THIS WEBSITE HAS MOVED
Use staging.heimdallm.com
Heimdallm is served from https://staging.heimdallm.com. This address keeps working for now, and support for it will be cut off eventually. Accounts, API keys and the API itself are the same on both addresses; sign in again on the new address to continue there.
23Model families
2Independent providers
31Listed endpoints
1 APIEvery possibility
THE MODEL LIBRARY
Big ideas start here.
| Model | Type | Versions | Providers | Pricing | Context | Modalities | Tags | Released | |
|---|---|---|---|---|---|---|---|---|---|
| Xiaomi: MiMo V2.6 Flash RL Abliterated (DealignAI)xiaomimimo/mimo-v2.6-flash-rl | ChatVision | 2 | 2 | $0.008 /M in$0.017 /M out$0.00028 /M cache read90% off | 1M | textimage | moereasoningtools+1 | Sep 22, 2026 | |
| Convai: Laya Multilingualconvaiinnovations/laya-multilingual | Decisions | 1 | 1 | $0.0042 /M in90% off | 1K | textdecisions | calibrated-decisionsclassificationguardrails+8 | Sep 19, 2026 | |
| Convai: Laya Typed Decisionsconvaiinnovations/laya-typed-decisions | Decisions | 1 | 1 | $0.0042 /M in90% off | 1K | textdecisions | agent-observabilitycalibrated-decisionsclassification+8 | Sep 18, 2026 | |
| Convai: Layaconvaiinnovations/laya | Decisions | 1 | 1 | $0.0042 /M in90% off | 512 | textdecisions | calibrated-decisionsclassificationguardrails+8 | Sep 18, 2026 | |
| deepseek-ai: DeepSeek-V4.1-Flashdeepseek/deepseek-v4.1-flash | ChatVision | 1 | 1 | $0.005 /M in$0.01 /M out$0.00125 /M cache read90% off | 1.0M | textimage | 8-bitconversationaldeepseek_v41+6 | Sep 10, 2026 | |
| openbmb: MiniCPM5-2Bopenbmb/minicpm5-2b | Chat | 1 | 1 | $0.003 /M in$0.01 /M out$0.001 /M cache read90% off | 131K | text | conversationaledge-aien+9 | Sep 6, 2026 | |
| GLM-5.3zai-org/glm-5.3 | Chat | 1 | 1 | $0.04 /M in$0.16 /M out$0.01 /M cache read90% off | 131K | text | abliteratedaudnconversational+7 | Sep 1, 2026 | |
| Qwen: Qwen3.8-Flash-Nextqwen/qwen3.8-flash-next | ChatVision | 2 | 1 | $0.015 /M in$0.035 /M out$0.01 /M cache read90% off | 1M | textimagevideo | moereasoningtools+1 | Aug 28, 2026 | |
| Qwen3.8-27Bqwen/qwen3.8-27b | ChatVision | 1 | 1 | $0.041 /M in$0.25 /M out$0.01025 /M cache read90% off | 262K | textimage | reasoningtools | Aug 28, 2026 | |
| GLM-5.3-Flashzai-org/glm-5.3-flash | ChatVision | 1 | 1 | $0.015 /M in$0.05 /M out$0.003 /M cache read90% off | 1M | textimage | moereasoningtools | Aug 27, 2026 | |
| Tencent: WeMM-Embedding 2Btencent/wemm-embedding-2b | Embeddings | 1 | 2 | $0.003 /M in90% off | 33K | textimagevideoembeddings | enfeature-extractionimage-embedding+7 | Aug 25, 2026 | |
| DeepSeek-V4-Flash-0731deepseek/deepseek-v4-flash | Chat | 1 | 1 | $0.005 /M in$0.01 /M out$0.00125 /M cache read90% off | 1.0M | text | abliterateddeepseek_v4dspark+9 | Aug 1, 2026 |
Connect your stack
Create a scoped key and make your first request.
Control your route
Set provider preferences and workspace policies.
Know what you spend
Trace requests, inspect receipts and manage credits.
BUILT FOR YOUR STACKYour existing code.
Your existing code.
A whole new network.
Use an OpenAI-compatible API with one account. Compare native billing units, configure routing and trace requests from your workspace.
Connect in minutesGet started
curl https://api-staging.impossiblecarrot.cc/api/v1/chat/completions \ -H "Authorization: Bearer $HEIMDALL_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "model": "xiaomimimo/mimo-v2.6-flash-rl", "messages": [{ "role": "user", "content": "Hello" }] }'