Changelog
All notable changes to the DeepSeek MCP Actor will be documented in this file.
The format is based on Keep a Changelog ,
and this project adheres to Semantic Versioning .
[1.1.0] - 2026-01-06
Added
FREE Models via OpenRouter : Access to 8+ completely free AI models including:
DeepSeek V3.1 Nex N1 (131K context)
Llama 3.1 8B & 3.2 3B
Mistral 7B
Gemma 2 9B
Phi-3 Mini 128K
Qwen 2 7B
Zephyr 7B
OpenChat 7B
Auto-detection of API provider based on environment variables
Default model changed to nex-agi/deepseek-v3.1-nex-n1:free for zero-cost usage
Comprehensive example files for OpenRouter free models
Enhanced input validation with size limits and edge case handling
Comprehensive error secret redaction for all error types
Changed
Input schema updated with provider selection (deepseek/openrouter)
Model dropdown now shows free models prominently
Improved documentation with FREE models section
Fixed
Secret redaction now covers all error message paths
Template validation regex no longer produces false positives
[1.0.0] - 2026-01-05
Added
Initial release with DeepSeek AI integration
Model Context Protocol (MCP) compliance
Single, batch, and conversation modes
Pre-built prompt templates (summarization, classification, entity extraction, etc.)
Batch processing with concurrency control
Robust error handling with exponential backoff retry
Comprehensive input validation using Zod schemas
Multiple output formats (MCP, JSON, text)
Token usage tracking and cost estimation
Detailed logging and diagnostics
Security
API keys loaded from environment variables only
Secret redaction in all error messages
No content logging for privacy