ChatGPT vs Astron Coding Plan
Compare ChatGPT and Astron Coding Plan: free credits, features, and ratings. Which one is right for you?
Category
LLM
Coding Assistant
Rating
β 4.5
β 3
Free Credits
4 and GPT Image 2 available via free channels
3.9 undefined
Refresh Period
daily
monthly
Resolution
N/A
N/A
Watermark
No
No
Commercial Use
Yes
No
Paid From
$20/month
First purchase Β₯3.9/month, renewal Β₯19/month
ChatGPT
OpenAI's flagship product, the most widely used AI chatbot globally. Free tier uses GPT-4o mini, Plus users access GPT-4o and o3 reasoning models. Covers chat, image generation, coding, and data analysis.γ
Pros
- βLargest user base, most mature ecosystem
- βFree tier is already powerful for daily use
- βFull multimodal capabilities
- βMassive GPTs marketplace
- βRich plugin and tool ecosystem
Cons
- βLimited GPT-4o usage on free tier
- βo1 reasoning model requires Plus ($20/month)
- βFree users may queue during peak hours
- βRequires VPN in some regions
Key Features
Multi-turn ChatWeb SearchDALL-E Image GenerationCode InterpreterFile Upload AnalysisCustom GPTsVoice ChatDesktop/Mobile Apps
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.γ
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-4 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-4, 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