head to head · open source
Ollama vs chitu
Ollama has 185,702 GitHub stars, 18,873 forks, 3,957 open issues and last shipped yesterday. chitu has 2,997 stars, 249 forks, 57 open issues and last shipped yesterday. Ollama leads on adoption by 6,096% (185,702 vs 2,997 stars). Ollama is written in Go under MIT; chitu is written in Python under Apache-2.0. Ollama has attracted 10% as many forks as stars, chitu 8%. Ollama was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (deepseek, llm), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Ollama | chitu | |
|---|---|---|
| GitHub stars | ★ 186K | ★ 3.0K |
| License | MIT | Apache-2.0 |
| Written in | Go | Python |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 19K | ⑂ 249 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Ollama if
- You weight community size — 186K stars and counting
- You want the MIT license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick chitu if
- You want the chitu feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and chitu fits your workflow better
About Ollama
Ollama Start building with open models. Download macOS or download manually Windows or download manually Linux Manual install instructions Docker The official Ollama Docker image ollama/ollama is available on Docker Hub. Libraries ollama python ollama js Community Discord 𝕏 (Twitter) Reddit Get started You'll be prompted to run a model or connect Ollama to your existing agents or applications such as Claude Code , OpenClaw , OpenCode , Codex , Copilot , and more. Coding To launch a specific integration: Supported integrations include Claude Code, Codex, Copilot CLI, DeepSeek Harness, Droid, and OpenCode. AI…
read the full Ollama overview →
About chitu
Chitu「赤兔」 中文 English Chitu「赤兔」是一个专注于效率、灵活性和可用性的高性能大模型推理框架。 里程碑 [2026/07/02] 发布 v0.6.0，新增 chitu.run 可执行文件：单文件即可启动多结点、多实例、PD 分离等复杂任务。 [2026/02/06] 发布 v0.5.1，适配摩尔线程 GPU。 [2025/12/12] 发布 v0.5.0，重点提升集群部署场景的性能。 [2025/08/01] 发布 v0.4.0，大幅提升了一体机推理部署场景的性能和稳定性，适配昇腾、英伟达、沐曦、海光，支持 DeepSeek、Qwen、GLM、Kimi 等模型。 [2025/07/28] 发布 v0.3.9，首发支持华为昇腾 910B 推理部署智谱 GLM 4.5 MoE 模型。 [2025/06/12] 发布 v0.3.5，提供昇腾 910B 完整原生支持，提供 Qwen3 系列模型高性能推理方案。 [2025/04/29] 发布 v0.3.0，新增 FP4 在线转 FP8、BF16 的高效算子实现，支持 DeepSeek R1 671B 的 FP4 量化版。 [2025/04/18] 发布 v0.2.2，新增 CPU+GPU 异构混合推理支持，实现单卡推理 DeepSeek R1 671B。 [2025/03/14] 发布 v0.1.0，支持 DeepSeek R1 671B，提供 FP8…
read the full chitu overview →
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Frequently asked questions
Is Ollama or chitu more popular?
Ollama has 185,702 GitHub stars and chitu has 2,997. Ollama has the larger community by that measure.
Are Ollama and chitu free?
Both are open source. Ollama is licensed under MIT and chitu under Apache-2.0. Neither carries a licence fee.
What is the difference between Ollama and chitu?
Ollama is written in Go and chitu in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Ollama or chitu?
Choose Ollama if you want the larger community (185,702 stars) or its MIT licence terms. Choose chitu if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.