Astron Coding Plan vs ZenMux
Compare Astron Coding Plan and ZenMux: free credits, features, and ratings. Which one is right for you?
Category
Coding Assistant
LLM
Rating
β 3
β 3
Free Credits
3.9 undefined
5 USD credits on signup
Refresh Period
monthly
one-time
Resolution
N/A
N/A
Watermark
No
No
Commercial Use
No
Yes
Paid From
First purchase Β₯3.9/month, renewal Β₯19/month
$0.001/1K tokens
Astron Coding Plan
Astron Coding Plan by iFlytek is a monthly AI coding subscription service for developers, integrating Spark X2, GLM, Kimi, MiniMax, DeepSeek, Qwen and other popular open-source models. First purchase only Β₯3.9/month with unlimited requests.
Pros
- βUltra-low price: First purchase Β₯3.9/month, renewal Β₯19/month
- βUnlimited requests: Worry-free plan has no call limits
- βRich model support: DeepSeek V3.2, Qwen3.5, GLM-5 and more
- βGood compatibility: Supports mainstream coding tools and standard protocols
Cons
- βΒ₯3.9 is first purchase price only, renewal is Β₯19/month
- βOnly for coding tools, cannot be used for automation scripts or backend services
- βRate limits apply, may trigger throttling during peak hours
- βAdvanced models (GLM-5, Kimi-K2.5 etc.) only available in Professional plan and above
Key Features
First purchase only Β₯3.9/month, extremely cost-effectiveUnlimited requests, enjoy monthlySupports 6+ popular open-source models (DeepSeek, Qwen, GLM, Kimi, MiniMax)Compatible with Claude Code, Cursor, OpenClaw, OpenCode and other coding toolsSupports OpenAI and Anthropic protocol accessProfessional and Premium plans offer more models and higher concurrency
ZenMux
Enterprise LLM aggregation platform with unified API for 200+ models (GPT-4o, Claude, Gemini, Qwen, etc.). Intelligent routing automatically selects the best model, with unique AI Model Insurance to eliminate hallucination risk. Compatible with OpenAI/Anthropic/Google protocols.
Pros
- βSingle API for 200+ models
- βIntelligent routing auto-selects optimal model
- βUnique AI Model Insurance eliminates hallucination risk
- βCompatible with OpenAI/Anthropic/Google protocols
- βFree credits on signup
Cons
- βFewer Chinese docs
- βSome niche model routing unstable
- βRequires technical knowledge
Key Features
Unified API for 200+ modelsIntelligent provider routingIntelligent model routingAI Model InsuranceMulti-protocol compatiblePay-as-you-go + SubscriptionRequest logs & analyticsVideo generation support