AtomCode vs Fireworks AI
Compare AtomCode and Fireworks AI: free credits, features, and ratings. Which one is right for you?
Category
Coding Assistant
API Platform
Rating
β 4.5
β 3
Free Credits
30 days
1 credits (one-time)
Refresh Period
one-time
one-time
Resolution
N/A
Watermark
No
No
Commercial Use
No
Yes
Paid From
CodingPlan free, API separate
Pay-as-you-go
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
Fireworks AI
High-concurrency inference platform with 1 free credit on registration. Known for high throughput and low latency, suitable for production environments needing high concurrency.
Pros
- βHigh concurrency support
- βLow latency inference
- β1 free credit on registration
Cons
- βVery limited free credits (1 credit)
- βRequires VPN from China
- βPrimarily targets paying users
Key Features
High-Concurrency InferenceOpen-Source Model SupportOpenAI-Compatible API