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whit3rabbitandClaude Sonnet 4.6
545bdbbbd3
Adds bedrock_native.rs (Converse/InvokeModel with SigV4) and generic_passthrough.rs catch-all for Translate mode. Adds comprehensive provider reference docs (docs/providers/, docs/ENDPOINTS.md). Fixes managed backend admin UI (BackendForm, ManagedBackendsSection) and admin route/model handler issues. Adds automated model pricing update workflow (scripts/update_pricing.py, .github/workflows/update-pricing.yml). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
78 lines
2.2 KiB
Markdown
78 lines
2.2 KiB
Markdown
# Volcano Engine
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ByteDance's Volcano Engine Ark platform, hosting Doubao and other models via an OpenAI-compatible API.
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**LiteLLM prefix:** `volcengine/`
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**Status:** Stub — routes through OpenAI-compatible client
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**Docs:** https://www.volcengine.com/docs/82379
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## Authentication
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| Variable | Required | Description |
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|---|---|---|
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| `VOLCENGINE_API_KEY` | Yes | API key obtained from console.volcengine.com/ark |
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## Quick Start
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### Single-Backend (env vars)
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```bash
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BACKEND=volcengine VOLCENGINE_API_KEY=your-key cargo run -p anyllm_proxy
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# Docker:
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docker run -e BACKEND=volcengine -e VOLCENGINE_API_KEY=your-key -e PROXY_OPEN_RELAY=true -p 3000:3000 followthewhit3rabbit/anyllm-proxy
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```
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### LiteLLM YAML Config
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```yaml
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model_list:
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- model_name: doubao-pro-32k
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litellm_params:
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model: volcengine/ep-xxxxxxxxxx
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api_key: "env:VOLCENGINE_API_KEY"
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```
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## Usage Examples
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### Anthropic Messages API
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```bash
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curl http://localhost:3000/v1/messages \
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-H "x-api-key: $PROXY_API_KEYS" \
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-H "Content-Type: application/json" \
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-d '{"model": "ep-xxxxxxxxxx", "max_tokens": 1024, "messages": [{"role": "user", "content": "Hello"}]}'
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```
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### OpenAI Chat Completions API
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```bash
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curl http://localhost:3000/v1/chat/completions \
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-H "Authorization: Bearer $PROXY_API_KEYS" \
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-H "Content-Type: application/json" \
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-d '{"model": "ep-xxxxxxxxxx", "messages": [{"role": "user", "content": "Hello"}]}'
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```
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## Capabilities
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| Feature | Supported |
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| Chat Completions | ✓ |
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| Streaming | ✓ |
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| Tool Use | ✓ |
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| Embeddings | — |
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| Vision | ✓ |
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| Batch | — |
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## Notable Models
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| Model ID | Context | Notes |
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|---|---|---|
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| Doubao-pro-32k | 32k | High-capability Doubao model; accessed via endpoint ID |
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| Doubao-lite-32k | 32k | Lower cost Doubao variant; accessed via endpoint ID |
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## Notes
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- Volcano Engine Ark uses **endpoint IDs** (format: `ep-xxxxxxxxxx`) rather than model name strings. You create an endpoint in the Ark console, selecting the underlying model, and then use that endpoint ID as the model parameter.
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- Base URL is `https://ark.cn-beijing.volces.com/api/v3`.
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- The platform console is in Chinese; account registration may require a Chinese phone number or business verification.
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