LeemerChat Release Timeline
Every release, every highlight
Track what shipped, when it shipped, and how each version evolved the LeemerChat intelligence workspace.
Latest
v5.3.0
Major UI Modernization
February 2026
- • Modern CSS utilities with animations and glass surface effects.
- • Redesigned welcome screen, chatbox, sidebar, and model selector.
- • Fixed font system with next/font/google for better compatibility.
- • Cleaner message bubbles and refined visual hierarchy throughout.
v5.2.5
Global Agent Integrations
February 2026
- • Blackbox.ai agents now launch directly from LeemerChat.
- • Cursor Cloud agents can be dispatched from chat for repo workflows.
- • Bring your API keys and spend existing credits inside LeemerChat.
v5.2.4
Visual Refresh & SEO
February 2026
- • Geist font family (Sans, Mono, Pixel) for modern typography.
- • Flow field particle background with mouse interaction on landing.
- • SEO improvements with X-Robots-Tag headers for proper indexing.
- • Token counter, draft auto-save, and enhanced attachment previews.
v5.2.3
PDF Jobs Manager
January 2026
- • Job history dashboard for every processed PDF.
- • Status tracking, retry, and download management in one view.
- • Built on the revamped PDF architecture from v5.2.2.
v5.2.2
Revamped PDF Architecture
January 2026
- • 85% cost reduction with a single-model pipeline.
- • 70% faster processing and unified question detection + solving.
- • Native PDF parsing and smart fallbacks for reliability.
v5.1.2
PDF AI Processing
January 2026
- • Automatic question detection and solving for PDFs.
- • Professional answer sheet generation with math formatting.
- • Multi-agent consensus for higher reliability.
v5.1.1
Speed + Observability
January 2026
- • Time-to-first-token reduced to ~2 seconds for fast models.
- • Instrumentation upgrades across the generation pipeline.
- • Streamlined worker processing for lower API overhead.
v5.1.0
Codebase Chat + AI Memory
January 2026
- • GitHub-connected Codebase Chat for repo-aware assistance.
- • AI Memory preferences synced across devices.
- • Second Thought expert consultations for verification.
v5.0
Auto-Research v5
December 2025
- • Simplified research engine powered by Perplexity Sonar Pro.
- • Unified report + podcast job history.
- • Mobile-first research UX refresh.
v4.9
PowerCode + Model Refresh
Late 2025
- • PowerCode coding agent with sandbox execution.
- • LeemerGLM-106B refresh and new model lineup.
- • Dynamic contextual loading phrases.
v4.8
Smoother Experience
December 2025
- • IKEA-inspired frosted glass interface.
- • Durable generation for better chat reliability.
- • Performance and latency improvements across chat.