Skip to content
JustSimpleChatJustSimpleChat

Changelog

October 3, 2025v3.2.0

  • feature
    Smarter web answers with verified sources

    The assistant now verifies answers by reading official pages directly. When asking about service status (like Royal Mail or Canada Post), flight updates, or government services, it fetches the actual page to give you accurate, real-time information instead of guessing.

  • feature
    Premium search powered by Perplexity

    Upgraded web search to use Perplexity by default for better quality results with clear source citations. Perfect for research, news, and finding authoritative information. The assistant automatically uses the right search tool based on what you need.

  • improvement
    Read any web page on command

    Just share a URL and ask the assistant to read it. Gets clean content without ads or clutter, perfect for analyzing articles, documentation, or research papers.

October 2, 2025v3.1.8

  • improvement
    Faster, more reliable experience

    Updated to the latest AI technology stack with better performance and compatibility. Navigation between pages is now smoother and more responsive.

  • fix
    Behind-the-scenes improvements

    Fixed several technical issues to make everything run more smoothly and reliably.

September 29, 2025v3.1.7

  • feature
    Claude Sonnet 4.5

    Added Anthropic's latest Claude Sonnet 4.5 with superior coding, reasoning, and instruction following. Now featured at the top of the model picker with extended thinking mode and 200K context window.

  • feature
    DeepSeek V3.2 Exp

    Added DeepSeek's latest experimental model with DeepSeek Sparse Attention (DSA) for improved long-context efficiency. Features 163K context window with 65K output at 50%+ lower cost.

  • improvement
    Smarter model routing

    Complexity-aware model selection automatically picks the best model for your task based on benchmark data from over 280 AI models.

  • improvement
    Real-time performance metrics

    See tokens per second (TPS) for every response across all providers, helping you understand model speed and efficiency.

September 26, 2025v3.1.6

  • improvement
    Enhanced OpenRouter models

    Added latest September 2025 models from OpenRouter including updated reasoning and coding specialists.

  • improvement
    Better login tracking

    Improved authentication telemetry for faster troubleshooting and more reliable sign-ins.

September 22, 2025v3.1.5

  • improvement
    Refreshed social preview

    Updated social media preview images and artwork for better sharing across platforms.

  • improvement
    Faster response timing

    TPS timer now starts on first data chunk and estimates client-side for instant feedback without page refresh.

September 19, 2025v3.1.4

  • feature
    New model: Grok 4 Fast

    Added xAI's Grok 4 Fast with its 2M token context window and optional reasoning traces. It is now selectable in the model picker and Auto Mode routes to it for tougher reasoning tasks.

  • improvement
    Updated xAI defaults

    Promoted Grok 4 Fast across featured lists and fallbacks while keeping Grok 4 (0709) as the heavyweight fallback when you need deeper analysis.

September 18, 2025v3.1.3

  • feature
    New model arrivals

    Now featuring Qwen3 Next (instruct & thinking), Qwen Plus 0728, Qwen3 30B & 235B Thinking, StepFun Step3, Moonshot Kimi 0905, Sonoma Alpha previews, Seed OSS 36B, Cogito V2 previews, and NVIDIA Nemotron Nano 9B v2.

  • improvement
    Discover with confidence

    Each new model highlights its strengths (reasoning, coding, multimodal, long-context) so you can pick the right fit faster.

  • improvement
    Freshly verified

    Every addition was live-tested so you can jump in without worrying about availability surprises.

September 11, 2025v3.1.2

  • feature
    Simple account recovery

    Add “forgot password” and email verification so you can securely get back into your account.

  • improvement
    Smoother sign‑in

    More reliable guest and OAuth sign‑ins with clearer messages if something goes wrong.

  • improvement
    Easier billing

    Cleaner plan switching and smarter currency handling for a faster checkout.

  • improvement
    Polished experience

    Refreshed pages (Terms, Privacy, Changelog) and general UI copy/visual updates.

  • fix
    Fewer edge‑case errors

    Resolved occasional issues with email handling and sign‑in on certain devices.

September 5, 2025v3.1.1

  • feature
    Sign in with Google, GitHub, or Microsoft

    One‑click sign‑in options, plus classic email accounts. Stay as a guest if you prefer.

  • feature
    Web search in chats

    Ask questions that need fresh info. We search the web and summarize with sources.

  • feature
    Image & PDF uploads

    Attach screenshots, photos, and PDFs so the assistant can see and discuss them.

  • improvement
    Smarter model picker

    Auto Mode chooses a great model for your task and enables “thinking” when helpful.

  • improvement
    Bigger model library

    Hundreds of models supported across providers, with better defaults for speed and quality.

August 8, 2025v0.2.1

  • feature
    Latest model lineup

    Access to the newest releases (like GPT‑5, Claude 4.1, and Grok 4) across providers.

  • improvement
    Smoother navigation

    Cleaner interface and easier flows across devices for a nicer feel.

  • improvement
    Fresher model info

    Updated model comparison pages so you can pick with confidence.

  • improvement
    Under‑the‑hood polish

    General performance and reliability improvements across the app.

August 7, 2025v0.2.0

  • feature
    UltraThink

    Let the AI take a more careful, step‑by‑step approach on harder tasks.

  • feature
    Deep Research

    A guided mode that pulls from multiple sources and returns clear, cited summaries.

  • improvement
    More stable experience

    Lots of reliability fixes so sessions run smoothly without interruptions.

  • improvement
    Faster replies

    Quicker first responses thanks to routing and caching improvements.

August 5, 2025v0.1.9

  • feature
    Claude Opus 4.1

    Access Anthropic's latest Claude with stronger reasoning and coding skills.

  • feature
    Open‑weight GPT models

    New open‑weight GPT OSS options for creative work and problem‑solving.

  • improvement
    Better model selection

    The router now picks improved defaults so you get great results with less effort.

July 28, 2025v0.1.8

  • feature
    GLM‑4.5 and Qwen 3 Coder

    More choices for reasoning and coding tasks with excellent language coverage.

  • improvement
    Clearer code blocks

    Improved formatting and highlighting makes generated code easier to read.

  • fix
    More reliable uploads

    Better handling for images and documents so you can keep working without hiccups.

July 26, 2025v0.1.7

  • fix
    Message sending fixes

    Resolved rare cases where messages didn’t send correctly during streaming.

  • improvement
    Longer file memory

    Uploaded files stay “in mind” longer so follow‑ups feel more natural.

  • improvement
    Large file support

    Smoother handling of bigger files with better caching.

  • improvement
    Smoother conversations

    Fewer interruptions while the AI is replying.

July 26, 2025v0.1.5

  • feature
    Early preview with file uploads

    Start a chat, add images and PDFs, and get helpful answers.

  • feature
    Stop streaming

    Stop an answer mid‑way when you already have what you need.

  • improvement
    Clearer search steps

    See when tools run and how results show up in the conversation.

  • fix
    Early stability fixes

    A round of fixes for uploads, scrolling, and login edge cases.

JustSimpleChat - Fast AI Chat with Deep Research