Changelog

TypingMind now handles generated images and chat files more seamlessly across Plugins, MCP tools, GPT Image plugin, and Artifacts.

For users

Attachment/Generated files are now managed under About this chat → Files.

GPT Image 2.5 can now edit any image available in the current chat, instead of being limited to images from your latest message. The AI will automatically select the relevant images to use.

Interactive Canvas and Web App Builder can now use images directly from the chat. When you share an artifact, the images displayed inside it and are included as part of the shared artifact.

For plugin developers

Plugins can now receive files directly from the chat using the new typingmind-attachment parameter type together with the read_chat_attachments permission. Learn more

Image cards now support a new image.filename field. Base64 images returned by cards are also automatically saved as chat files. Learn more

Chat files can now be referenced directly in plugin output:

• HTML: tm-attachment://<id>

• Markdown: #tm-attachment:<id>

Learn more

For GitHub-hosted plugins, JavaScript functions can now be stored in separate files using the new codeFile field. Learn more

Behavior changes

previousRunOutput no longer includes output from respond_to_ai. Learn more

When importing a plugin from a private GitHub repository, TypingMind now uses the main branch by default. To import from another branch, add **`

Added GPT-6.1 Sol and GPT-6.1 Sol Pro to TypingMind — OpenAI mid-tier upgrade (Sept 29, 2026, DevDay). Near-Astra on coding, computer use, and pro work at ~1/5 Astra’s token price. Same $2 / $10 as GPT-6 Sol; cached input now $0.10. 1.05M context.

You can now use Claude Sonnet 5.5 — Anthropic mid-tier (Sept 28, 2026). Faster, cheaper complement to Opus 5.5 for everyday coding, docs, and agents. ~30% faster than Sonnet 5, up to 30% less per task. Same list price: $2 / $10 per M tokens. 1M context.