2025

12/19: SUPER upload update all chats take all files pdf/doc(x)/ppt/csv/xls 10mb limit
12/17: Updated Image model to Nano Banana Pro (Gemini 3)
12/18: Added /factcheck feature to check sources of a chat response
12/15: Fixed annoying session timeout issue
12/11: OpenAI models updated to GPT 5.2
12/2: Claude Opus 4.5 updated for all Claude chats
11/18: Gemini 3 Pro updated across all Gemini models
11/13: Gemini 2.5 Flash Image tool, combined the prompt and image creator
10/15: Updated OpenAI to GPT 5.1
9/30: Updated to all Claude models to Sonnet 4.5
9/25: Ability to turn on ‘Add to knowledge base’ and explore knowledge base
9/6: Updated core Anthropic bugs & Added thumbs up/down to help improve GPTs
8/28: AI Video for 8 second clips added to Image gen section, enjoy 😉
8/15: Exec Coach shared library gpt
8/7: Updated OpenAI to ChatGPT5
8/5: Upated Claude 4.1 Opus as the default claude model
8/1: Carbon neutral chats
7/28: 4x server upgrade to improve stability & speed
7/15: Improved /search feature, added a confidence score
7/13: Added Grok 4 to the Neutral GPTS in the library
7/2: Greatly improved the Grant writer flow with 2 step process
7/1: Quarterly Chat history deletion
6/26: Updated the data analysis GPT with better OpenAI o3 model
6/12: improved mobile experience, simplified AI Library into primary menu
6/5: Update responses to increase stability with a waiting timer that reduces dreaded “Buffer parse issue”
6/4: Updated an ethical imagery guidance on new GPT-image-1 this is transparently seen in the text prompt
5/23: All Claude models using the new claude- Opus 4.0
5/21: Rolling out NEW custom image branding prompt (can be found in profile)
5/15: Every chat can handle PDF uploads, if you see an upload image it can take PDFs (these are routed through Claude).
5/1: New Image model GPT-Image-1 is very good

4/16: increased stability (fewer buffer parse errors), added HR library
4/15: OpenAI 4.1 rolled out for all Openai chats, Gemini 2.5 added to Gemini default chats
4/7: Testing /image in any chat to create an image, once stable will be added clearly to chat
4/1: Quarterly database cleaning of all past chats.
3/27: Chat with a memory side bar like ChatGPT available here: https://causewriter.ai/library/memory/
3/26: Copy buttons now copy the visual format (not markdown), sorry to the folx that love to click drag copy 😛
3/24: Added a ‘confidence’ score to select general chats. This self-reflection helps users quickly see where there may be errors in responses due to hallucination.
3/16: Voice to Voice ‘reflect’ chat updated in the library
3/11: Update https://www.loom.com/embed/0923a2162b8344228d18a66acc187a85?sid=e287288c-c856-40e1-bfa1-c26c0b01f7ad
3/6: Added multi-agent selector to chat, added Perplexity to Tavily /search functions making search awesome.
3/3: Updated all anthropic models to Sonnet 3.7, Access to overly hyped + priced OpenAI 4.5 in blank slate and neutral models
2/15: Updated perplexity to deepseek r1 US hosted model for blank slate and neutral models
2/4: added DeepSeek R1 to models, added openai o3-mini available to neutral library
1/24: Platform Video Update
1/15: Multi-pdf chat in advanced PDF, /emails retrieves email contact info from a domain, improved /research
1/10: added {facts} section to your /account that lets you add/update key information that will be added to prompts. 12/20/24: /research does company research helpful for biz dev, /emails returns a list of 5 top employees based on a domain provided.

2024

12/12/24: quick search with internet AI icon, User account icon in top left, ability to add/update Key Facts for your account. It is also wayyy better

11/7/24: Claude Sonnet PDF upload, layout improvements
11/1/24: PLATFORM UPDATE VIDEO
10/23/24: Updated All Anthropic Claude models to: claude-3-5-sonnet-20241022 | Updated all /resources chat to Nvida llama 3.1 nemotron 70b
10/18/24: Nice scroll up/down icons
10/15/24: Huge UX update to chat, new superpower /related (keyword) shows Google Related Searches
10/8/24: Beta AI tools beautiful charts and Rapid Research Report
10/2/24: Made site faster, Left nav is fixed position, removed auto scroll to bottom because it annoyed us
9/17/24: Copy text section layout inside chats (Artifacts)
9/13/24: GPT library with new AI tools, NEW OpenAI o1 model
9/12/24: /rank and /keyword functions allow for deeper SEO work in chat
8/21/24: Left column hide button added to simplify view.
8/15/24: “/crawl {webpage url}” New function across chats that will crawl any website page and enter it into chat history.
8/6/24: You can now use the command   /search  (thing you want looked up)  to access an AI search engine that can pull researched web data using Tavily. 
8/4/24: Massive server upgrade – things should be faster now
7/23/24: Even more massive UX + nav update for main pages, better mobile experience, beta AI editor
7/15/24: LLAMA 3, Perplexity model update, improved chat with PDF
7/3/24: Massive UX update to the chat history memory page, AI can speak to you now. Fixed common cache errors.
7/1/24: Notice of quarterly chat history deletion. (We deleted all past chats to increase safety).

6/21/24: Added Claude 3.5 Sonnet model, Huge code clean-up for more focused responses
6/10/24: Improved voice-to-text speed, high-quality model access for all causewriter.ai/resource chats, right-click delete/edit for the /memory chats.

5/29: Fixed voice to text option. Try this for refining prompts.
5/16: HUGE upgrade to Chat with PDF feature to Opus model 150k context and GPT 4o PDF threaded chat.

5/13: GPT4o, adding to all chats and Data Analysis GPT.

5/10: Improved the audio to text option in chats
5/2: Added Gemini Image generator & Google Gemini Pro 1.5 with 2M word context window now in chat memory section

4/30: Backend update preparing for Functions, GPT5 & new Assistants API, added Vector Databases

4/2: Memory Chat allows history to be accessed. New beta interface.

3/27: Updated PDF Chat to allow copy and quicker upload.

3/16: Added a bug submission tool, wiped old discussion data from system

3/4: Upgraded Claude 2 to Claude 3 Opus (details).
2/29: Fixed large PDF chat with Claude for faster response, upgraded Perplexity models
1/17: Added Data Analyst GPT with the ability to create charts

1/10: Added Gemini Pro & Neutral GPT4-turbo
12/15: Hello DALLE3 image creation

12/22: Switched out GPT3 for Claude 2.1 models. Added neutral chat models.