Tabnine

v6.3.13 Jul 6, 2026 Bug Fixes Teams : Fixed issue where default team model assignment wasn’t appearing in Chat UI Admin Console: Fixed "Last seen" column not reflecting correct activity values for active Users list v6.3.12 Jul 2, 2026 Bug Fixes Visual Studio 2022/2026: Fixed TabninePackage failing to load on Visual Studio 2022 versions older than 17.14 in private installation Eclipse: Fixed Eclipse plugin failing to initialize Tabnine Chat when Eclipse is installed under a directory path containing spaces Agent: Fixed the apply_code tool silently failing to modify files with CRLF line endings on Windows Technical info (plugin versions) for 6.3.12: Engine: 4.335.0 Visual Studio Code & C ursor : 3.360.12 JetBrains IDEs: 1.313.18 Eclipse: 1.187.20 Visual Studio 2022 & 2026: 1.294.16 Tabnine-CLI: 0.25.1 Tabnine Skills: 0.1.4 v6.3.11 Jul 2, 2026 Bug Fixes Models: Claude: Fixed Claude Sonnet 5.0 failing on Amazon Bedrock Self-Managed Models: Fixed team-specific model assignment hiding globally configured models from the IDE model dropdown v6.3.10 Jun 30, 2026 Bug Fixes Chat: Fixed shared-commands error that disabled Chat panel Agent: Added continuation-retry for agent to

v6.3.12 Jul 2, 2026 Bug Fixes Visual Studio 2022/2026: Fixed TabninePackage failing to load on Visual Studio 2022 versions older than 17.14 in private installation Eclipse: Fixed Eclipse plugin failing to initialize Tabnine Chat when Eclipse is installed under a directory path containing spaces Agent: Fixed the apply_code tool silently failing to modify files with CRLF line endings on Windows Technical info (plugin versions) for 6.3.12: Engine: 4.335.0 Visual Studio Code & C ursor : 3.360.12 JetBrains IDEs: 1.313.18 Eclipse: 1.187.20 Visual Studio 2022 & 2026: 1.294.16 Tabnine-CLI: 0.25.1 Tabnine Skills: 0.1.4 v6.3.11 Jul 2, 2026 Bug Fixes Models: Claude: Fixed Claude Sonnet 5.0 failing on Amazon Bedrock Self-Managed Models: Fixed team-specific model assignment hiding globally configured models from the IDE model dropdown v6.3.10 Jun 30, 2026 Bug Fixes Chat: Fixed shared-commands error that disabled Chat panel Agent: Added continuation-retry for agent to reduce empty-patch failures with Qwen 3.6 27B v6.3.9 Jun 25, 2026 Bug Fixes Models / Azure OpenAI: Fixed IDE Chat/Agent returning 404 azure-openai error: Resource not found for certain Azure OpenAI models v6.3.8 Jun 24, 2026

v6.3.11 Jul 2, 2026 Bug Fixes Models: Claude: Fixed Claude Sonnet 5.0 failing on Amazon Bedrock Self-Managed Models: Fixed team-specific model assignment hiding globally configured models from the IDE model dropdown v6.3.10 Jun 30, 2026 Bug Fixes Chat: Fixed shared-commands error that disabled Chat panel Agent: Added continuation-retry for agent to reduce empty-patch failures with Qwen 3.6 27B v6.3.9 Jun 25, 2026 Bug Fixes Models / Azure OpenAI: Fixed IDE Chat/Agent returning 404 azure-openai error: Resource not found for certain Azure OpenAI models v6.3.8 Jun 24, 2026 Features and Improvements Chat : Thinking/Reasoning : When connecting Claude, GPT, or Gemini models, Tabnine Chat now shows the model's thinking process Usage limits : Improved accuracy of personal usage allowance when switching between teams, instead of resetting Bug Fixes Models: Thinking/Reasoning: Fi xed issue where models configured through the new Model Wizard did not display or activate Thinking Transparency . Conversation History: Fixed problem where extended conversations using GPT-5 or o-series models could lose earlier context. Now correctly preserves conversation history through summarization.

v6.3.10 Jun 30, 2026 Bug Fixes Chat: Fixed shared-commands error that disabled Chat panel Agent: Added continuation-retry for agent to reduce empty-patch failures with Qwen 3.6 27B v6.3.9 Jun 25, 2026 Bug Fixes Models / Azure OpenAI: Fixed IDE Chat/Agent returning 404 azure-openai error: Resource not found for certain Azure OpenAI models v6.3.8 Jun 24, 2026 Features and Improvements Chat : Thinking/Reasoning : When connecting Claude, GPT, or Gemini models, Tabnine Chat now shows the model's thinking process Usage limits : Improved accuracy of personal usage allowance when switching between teams, instead of resetting Bug Fixes Models: Thinking/Reasoning: Fi xed issue where models configured through the new Model Wizard did not display or activate Thinking Transparency . Conversation History: Fixed problem where extended conversations using GPT-5 or o-series models could lose earlier context. Now correctly preserves conversation history through summarization. Technical info (plugin versions) for 6.3.8: Engine: 4.335.0 Visual Studio Code & C ursor : 3.360.12 JetBrains IDEs: 1.313.15 Eclipse: 1.187.17 Visual Studio 2022 & 2026: 1.294.13 Tabnine-CLI: 0.25.1 Tabnine Skills: 0.1.4

v6.3.9 Jun 25, 2026 Bug Fixes Models / Azure OpenAI: Fixed IDE Chat/Agent returning 404 azure-openai error: Resource not found for certain Azure OpenAI models v6.3.8 Jun 24, 2026 Features and Improvements Chat : Thinking/Reasoning : When connecting Claude, GPT, or Gemini models, Tabnine Chat now shows the model's thinking process Usage limits : Improved accuracy of personal usage allowance when switching between teams, instead of resetting Bug Fixes Models: Thinking/Reasoning: Fi xed issue where models configured through the new Model Wizard did not display or activate Thinking Transparency . Conversation History: Fixed problem where extended conversations using GPT-5 or o-series models could lose earlier context. Now correctly preserves conversation history through summarization. Technical info (plugin versions) for 6.3.8: Engine: 4.335.0 Visual Studio Code & C ursor : 3.360.12 JetBrains IDEs: 1.313.15 Eclipse: 1.187.17 Visual Studio 2022 & 2026: 1.294.13 Tabnine-CLI: 0.25.1 Tabnine Skills: 0.1.4 v6.3.7 Jun 22, 2026 Bug Fixes Context Engine: Fixed issue where Context Engine runs failed after first few successful executions with connected GitHub and Bitbucket repositories

v6.3.8 Jun 24, 2026 Features and Improvements Chat : Thinking/Reasoning : When connecting Claude, GPT, or Gemini models, Tabnine Chat now shows the model's thinking process Usage limits : Improved accuracy of personal usage allowance when switching between teams, instead of resetting Bug Fixes Models: Thinking/Reasoning: Fi xed issue where models configured through the new Model Wizard did not display or activate Thinking Transparency . Conversation History: Fixed problem where extended conversations using GPT-5 or o-series models could lose earlier context. Now correctly preserves conversation history through summarization. Technical info (plugin versions) for 6.3.8: Engine: 4.335.0 Visual Studio Code & C ursor : 3.360.12 JetBrains IDEs: 1.313.15 Eclipse: 1.187.17 Visual Studio 2022 & 2026: 1.294.13 Tabnine-CLI: 0.25.1 Tabnine Skills: 0.1.4 v6.3.7 Jun 22, 2026 Bug Fixes Context Engine: Fixed issue where Context Engine runs failed after first few successful executions with connected GitHub and Bitbucket repositories v6.3.6 Jun 21, 2026 Changes in v6.3.5 were superseded by those in v6.3.6 , so it was not released. Features and Improvements Agent : Auto-Summary : Long agent

v6.2.8 Jun 23, 2026 Features and Improvements Chat Thinking Transparency: Enabled thinking/reasoning output for custom Claude, GPT, and Gemini models added via the self-managed model wizard Claude: Fixed provider-native reasoning not flowing through Portkey for Anthropic models. Fixed display of "summarized" label for Anthropic thinking output. Bug Fixes All IDEs: Re-included the NO_PROXY node-installer fix Eclipse: Fixed Tabnine binary download URL construction on Windows ARM Technical info (plugin versions) for 6.2.8 : Engine: 4.335.0 Visual Studio Code & C ursor : 3.355.19 JetBrains IDEs: 1.308.19 Eclipse: 1.184.20 Visual Studio 2022 & 2026: 1.291.17 Tabnine-CLI: 0.20.9 Tabnine Skills: 0.1.4 v6.2.7 Jun 17, 2026 Changes in v6.2.7 were superseded by those in v6.2.8 , so it was not released. v6.2.6 Jun 11, 2026 Bug Fixes Custom Commands : Fixed intermittent failures when saving custom commands (Oops error) and commands not appearing in Agent. Also merged into 6.3.0-release. Authentication : Fixed unauthorized error on Windows with OneDrive sync causing 401 cascades in the chat panel Helm Charts : Added securityContext support to the dbt cron pod for OpenShift

v6.3.7 Jun 22, 2026 Bug Fixes Context Engine: Fixed issue where Context Engine runs failed after first few successful executions with connected GitHub and Bitbucket repositories v6.3.6 Jun 21, 2026 Changes in v6.3.5 were superseded by those in v6.3.6 , so it was not released. Features and Improvements Agent : Auto-Summary : Long agent conversations are now automatically summarized by default Prompt Cache Skipping : Chat-frontend now lets clients skip Anthropic (Claude) prompt caching per request (for title generation, compaction). Agent input-size limiting: Agent input is now capped and large context is no longer inlined directly into the prompt, preventing oversized requests Technical info (plugin versions) for 6.3.6: Engine: 4.335.0 Visual Studio Code & C ursor : 3.360.9 JetBrains IDEs: 1.313.12 Eclipse: 1.187.14 Visual Studio 2022 & 2026: 1.294.10 Tabnine-CLI: 0.25.0 Tabnine Skills: 0.1.4 v6.3.4 Jun 17, 2026 Bug Fixes Analytics : Fixed CROSSSLOT errors when using Redis Cluster mode with the analytics service Models : Fixed Codex models ( gpt-5.2-codex , gpt-5.3-codex ) returning 404 "Resource not found" errors by correcting the api-version parameter used for Azure

v6.3.6 Jun 21, 2026 Changes in v6.3.5 were superseded by those in v6.3.6 , so it was not released. Features and Improvements Agent : Auto-Summary : Long agent conversations are now automatically summarized by default Prompt Cache Skipping : Chat-frontend now lets clients skip Anthropic (Claude) prompt caching per request (for title generation, compaction). Agent input-size limiting: Agent input is now capped and large context is no longer inlined directly into the prompt, preventing oversized requests Technical info (plugin versions) for 6.3.6: Engine: 4.335.0 Visual Studio Code & C ursor : 3.360.9 JetBrains IDEs: 1.313.12 Eclipse: 1.187.14 Visual Studio 2022 & 2026: 1.294.10 Tabnine-CLI: 0.25.0 Tabnine Skills: 0.1.4 v6.3.4 Jun 17, 2026 Bug Fixes Analytics : Fixed CROSSSLOT errors when using Redis Cluster mode with the analytics service Models : Fixed Codex models ( gpt-5.2-codex , gpt-5.3-codex ) returning 404 "Resource not found" errors by correcting the api-version parameter used for Azure Responses API calls v6.3.3 Jun 14, 2026 Bug Fixes Claude Prompt Caching: Improved prompt caching reliability when using Claude models through Tabnine by removing request-specific

v6.3.4 Jun 17, 2026 Bug Fixes Analytics : Fixed CROSSSLOT errors when using Redis Cluster mode with the analytics service Models : Fixed Codex models ( gpt-5.2-codex , gpt-5.3-codex ) returning 404 "Resource not found" errors by correcting the api-version parameter used for Azure Responses API calls v6.3.3 Jun 14, 2026 Bug Fixes Claude Prompt Caching: Improved prompt caching reliability when using Claude models through Tabnine by removing request-specific billing metadata Technical info (plugin versions) for 6.3.3: Engine: 4.335.0 Visual Studio Code & C ursor : 3.360.7 JetBrains IDEs: 1.313.10 Eclipse: 1.187.12 Visual Studio 2022 & 2026: 1.294.8 Tabnine-CLI: 0.25.0 Tabnine Skills: 0.1.4 v6.3.2 Jun 14, 2026 Changes in v6.3.1 were superseded by those in v6.3.2 , so it was not released. Features and Improvements Enterprise Capabilities: Self-Managed Models: Thinking/Reasoning Configuration: Added thinking/reasoning controls to the self-managed Add AI Model wizard Bug Fixes Admin Console: Model Cost Assignment: Fixed authorization errors that prevented cost assignment changes from being saved for custom models Agent: Team Switching: Fixed an issue where switching teams from

v6.2.7 Jun 17, 2026 Changes in v6.2.7 were superseded by those in v6.2.8 , so it was not released. v6.2.6 Jun 11, 2026 Bug Fixes Custom Commands : Fixed intermittent failures when saving custom commands (Oops error) and commands not appearing in Agent. Also merged into 6.3.0-release. Authentication : Fixed unauthorized error on Windows with OneDrive sync causing 401 cascades in the chat panel Helm Charts : Added securityContext support to the dbt cron pod for OpenShift compatibility ClickHouse : Added confirmed support for external ClickHouse analytics instances v6.2.5 June 10, 2026 Features and Improvements Enterprise Capabilities: Analytics: Added support for external ClickHouse instances for analytics using analytics.clickhouse.* configuration Self-Managed Models: Thinking/Reasoning Configuration: Added thinking/reasoning controls to the self-managed Add AI Model wizard Bug Fixes Admin Console: Model Cost Assignment: Fixed authorization errors that prevented cost assignment changes from being saved for custom models Agent: Team Switching: Fixed an issue where switching teams from the IDE dropdown could silently remove the user from their previous team and cause loss of

v6.3.3 Jun 14, 2026 Bug Fixes Claude Prompt Caching: Improved prompt caching reliability when using Claude models through Tabnine by removing request-specific billing metadata Technical info (plugin versions) for 6.3.3: Engine: 4.335.0 Visual Studio Code & C ursor : 3.360.7 JetBrains IDEs: 1.313.10 Eclipse: 1.187.12 Visual Studio 2022 & 2026: 1.294.8 Tabnine-CLI: 0.25.0 Tabnine Skills: 0.1.4 v6.3.2 Jun 14, 2026 Changes in v6.3.1 were superseded by those in v6.3.2 , so it was not released. Features and Improvements Enterprise Capabilities: Self-Managed Models: Thinking/Reasoning Configuration: Added thinking/reasoning controls to the self-managed Add AI Model wizard Bug Fixes Admin Console: Model Cost Assignment: Fixed authorization errors that prevented cost assignment changes from being saved for custom models Agent: Team Switching: Fixed an issue where switching teams from the IDE dropdown could silently remove the user from their previous team and cause loss of Agent access AWS Bedrock Prompt Caching: Fixed the request format for prompt caching by placing cachePoint after toolResult ( JetBrains: Fixed an IDE freeze/deadlock when rejecting an Agent Apply from the chat panel Helm

v6.3.2 Jun 14, 2026 Changes in v6.3.1 were superseded by those in v6.3.2 , so it was not released. Features and Improvements Enterprise Capabilities: Self-Managed Models: Thinking/Reasoning Configuration: Added thinking/reasoning controls to the self-managed Add AI Model wizard Bug Fixes Admin Console: Model Cost Assignment: Fixed authorization errors that prevented cost assignment changes from being saved for custom models Agent: Team Switching: Fixed an issue where switching teams from the IDE dropdown could silently remove the user from their previous team and cause loss of Agent access AWS Bedrock Prompt Caching: Fixed the request format for prompt caching by placing cachePoint after toolResult ( JetBrains: Fixed an IDE freeze/deadlock when rejecting an Agent Apply from the chat panel Helm Chart Changes ClickHouse Configuration: ClickHouse connection details are now read from Kubernetes secrets instead of plaintext values.yaml fields Removed fields: url , host , port , database , ssl.enabled , ssl.rejectUnauthorized , auth.username , and auth.existingSecretKey . Added fields: auth.existingSecret , auth.existingSecretUrlKey , auth.existingSecretDatabaseKey ,

v6.2.6 Jun 11, 2026 Bug Fixes Custom Commands : Fixed intermittent failures when saving custom commands (Oops error) and commands not appearing in Agent. Also merged into 6.3.0-release. Authentication : Fixed unauthorized error on Windows with OneDrive sync causing 401 cascades in the chat panel Helm Charts : Added securityContext support to the dbt cron pod for OpenShift compatibility ClickHouse : Added confirmed support for external ClickHouse analytics instances v6.2.5 June 10, 2026 Features and Improvements Enterprise Capabilities: Analytics: Added support for external ClickHouse instances for analytics using analytics.clickhouse.* configuration Self-Managed Models: Thinking/Reasoning Configuration: Added thinking/reasoning controls to the self-managed Add AI Model wizard Bug Fixes Admin Console: Model Cost Assignment: Fixed authorization errors that prevented cost assignment changes from being saved for custom models Agent: Team Switching: Fixed an issue where switching teams from the IDE dropdown could silently remove the user from their previous team and cause loss of Agent access AWS Bedrock Prompt Caching: Fixed the request format for prompt caching by placing

v6.2.5 June 10, 2026 Features and Improvements Enterprise Capabilities: Analytics: Added support for external ClickHouse instances for analytics using analytics.clickhouse.* configuration Self-Managed Models: Thinking/Reasoning Configuration: Added thinking/reasoning controls to the self-managed Add AI Model wizard Bug Fixes Admin Console: Model Cost Assignment: Fixed authorization errors that prevented cost assignment changes from being saved for custom models Agent: Team Switching: Fixed an issue where switching teams from the IDE dropdown could silently remove the user from their previous team and cause loss of Agent access AWS Bedrock Prompt Caching: Fixed the request format for prompt caching by placing cachePoint after toolResult JetBrains: Fixed an IDE freeze/deadlock when rejecting an Agent Apply from the chat panel Eclipse: Re-signed the Eclipse plugin with a renewed code-signing certificate to fix plugin verification failures in Eclipse IDE Fixed binary spawning failures on cold start and improved supervised respawn behavior Fixed node-server lifecycle and recovery issues, including the chat-app early-dismiss bug Improved startup performance with pre-unpacked bundles and