Established AI coding assistant supporting 70+ languages with broad IDE plugin coverage. Personal tier is completely free with no usage limits. Enterprise tier adds more features.
AtomCode
Huawei-backed open-source terminal AI coding assistant, competing with Claude Code. CodingPlan offers free 30-day access to GLM-4.6, DeepSeek-V4-Flash, Qwen3 series and more, running on Ascend chips with 5-hour rolling window metering.
🆓 Free Tier Details
Free AvailableFree Credits
30 days
One-time only
Credit Card
✅ Not Required
Watermark
✅ No watermark
Commercial Use
❌ Not allowed
Resolution: N/A
Last verified: 2026-05-19
👍👎 Pros & Cons
✅ Pros
- +Pro tier free with GLM-4.6 top-tier model
- +Rich model lineup covering top Chinese open-source LLMs
- +Strong Agent capabilities, not just API wrapper
- +No VPN needed, WeChat login
- +Ascend chip deployment, low compute cost
❌ Cons
- -Limited daily free quotas, need to grab early
- -Client-only, no third-party API access
- -30-day validity, no renewal mechanism
- -WeChat login only, no other login options
🎯 Key Features
💡 Tips & Tricks
- 1Try before 9 AM for better chances at getting a quota
- 2Welcome screen has direct 'Set up CodingPlan' option
- 3Or use /codingplan command to claim
- 4Pro tier has ~5x Lite quota, recommend claiming Pro directly
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Alibaba's AI coding assistant, deeply integrated with VS Code and JetBrains. Uses Qwen models, excellent Chinese coding experience. Free for individuals, enterprise by seat.
Tencent's AI coding assistant, deeply integrated with Tencent Cloud. Supports code completion, chat, and code review. Free for individuals, enterprise plans available.
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3.5AI coding IDE, #1 market share at 31%. Free Hobby plan with no credit card required. Pro at $20/mo supports GPT-4o, Claude and more.
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