AtomCode vs ChatGPT
Compare AtomCode and ChatGPT: free credits, features, and ratings. Which one is right for you?
Category
Coding Assistant
LLM
Rating
β 4.5
β 4.5
Free Credits
30 days
4 and GPT Image 2 available via free channels
Refresh Period
one-time
daily
Resolution
N/A
N/A
Watermark
No
No
Commercial Use
No
Yes
Paid From
CodingPlan free, API separate
$20/month
AtomCode
Huawei-backed open-source terminal AI coding assistant, competing with Claude Code. CodingPlan offers free 30-day access to GLM-5.1, DeepSeek-V4-Flash, Qwen3 series and more, running on Ascend chips with 5-hour rolling window metering.
Pros
- βPro tier free with GLM-5.1 top-tier model
- βRich model lineup covering top Chinese open-source LLMs
- βStrong Agent capabilities, not just API wrapper
- βNo VPN needed, WeChat login
- βAscend chip deployment, low compute cost
Cons
- βLimited daily free quotas, need to grab early
- βClient-only, no third-party API access
- β30-day validity, no renewal mechanism
- βWeChat login only, no other login options
Key Features
GLM-5.1 #1 open-source coding model (Artificial Analysis benchmark)Pro tier: GLM-5.1, DeepSeek-V4-Flash, Qwen3 seriesLite tier: DeepSeek-V4-Flash, Qwen3.6-35B-A3B, MiniMax-M2.7Smart Agent loop: auto read, edit, run, search, verify8 built-in code tools: symbol indexing, call chain trackingSafe rollback: /undo one-click revert5-hour rolling window meteringRuns on Huawei Ascend chips, no VPN needed
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.
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