Changelog
What's new on Nexpher
New features, improvements and fixes — newest first. Breaking API changes are always called out here and emailed to webhook subscribers in advance.
- Platform
Per–end-user credit limits for embeds and the public API
- Pass external_user_id (or data-external-user-id on embed.js) to meter each visitor separately
- Default 10,000 credits per end user per UTC month — override per key or per user
- Dashboard → APIs: view top end users, raise limits, grant bonus credits, or pause access
- Docs updated on /docs/website-embeds and /developers
- Desktop
Mac Studio, local models, photos and video
- Mac app: download and run models on this computer (chat, images, video keyframes)
- Improvement Studio on Mac — files, training, and a live playground
- Attach a photo or clip in Chat or Studio; local vision models keep the file on the Mac
- Training
Keep chats and choose what to teach
- Chats from your product can be stored on the agent for review
- A simpler Improve page: pick chats, add files, then teach
- Keep a conversation without using it as a lesson
- Auto-delete product chats after 7–365 days, or keep them
- conversation_id on the public agent API so a support ticket stays one thread
- Platform
Developer platform expansion
- Signed webhooks for fine-tune results and wallet movements
- Rate limiting (with X-RateLimit headers) on the public agent API
- Live system status page at /status
- Support ticket inbox with email replies
- Desktop download page at /download — Mac first, Windows and Linux coming soon
- Docs & support
New docs, developer reference and support centre
- /docs — plain-language guides for every part of the product
- /developers — OpenAI-compatible API reference with streaming examples
- /support — contact form, help topics and quick answers
- Community
Wallet, payouts and creator earnings
- Share assistants with your own per-message price (or free)
- Platform fee configurable in admin (default 0%)
- Top-ups and payouts from the dashboard
- Agents
One-click fine-tuning goes live
- Save any good exchange as a lesson
- Teach upgrades from the chats you keep
- Trained adapters appear in the model catalog automatically
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