Voidleap Code is a desktop agentic IDE from Voidleap that runs on your own machine, with every agent, skill, hook, and security rule left editable. You can change model in the middle of a thread, planning on one, implementing on another, and reviewing on a third without starting over, then read back the tokens, cost, latency, and cache hit rate for each. Opper ships inside the app as a provider rather than a base URL override, so you add your key once in settings and pick Opper models per turn.
Voidleap CodeoninIn Voidleap Code, go to Settings → Providers → Add Provider, choose Opper, and paste your API key. Then pick GLM-5.2.
GLM-5.2 runs on the routes below. Route only to EU providers when your data has to stay in Europe.
| Provider | Region | Zero data retention | Training | Input | Output |
|---|---|---|---|---|---|
| evroc | EU | No | $1.43 | $5.70 | |
| GreenPT | EU | No | $1.25 | $5.02 | |
| Inceptron | EU | No | $1.01 | $3.18 | |
| Melious | EU | No | $1.14 | $4.56 | |
| Mistral | EU | No | $1.40 | $4.40 | |
| Scaleway | EU | No | $2.05 | $6.27 | |
| Sference | EU | No | $1.20 | $4.20 | |
| TensorX | EU | No | $1.50 | $4.50 | |
| DeepInfra | US | No | $0.75 | $2.40 | |
| DigitalOcean | US | No | $0.70 | $2.20 | |
| Morph | US | No | $1.10 | $4.10 | |
| Novita | US | No | $1.40 | $4.40 | |
| Perplexity | US | No | $1.40 | $4.40 | |
| Alibaba Cloud | Multi | No | $1.19 | $4.17 | |
| Baidu Qianfan | Multi | —Not established | — | $1.40 | $4.40 |
| BytePlus | Multi | No | $1.40 | $4.40 | |
| Nebius | Multi | No | $1.40 | $4.40 | |
| Z.ai | Multi | No | $1.40 | $4.40 |
GLM-5.2 by Z.ai is a 744B open-weight (MIT) mixture-of-experts coding model with a 1M-token context, IndexShare sparse attention, and selectable thinking-effort levels.
Anthropic's terminal coding agent. Run it on any model on Opper, not just Claude.
opper launch claude
OpenAI's open-source coding CLI. Run it on any model on Opper.
opper launch codex
DeepSeek's open-source coding agent. Add Opper as a custom provider to run it on any model, not just DeepSeek's.
OpenAI-compatible