tres mil novecientos ochenta y siete").

    • Fixed four-number dates such as "cero dos cero tres" returning nothing; they now return DayOfMonth=2, Month=3.

    • Fixed typed Alphanumeric of three or four letters and digits separated by a space (e.g. "abc 123") returning nothing; it is now read like "abc123".

    • Fixed a closing word after a spelled place name being included in the name (e.g. "l_m de madrid gracias").

    • Spoken references to letter case (e.g. "mayúscula", "minúscula") and to special characters used in passwords are now recognized in Alphanumeric input and are not included in the returned value.

    • Numeric now accepts up to 21 digits and Alphanumeric up to 27 characters, including typed capitalized tokens longer than 18 characters, which are now returned as one value.

    • DIALOGACT=HOLD is now returned for hold-related utterances only in MiniApps that support hold. In all other MiniApps, only CONVENTIONAL=hold is returned, without a DIALOGACT entity.

    • Resolved a conflict between AGENT_REQUEST and CLOSING/NEW_TASK values. When an utterance contains AGENT_REQUEST together with CLOSING or NEW_TASK, only AGENT_REQUEST is now returned.

    • Removed "@" prefixes from dictionary tokens to avoid warnings during contextualization on OCP.

  • es-US Universal deepNLU® xPack v3.13.0 / es-US Universal+ deepNLU® xPack v3.13.0-Addresses

    • Fixed "entre el X y el Y" date ranges not returning EndDate when the first date contains a spoken "y" (e.g. "noventa y ocho"). StartDate and EndDate are now both returned.

    • Fixed Numeric zero-padding a single digit that follows a 4-to-6 digit group (e.g. "1234 5" was returned as "1234 005").

    • Fixed spoken all-number dates returning nothing when the Date MiniApp asks for a day-first reading (dayFirst), e.g. "cero uno cero dos dos mil diez" now returns DayOfMonth=1, Month=2, Year=2010.

    • Fixed spoken digit dates with a 1900s year returning nothing (e.g. "cero cinco cero tres mil novecientos ochenta y siete").

    • Fixed typed Alphanumeric of three or four letters and digits separated by a space (e.g. "abc 123") returning nothing; it is now read like "abc123".

    • Fixed a closing word after a spelled place name being included in the name (e.g. "l_m de madrid gracias").

    • Spoken references to letter case (e.g. "mayúscula", "minúscula") and to special characters used in passwords are now recognized in Alphanumeric input and are not included in the returned value.

    • Numeric now accepts up to 21 digits and Alphanumeric up to 27 characters, including typed capitalized tokens longer than 18 characters, which are now returned as one value.

    • DIALOGACT=HOLD is now returned for hold-related utterances only in MiniApps that support hold. In all other MiniApps, only CONVENTIONAL=hold is returned, without a DIALOGACT entity.

    • Resolved a conflict between AGENT_REQUEST and CLOSING/NEW_TASK values. When an utterance contains AGENT_REQUEST together with CLOSING or NEW_TASK, only AGENT_REQUEST is now returned.

    • Removed "@" prefixes from dictionary tokens to avoid warnings during contextualization on OCP.

Pathfinder 1.9.7

Fixes

  • More Reliable Document Search and Version History – Searching knowledge base documents by multiple metadata filters at once now correctly returns only documents that match every filter, not just the last one applied. Document version history is also preserved more reliably, so earlier versions of updated documents remain retrievable.

  • More Consistent Knowledge Base Search Results – Searching the knowledge base now returns the same, most relevant answers consistently for identical questions, and surfaces all matching documents instead of occasionally missing the best match. This improves answer accuracy and reliability for repeated or similar questions.

  • Faster Recovery From Temporary AI Service Issues – Chat responses now fail fast when a genuine configuration issue occurs instead of waiting through repeated retries, and recover more quickly from brief service hiccups, reducing wait times during occasional disruptions.

  • This release includes security updates.

Self Learning Agents 1.19.0

  • Desktop analytics in Quality Management: for each use case, see how much desktop time, clicks and app switching handling takes. See which agents work differently from the rest of the team, and replay one of their sessions.

    2026-10-13_13-38-08.png


  • No more waiting on first ingestion: it finishes as soon as discovery is done, so you can start working with the agent right away instead of watching the connecting animation.

  • Uploaded calls keep their agent, queue and time: Quality Management can now rank agents, filter by queue and sample across days for uploaded calls, just as it does for a connected contact center. Before, every uploaded call landed on the upload day with no agent.

Self Learning 1.20.0

New Features

  • Q&A tests from your knowledge base — In Testing, you can generate Q&A test scenarios from selected knowledge-base documents and see which documents aren't covered yet, so building a test suite takes less manual work.

  • Quality Management intelligence — Quality Management now adds standing findings, calibration, recurring review periods and conditions on when a rule applies, giving coaching and quality decisions more context over time.

  • Mission Control diagnostics — Mission Control now shows diagnostics and operational insights for each integration, so issues surface without digging through logs.

  • New workspace pages — Knowledge, Agent Assist and Project Costs pages are added, along with a first-run tour, a command palette and agent chat available on every page.

  • Omilia batch transcription and redaction — Call ingestion can now use Omilia batch transcription, which also separates speakers, and Omilia redaction for those transcripts.

Improvements

  • Build AI Agents from Playbooks & Knowledge — A Build AI Agents button now sits next to Upload files, so you can start an agent from the content you just added.

  • Deployment progress on every page — Deployment and rollback progress stays visible while you move between Self-Learning pages and keeps running after you leave.

  • More reliable Q&A evaluation — Test answers are now judged on facts rather than wording and checked against the expected source documents and for groundedness. Failed answers are re-checked by majority vote, which means fewer false failures.

  • Richer agent tests — Agent tests can now check the welcome prompt, conversation history and re-ask behavior.

  • Ingestion progress survives a reload — First-ingestion progress resumes after a page reload, with more accurate completed, retired and pending counts.

Fixes

  • Accepted FAQs stay visible — After Accept or Accept all, approved FAQs now appear in the Accepted tab straight away.

  • More reliable ingestion — Fixes duplicate use-case names, tracking of failed diarized batches, and stalls on silent recordings.

⚠️ Breaking Change: the cost-visibility settings are renamed to COST_FIGURE_EMAIL_DOMAINS, PROJECT_COST_EMAIL_DOMAINS and PROJECT_COST_EMAILS, and the old names are no longer read. Update your deployment configuration before upgrading.

⚠️ Breaking Change: uploads are now limited to 50 MB, and larger files are rejected.

This release includes security updates.

STT 8.11.0

Improvements

  • Improved Resilience for deepVB® Verification — deepVB® verification now responds faster and no longer blocks call processing when the verification service experiences delays, reducing the chance of calls stalling during authentication.

  • More Reliable Speech Recognition Reranking — Resolved an intermittent issue in the recognition reranking step that could cause requests to fail, improving the consistency of speech recognition results.

Fixes

  • Eliminated Call Hangs From Delayed Verification Billing — Calls using deepVB® verification no longer stall or go unanswered when the billing service responds slowly. Call setup and teardown now complete promptly, even during billing service delays.

  • This release includes security updates.

STT 8.12.0

  • This release contains internal technical and infrastructure work. There are no customer-facing changes in this release.

Storage API 2.22.11

  • This release includes internal changes and security updates.

Testing Studio 1.24.0

New Features

  • Retrieved Document Verification for QnA Agents — Agent Unit Testing in OCP Testing Studio® can now verify which knowledge-base document a QnA agent's answer came from. Testers set the expected source documents on a scenario, so a knowledge change that pulls the wrong source is caught as a failed test before it reaches callers.

  • Clearer Pass/Fail Results in Agent Unit Testing — Scenario results now highlight only the checks that need attention, with a one-click way to accept new expected values and a view into why a check failed. Results from before an expectation was edited are no longer shown as current, so reviewers always see up-to-date outcomes.

  • Test Concierge Re-ask Behavior — Testers can now check how a concierge agent responds when it repeats its routing question after not understanding a caller, instead of testing only the first greeting. Enable it with a switch on concierge scenarios.

  • Edit Conversation Turns on Existing Test Cases — You can now add, remove, and retype conversation turns directly from the edit view of a test case, matching what was already possible when creating one. This removes the need to recreate a test case just to adjust its conversation.

Improvements

  • Quick Link to Legacy Results from the New Test Case View — Each test case in the new Testing Studio interface now links straight to its results in the previous interface, saving you from searching for it there while result views are still rolling out to the new one.

  • Smoother Golden Dialog Panel Animation — The panel that shows golden dialog details now opens with a smooth transition, removing a jumpy animation some users noticed.

Fixes

  • Reliable Editing for All Test Suite Formats — Editing or deleting test cases in suites that list their cases under an alternate file layout no longer fails with an error; all supported file formats now work consistently.

  • More Accurate Test Run Status After Worker Interruptions — Test runs interrupted by an unexpected restart are now retried instead of being immediately marked as failed, so a single infrastructure hiccup no longer shows up as a false failure in your results.

  • Up-to-Date Test Suite Lists After Upload — Uploading a test suite in the previous interface now shows immediately in the new interface's list too, without needing a manual refresh.

  • Clearer Errors When Generating Test Cases — Generating a new test case in a suite that contains an unreadable file now returns a clear, actionable error naming the issue, instead of a generic failure with no useful detail.

  • This release includes security updates.

TTS 3.4.0

New features

  • German (de-DE) verbalization support.

  • European Portuguese (pt-PT) verbalization support.

  • Canadian English (en-CA) verbalization support.

  • More natural flow between sentences. Our latest voice family now takes the previous sentence into account when speaking the next one, so intonation carries across a multi-sentence prompt and across consecutive turns.

  • Better respect for punctuation. Commas and full stops now shape pauses and intonation more faithfully.

  • Audible notice when synthesis retries. If the voice has to restart a sentence, it now also says a short apology in the request's language ("Apologies, I am experiencing some network issues. Let me try again.") instead of pausing silently.

Email and URL verbalization

  • The part of an email address before the @ is read as words where it makes sense, with digits read one by one ("omilia_19@" → "omilia underscore one nine"). Short code-like parts are still spelled out.

  • Email addresses and URLs written in capitals are now recognized ("INFO@EXAMPLE.COM").

  • English "www" is read "W W W", with more stable delivery.

  • Missing symbol names added for French and Ukrainian URLs and emails.

  • Greek: words in web and email addresses are read more accurately, and "ftp" is spelled out.

English

  • "Ave" → "avenue".

  • The ™ and ℠ signs are no longer read aloud as "TM" / "SM".

  • en-GB uses British spelling for metric units ("kilometre", "litre").

French

  • Canadian French (fr-CA) brought up to the same standard as US English for numbers, units, telephone numbers, postal codes and addresses.

  • Month abbreviations ("janv." → "janvier"), "no." before a number ("numéro") and "par ex." are expanded.

  • Hyphenated names are read whole on our latest voice family ("Jean-Pierre" no longer reads "tiret").

Spanish

  • Month abbreviations ("ene." → "enero") and "número" forms ("n.º", "núm.", "nro.") are expanded on all Spanish locales.

  • Latin American Spanish: "w" is read as one word, "dobleú".

Greek

  • Time ranges read naturally ("06:00-22:00" → "έξι προ μεσημβρίας έως δέκα μετά μεσημβρίαν"), including ranges with an en dash or with ΠΜ/ΜΜ markers.

Behaviour changes

  • Hyphenated digit groups now read the same on every locale. On Brazilian Portuguese and French, "4-2-1-4" is read as one group with no pause after each digit, and longer groups are read as numbers.

Audio quality

  • At faster or slower speaking rates, the pauses at the start and end of the audio no longer stretch or shrink with the speech.

TTS 3.4.1

  • If the voice cannot produce a clean result after retrying, the request now fails with an error instead of returning unchecked audio.

  • The voice now retries a sentence at most once, reducing delay.

  • The spoken notice when the voice retries is now "Apologies, let me try again." in all ten languages, replacing the wording that mentioned network issues.

TTS 3.4.2

  • General security improvements.