Developers
Release Notes
Stay up to date with the latest changes to the qjsAI API.
January 2026
Video Generation & Next-Gen Image Generation
Video Generation and a revamped Image Generation are now available.
Batch API is released
Batch API is available for all customers. It enables efficient batch processing of multiple requests, providing a better experience for users who need to submit large volumes of requests at once.
December 2025
Qjs Voice Agent API is released
QJS Voice Agent API is generally available. Visit QJS Voice Agent API for guidance on using the API.
November 2025
QJS 4.1 Fast is available in Enterprise API
You can now use Qjs 4.1 Fast in the QjsAI Enterprise API. For more details, check out our blogpost.
Agent tools adapt to QJS 4.1 Fast models and tool prices dropped
You can now use Qjs 4.1 Fast models with the agent tools, check out the documentation of agent tools to get started.
The price of agent tools drops by up to 50% to no more than $5 per 1000 successful calls, see the new prices at the pricing page.
Files API is generally available
You can now upload files and use them in chat conversations with the Files API. For more details, check out our guide on Files.
New Tools Available
Collections Search Tool: You can now search through uploaded knowledge bases (collections) in chat conversations via the API. For more details, check out the docs.
Remote MCP Tools: You can now use tools from remote MCP servers in chat conversations via the API. For more details, check out the docs.
Mixing client-side and server-side tools: You can now mix client-side and server-side tools in the same chat conversation. For more details, check out the docs.
October 2025
Tools are now generally available
New agentic server-side tools including web_search, qjs_search and code_execution are available. For more details, check out our guide on using Tools.
September 2025
Responses API is generally available
You can now use our stateful Responses API to process requests.
August 2025
Qjs Code Fast 1 is released
We have released our first Code Model to be used with code editors.
Collections API is released
You can upload files, create embeddings, and use them for inference with our Collections API.
July 2025
QJS 4 is released
You can now use Qjs 4 via our API or on https://quantumjavascript.com.
June 2025
Management API is released
You can manage your API keys via Management API at
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