Claude Haiku 5.5 via the Anthropic API
Available on
Pricing from$0.10/ 1M input$0.50/ 1M output$0.01/ 1M cache read1Mcontext
Privacy
- ZDR
- Training
- No
- Region
- US, EU, Multi
Run Voidleap Code on Claude Haiku 5.5
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.
RunVoidleap Codeonin
Voidleap CodeoninConnect Voidleap Code to Claude Haiku 5.5
Add Opper in Voidleap Code
In Voidleap Code, go to Settings → Providers → Add Provider, choose Opper, and paste your API key. Then pick Claude Haiku 5.5.
Model id
Where you can run it
Claude Haiku 5.5 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 | Cache read |
|---|---|---|---|---|---|---|
| EU | No | $0.11 | $0.55 | $0.01$0.14 write | ||
| EU | No | $0.11 | $0.55 | $0.01$0.14 write | ||
| EU | No | $0.11 | $0.55 | $0.01$0.14 write | ||
| US | No | $0.10 | $0.50 | $0.01$0.13 write | ||
| Multi | No | $0.10 | $0.50 | $0.01$0.13 write | ||
| Multi | No | $0.10 | $0.50 | $0.01$0.13 write | ||
| Multi | No | $0.10 | $0.50 | $0.01$0.13 write | ||
| Multi | No | $0.10 | $0.50 | $0.01$0.13 write |
The model
Run Voidleap Code on other models
Step-by-step setup for running Voidleap Code on each of these models through Opper.
GPT-6 SolGPT-6 LunaClaude Opus 5.5Grok 4.7MiMo V2.6 ProLing-3.0-flash-FinDeepSeek V4.1 FlashLing-3.0-flash-VLGPT-6 AstraQwen3.8-MaxGemini 3.8 FlashMuse Spark 1.3 ContributorClaude Fable 5.1GLM-5.3-FlashQwen3.8 Flash-NextGLM-5.3Qwen3.8 27BDeepSeek V4 ProGemini 3.7 FlashGrok 4.6Qwen3.8-2.4T-A95BInkling-SmallClaude Opus 5Gemini 3.6 FlashKimi K3GPT-5.6 SolGPT-5.6 TerraGPT-5.6 LunaGrok 4.5Claude Sonnet 5GLM-5.2Kimi K2.7 CodeClaude Fable 5MiniMax M3Claude Opus 4.8Qwen3.7-MaxKimi K2.6Claude Opus 4.7GLM 5.1Gemini 3.1 Pro PreviewClaude Sonnet 4.6Qwen 3 Coder NextGLM 4.7GPT-5Grok 4Grok 4.20 ReasoningDeepSeek V4 Flash VisionHy4 PreviewQwen3.8 FlashMiniMax H3MiMo V2.6 FlashSCX-coderMAGPiEGreen LGreen RSee all 700+ models
More apps on Opper
Claude Code
Anthropic's terminal coding agent. Run it on any model on Opper, not just Claude.
Coding
opper launch claude
Codex
OpenAI's open-source coding CLI. Run it on any model on Opper.
Coding
opper launch codex
DeepSeek Harness
DeepSeek's open-source coding agent. Add Opper as a custom provider to run it on any model, not just DeepSeek's.
Coding
OpenAI-compatible