GLM-5.2 vs Codeium
GLM-5.2 (freemium, AI Score 8.7/10) vs Codeium (freemium, AI Score 8.5/10). Side-by-side pricing, features, pros and cons, and which to pick.
The verdict
Side-by-side specs
| Spec | GLM-5.2 | Codeium |
|---|---|---|
| Category | Coding | Coding |
| Pricing model | freemium | freemium |
| Headline pricing | Free 20M tokens on signup + open weights; paid API & coding plans (check site) | Free for individuals, Team $15/mo/user, Enterprise custom |
| Free tier | Free chat access plus 20M free tokens on API signup, and open weights available to download and self-host under MIT. | Unlimited autocomplete and chat for individual developers |
| AI Score | 8.7/10 | 8.5/10 |
| Best for | — | — |
| Editor's pick | ✓ Yes | — |
| Use cases | — | — |
| Date added | 2026-06-27 | 2026-04-30 |
Pros and cons
GLM-5.2
Coding · freemium
Pros
- ✓MIT-licensed open weights — full commercial use, self-hosting, and fine-tuning with no revocable API terms
- ✓1M-token context handles whole codebases and long agent histories in one pass
- ✓Benchmark results competitive with top closed frontier models, especially on coding and agentic tasks
- ✓Genuinely free to start: chat UI, 20M signup tokens, or download the weights
- ✓Strong fit for coding agents thanks to its long-horizon, tool-use orientation
Cons
- ×At 744B parameters, self-hosting demands serious GPU hardware — out of reach for most individual developers
- ×Vendor-published benchmarks need independent verification; real-world coding performance may vary from the claims
- ×Hosted API and coding-plan pricing isn't transparently listed, so budgeting requires checking the site
- ×As a model from Zhipu AI, some enterprises face data-residency or procurement constraints around China-based providers
Codeium
Coding · freemium
Pros
- ✓Completely free for individual developers with unlimited completions
- ✓Widest IDE support — works in 70+ editors out of the box
- ✓Strong privacy stance with permissively-licensed training data
- ✓Fast completion speed with low-latency proprietary models
Cons
- ×Chat and reasoning capabilities lag behind Copilot and Cursor
- ×No multi-file editing or agent mode like Cursor's Composer
- ×Free tier quality may not match paid competitors on complex tasks
- ×Less community ecosystem and fewer third-party integrations
FAQ
Is GLM-5.2 better than Codeium? ▾
GLM-5.2 scores 8.7/10 in our evaluation versus Codeium at 8.5/10. GLM-5.2 edges ahead overall, but "better" depends on your use case — see the verdict block above.
Does GLM-5.2 or Codeium have a free tier? ▾
Both offer free access. GLM-5.2: Free chat access plus 20M free tokens on API signup, and open weights available to download and self-host under MIT.. Codeium: Unlimited autocomplete and chat for individual developers.
Should I choose GLM-5.2 or Codeium in 2026? ▾
If you want our editor's pick for this category pick GLM-5.2. If codeium's overall approach fits you better pick Codeium. Both are credible — neither is a wrong choice.
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Updated 2026-06-27. Spec data sourced from official product pages and tracked in our public directory at /tools.