26.8.3
2026-08-25
Improved Translator experience.
Improved Keyboard experience.
Groq now uses the Responses API.
Response generation continues when switching conversations.
Fixed a rendering issue with Markdown tables.
26.8.2
2026-08-18
Support for the latest DeepSeek and Grok models.
Fixed UI issues
26.8.0
2026-08-07
DeepSeek API now supports web search.
Improved translations for Simplified Chinese, Traditional Chinese, Japanese, Korean, German, French, Spanish, Portuguese, Dutch, and Vietnamese.
Improved macOS stability by fixing crashes that could be caused by certain screens.
26.7.4
2026-07-30
Support for uploading PDF and text files.
Grok models now support Web and X search.
Tools now persist their last selected state.
UI and performance improvements.
26.7.2
2026-07-11
Support for the latest models
26.7.1
2026-07-09
Bug fixes and performance improvements.
26.7.0
2026-07-01
Added support for Claude Sonnet 5.
Fixed an issue where Shortcuts stopped working.
2.94.2
2026-06-30
Fixed can't browse models when using Responses API.
2.94.1
2026-06-24
Improved accessibility experience
2.94.0
2026-06-16
More models in Cloud support web search
Markdown performance optimization
UI performance and experience improvements
2.93.2
2026-06-11
Support for Claude Fable 5 model
2.93.1
2026-06-05
Support for the latest models.
Support for Claude Adaptive thinking.
2.92.8
2026-06-01
Support for the latest models.
2.92.7
2026-05-21
Support for Gemini 3.5
2.92.6
2026-05-13
Fix DeepSeek provider issues
2.92.5
2026-05-01
Fix bugs and performance improvements.
2.92.4
2026-04-27
Support for GPT 5.5.
DeepSeek now supports browsing models.
Azure now uses the Responses API.
2.92.3
2026-04-25
Support for DeepSeek V4.
OpenRouter now supports WebSearch.
Fixed model support issues for Nvidia.
2.92.2
2026-04-17
Support for Opus 4.7.
Translation settings now include an option to disable model thinking.
2.92.1
2026-04-16
MLX local models support Gemma 4
2.92.0
2026-04-15
Support for the latest models
2.91.0
2026-04-13
Support Foundation Models.
2.90.1
2026-04-07
Add Nvidia provider.
2.90.0
2026-03-28
Add MiniMax provider.
2.89.4
2026-03-19
MLX (local model) supports the Qwen3.5 model and supports enabling and disabling thinking mode.
Supports the latest online models.
2.89.3
2026-03-18
fix bugs and performance improvement.
2.89.2
2026-03-16
Supports the latest models. Fixed multiple bugs.
2.89.1
2026-03-15
Fixed the issue of duplicate tool calls.
Added Claude Compatible providers to support Coding Plans from various vendors.
Added a "Use Responses API" toggle in the OpenAI Compatible provider settings.
2.89.0
2026-03-06
Supports Responses API, Cloud's GPT series models support web search.
Thinking, search, and tool selection will no longer be reset when switching conversations.
Support for the latest models.
Model menu displays model price multiplier.
Other UI optimizations and bug fixes.
2.88.2
2026-02-24
Support latest models.
2.88.1
2026-02-13
Gemini and Anthropic providers support search.
Gemini and Claude models in Cloud support search.
Thinking mode changed: When the model supports thinking, a mode selection will be displayed to choose between quick response or deeper thinking.
2.87.2
2026-01-30
Support latest models. Fixed an issue when using tools in conversation.
2.87.1
2026-01-24
Fixed incorrect effort values passed during API calls for certain models.
2.87.0
2026-01-21
Supports the latest models. Sidebar supports opening and closing with gestures.
2.86.6
2026-01-09
Optimize message sending experience and automatically align messages to the top.
Fix the issue where replies are interrupted when switching to the background.
Fix some UI issues.
2.86.5
2026-01-07
Support latest models.
2.86.4
2025-12-23
Fixed UI issues
2.86.3
2025-12-15
Support 5.2 models.
Fixed a critical UI unresponsiveness bug on iOS 17.
2.86.2
2025-12-04
Fixed occasional crashes when displaying code blocks.
Fixed parameter errors not supported by Poe API.
Added support for DeepSeek 3.2.
Added a read-aloud reply toggle switch in the top-right corner of the conversation.
2.86.0
2025-11-29
Fix issues where responses could be interrupted or not displayed when using certain third-party providers due to non-standard format returns.
Optimize keyboard extension experience.
Optimize performance.
2.85.2
2025-11-25
Support the latest model.
Third-party service providers will no longer display the default model list after adding custom models.
Fixed the issue where text-to-speech usage was not displayed.
Fixed UI details.
2.85.1
2025-11-22
New feature: uses drawer-style navigation.
Settings allow you to change whether the default chat is a new chat or a casual chat.
2.84.0
2025-11-18
Support latest model.
Fixed temperature error in translator.
2.83.1
2025-11-11
Fixed translator UI issue.
2.83.0
2025-11-09
Add the translation extension. You can change the default translation to OpenCat in Settings → App → Default Apps → Translation, allowing you to use any large model for translation in any App.
Supports the latest models.
Fixed UI issues.
2.82.1
2025-10-24
Fixed UI issue.
2.82.0
2025-10-23
Update latest models and fix bugs.
2.81.2
2025-10-01
update to latest models
2.81.1
2025-09-26
bug fixes and performance improvement.
2.81.0
2025-09-22
Fixed crash when running large local models.
2.80.1
2025-09-18
fix bugs and performance improvement.
2.80.0
2025-09-12
Add support for iOS 26
2.70.0
2025-09-09
1. Support MCP HTTP
2. Improve MCP SSE
3. Improve HuggingFace search
2.60.2
2025-08-18
Fix bugs and performance improvement
2.60.1
2025-08-13
Supports the latest models and fixes UI issues.
2.60.0
2025-08-06
Support Poe API. Fix potential crashes when using local models.
2.59.0
2025-07-30
Support Kimi R2.
Support to delete on device models.
2.58.0
2025-07-25
Supports MLX accelerated on device models.
2.57.0
2025-07-22
fixed UI issues and support more providers.
2.56.1
2025-07-14
Support fetch models from provider.
Update to latest models.
2.55.2
2025-07-03
Update Gemini models
2.55.0
2025-06-17
Update the models.
Enhance Markdown parsing.
Improve the keyboard extension experience.
2.54.1
2025-05-28
Fixed the issue where translation models could not be selected in certain situations.
Fixed the issue where input method keys were unresponsive in certain situations.
2.53.2
2025-05-14
fixed MCP SSE compatible issues.
fixed URL Scheme issue.
2.53.0
2025-05-11
Redesign the keyboard extension with translate and rewrite.
Fixed several bugs in tools and API calls.
2.52.0
2025-04-21
Fixed several bugs.
2.51.0
2025-04-16
Fixed potential crash on iOS 16.
2.50.0
2025-04-11
Cloud supports AMap MCP tools, allowing direct use of map features without configuration.
Reduces iOS/macOS system version requirements, supporting iOS 16.4 and macOS 13.4.
Supports Grok 3 model.
Fixes multi-round tool invocation issues with Claude and Gemini.
Only Prompts are displayed in keyboard extensions, etc.
Fixes multiple bugs and improves interaction experience.
2.49.5
2025-04-06
Built-in Sequential Think tool.
Fixed tool calling issues for Gemini and Claude.
Fixed iPad UI issues.
Fixed message resending issue.
Accessibility optimizations.
2.49.3
2025-04-02
Fixed the bug in context messages.
Fixed the issue with Volcano Engine API error.
Fixed new UI on iPadOS.
Refine the UI to enhance performance.
2.49.1
2025-03-31
We have improved the UI and interactions to bring you a better experience.
1. Chat directly on the homepage
2. Support for the latest voice transcription model
3. Support for search
4. Support switching thinking models.
2.46.1
2025-03-18
Fixed UI bug.
2.46.0
2025-03-15
Refactor Markdown rendering to be faster and more efficient.
Slightly adjusted UI and color scheme.
Fixed several bugs including the translation model.
2.45.4
2025-03-11
Support for third-party whisper and tts.
2.45.3
2025-03-08
Fixed API issues.
2.45.2
2025-03-06
Fixed provider errors
2.45.1
2025-03-04
Support GPT 4.5 Preview
LaTeX supports more formulas.
Fixed several bugs.
2.44.1
2025-02-27
Support Claude 3.7 Sonnet Thinking
Support SiliconFlow
Skip set system prompt when create new conversation
Fixed several bugs.
2.43.0
2025-02-25
Allow to change provider's name.
Code block display language.
Update Gemini model.
Fix Azure api-version.
Fix a possible crash issue when saving the provider.
2.42.0
2025-02-22
Support VolcEngine Provider.
DeepSeek R1 support think tag.
Migrate translation model selection to new providers.
Fixed several bugs.
2.40.1
2025-02-20
Hot fix for a bug introduced by last version.
2.38.2
2025-02-10
Urgent fix for an api error
2.37.0
2025-01-22
Support DeepSeek R1 reasoning model.
Fixed LaTex rendering issue.
2.36.0
2025-01-17
fix bugs and performance improvement.
2.35.0
2024-12-30
Support latest models
2.34.0
2024-12-17
Support latest models
2.33.2
2024-12-03
Fixed API request error
2.33.0
2024-12-01
Added: Support for xAI.
Added: Cluade supports custom domain names.
Added: macOS support for rendering tables.
Added: One-click copy for code blocks.
Added: Support for the latest models.
Fixed several UI minor issues.
2.32.3
2024-11-11
Fixed some issues with LaTex rendering and streaming output.
2.32.1
2024-11-04
Support switching app icons.
2.32.0
2024-10-30
Supports rendering LaTeX math formulas.
2.30.0
2024-10-14
Support o1 providers
Support qwen api keys
Fixed several bugs
2.29.0
2024-09-23
Support deepseek model
2.28.0
2024-09-13
Support latest model.
Fixed minor bugs.
2.26.0
2024-08-07
Fixed timeout issue when use voice conversation
2.25.0
2024-07-31
fixed image delete issue
2.24.0
2024-07-19
Support new models
2.23.0
2024-06-25
Support new models
2.18.0
2024-05-21
Fixed UI and keyboard issue.
2.9.0
2024-03-17
Support new models
1.8.2
2023-11-22
Support Image Generation
1.8.1
2023-11-16
Fix max tokens bug
1.5.2
2023-11-07
Fixed a bug in model display.
Recent updates:
Cloud now supports large models such as Wenxin Yiyan, Xinghuo, and Tongyi Qianwen.
Added a separate translation function.
1.4.6
2023-10-13
Fixed minor bugs
1.4.1
2023-08-08
Fix bugs and performance improvement
1.4.0
2023-08-02
Fixed a critical issue
1.3.8
2023-07-25
Fix UI bugs
1.3.6
2023-07-10
Fix bugs and performance improvement
1.3.5
2023-06-21
Fixed a critical bug
1.3.3
2023-06-15
Fix bugs and performance improvement.
1.3.2
2023-06-08
Fix bugs
1.3.1
2023-06-05
Fixed several bugs.
Cloud support extra tokens package.
1.3.0
2023-05-29
Fix the problem of freezing when sending too large text.
Cloud supports the Claude model.
1.2.8
2023-05-24
Fixed subscription renew bug
1.2.6
2023-05-14
Fix keyboard jumping issue.
iPad supports split-screen usage.
Improve error prompts and display different prefixes based on different services.
Fix other UI issues.
1.2.5
2023-05-06
Use two columns on iPad.
1.2.3
2023-04-26
Fixed TTS bug and UI bug
1.2.2
2023-04-25
Fixed Keyboard Extension height issue.
1.2.1
2023-04-22
Fix bugs and performance improvement.
Fixed keyboard extension layout on iPadOS.
1.1.17
2023-04-16
Fixed UI bugs and improve UX.
Add keyboard extension, now you can use GPT to input quickly in any app.
1.1.14
2023-04-13
We fixed some UI issues.
New features:
• Support code highlighting.
• Lightly scrolling up while waiting for a reply can stop automatic scrolling down.
• Azure TTS displays all languages.
1.1.11
2023-04-02
Fixed UI bug
1.1.10
2023-04-01
Speech ignores silent switch
You can pin a conversation now
1.1.9
2023-03-30
fixed Azure TTS not loading voices in other regions
1.1.8
2023-03-30
Fixed UI issues.
Show API Key usage.
Azure TTS integration.
1.1.7
2023-03-28
Fixed UI bug
1.1.6
2023-03-24
UX Improvement in chat.
Support system TTS.
Show chat tokens and context messages.
1.1.3
2023-03-19
Siri integration now remember all messages within 10 minutes
Show messages tokens in conversation
Support Archive conversation
Now you can change GPT params in Casual Chat
Support change temperature
Support Share message
Add Help page
1.1.0
2023-03-17
Add Siri integration. You can find the “Add to Siri” option in the “More” menu of the conversation.
1.0.9
2023-03-12
* Fixed settings bug
* Support Prompt Library - Explore and Share helpful prompt
* Support iCloud Sync (Only newly added or modified data will be synchronized)
1.0.8
2023-03-11
Fixed UI issues
1.0.6
2023-03-08
Fixed potential crash bug.
Support Markdown
Support URL Scheme:
1. send to default conversation
opencat://conversations?message=Hello
2. send to custom conversation
opencat://conversations/CONVERNSTION_TITLE?message=Hello