September 2026

CrawlChat updates published this month.

Thinking and Fast mode

September 29, 2026

Choose Thinking or Fast directly in the chat composer before sending your question.

Thinking gives the model its usual reasoning budget for questions that need more consideration. Fast reduces that budget on supported models when you prefer a quicker response. Switch between them as your questions change.

Custom fonts and Ask AI button styling

September 24, 2026

You can now use any Google Fonts family for your widget and Ask AI button. Choose a suggested font or type a family name in Branding.

The Ask AI button also has new controls for border radius, border, drop shadow, padding, and font size. Preview your changes as you edit to match the button to your site.

September AI model refresh

September 23, 2026

The model picker now includes:

  • OpenAI GPT 6 Luna, Sol, and Astra, including Pro variants
  • Anthropic Opus 5.5 and Fable 5.1
  • DeepSeek V4.1 Flash
  • Google Gemini 3.8 Flash
  • Qwen 3.8 Max 0902 and 3.8 Omni Flash
  • xAI Grok 4.7
  • Xiaomi MiMo V2.6 Flash, Pro, and Pro UltraSpeed
  • Z.ai GLM 5.3 FlashX

GPT 6 Luna is now the default when no model has been selected.

Steer and queue messages in chat

September 10, 2026

Send follow-up messages while your agent is answering. Messages join a queue and are sent in order once the current response finishes.

Use Steer on a queued message to stop the current response and send that message next. You can also remove messages from the queue before they are sent.

Connect multiple Slack workspaces and Discord servers

September 9, 2026

You can now connect the same agent to multiple Slack workspaces and Discord servers. Each connection uses your agent's knowledge and has its own settings, including channel restrictions and auto-reply channels.

Select a connection in Workspace settings to configure it independently.

Allowed domains for widget embedding

September 7, 2026

Choose which websites can embed your chat widget with Allowed domains in Integrations → Web embed. Add individual domains or allow subdomains with a wildcard such as *.example.com.

Leave the list empty to allow embedding on any website.

A new look and feel

September 1, 2026

CrawlChat has a refreshed design across the dashboard, embedded chat widget, and browser extension. Updated navigation, controls, tables, dialogs, and responsive layouts make the product clearer and more consistent, with improved light and dark themes throughout.