Best Free IDE / CLI AI Coding Agents Ranking.

1. 1

   OpenCode Zen (VS Code extension, APP / CLI)

   vague quotamodel frequently modified

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   Fledge Alpha Ling 3.1 Flash LongCat 2.5 Preview Space Bunny MiMo-V2.6-Flash Muse Spark 1.3 Ling 3.0 Flash Fin Nemotron 3.5 Lightning Nemotron 3 Ultra
2. 2

   Cline (VS Code extension, APP / CLI)

   very large quotamodel frequently modified

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   DeepSeek V4.1 Flash Space Bunny Alpha MiMo-V2.6-Flash Muse Spark 1.3 Contributor
3. 3

   FreeBuff (CLI / APP / WEB)

   40 coins dailymodel frequently modified

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   Solar Mini 4 Space Bunny Alpha Laguna S 2.1 Ling 3.1 Flash MiMo 2.6 Flash Solar Pro 4 DeepSeek V4.1 Flash GLM 5.3 Flash
4. 4

   Kilo Code (VS Code extension, web)

   unlimitedmodel frequently modified

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   Apodex Apodex 1.1 Mini Auto Free Dots Studio Dots3-Note Preview Thinking Machines Inkling Small Poolside Laguna S 2.1 Poolside Laguna XS 2.1 LiquidAI LFM2.5-2.6B inclusionAI Ling 3.0 Flash Sante NVIDIA Nemotron 3.5 Lightning NVIDIA Nemotron 3 Nano Omni NVIDIA Nemotron 3 Super NVIDIA Nemotron 3 Ultra Cohere North Mini Code OpenRouter Free Models Router Qwen Qwen3.8 27B StepFun Step 3.7 Flash

Quotas and available models change fast — offers may vary. External links open the official page of each agent. Usuyna is not affiliated with these services.