Files
anyllm-proxy/docs/providers/lambda_ai.md
T
whit3rabbitandClaude Sonnet 4.6 545bdbbbd3 feat: add bedrock native passthrough, generic passthrough, provider docs, and managed backend fixes
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>
2026-04-08 16:36:16 -05:00

2.0 KiB

Lambda AI

GPU cloud provider offering inference for large open-source models at competitive rates.

LiteLLM prefix: lambda_ai/
Status: Stub — routes through OpenAI-compatible client
Docs: https://lambda.ai/api-documentation

Authentication

Variable Required Description
LAMBDA_API_KEY Yes API key from cloud.lambda.ai

Quick Start

Single-Backend (env vars)

BACKEND=lambda_ai LAMBDA_API_KEY=your-key cargo run -p anyllm_proxy
# Docker:
docker run -e BACKEND=lambda_ai -e LAMBDA_API_KEY=your-key -e PROXY_OPEN_RELAY=true -p 3000:3000 followthewhit3rabbit/anyllm-proxy

LiteLLM YAML Config

model_list:
  - model_name: llama3.1-405b
    litellm_params:
      model: lambda_ai/llama3.1-405b-instruct-fp8
      api_key: "env:LAMBDA_API_KEY"

Usage Examples

Anthropic Messages API

curl http://localhost:3000/v1/messages \
  -H "x-api-key: $PROXY_API_KEYS" \
  -H "Content-Type: application/json" \
  -d '{"model": "llama3.1-70b-instruct-fp8", "max_tokens": 1024, "messages": [{"role": "user", "content": "Hello"}]}'

OpenAI Chat Completions API

curl http://localhost:3000/v1/chat/completions \
  -H "Authorization: Bearer $PROXY_API_KEYS" \
  -H "Content-Type: application/json" \
  -d '{"model": "llama3.1-70b-instruct-fp8", "messages": [{"role": "user", "content": "Hello"}]}'

Capabilities

Feature Supported
Chat Completions
Streaming
Tool Use
Embeddings
Vision
Batch

Notable Models

Model ID Context Notes
llama3.1-405b-instruct-fp8 128k Largest Llama 3.1, FP8 quantized
llama3.1-70b-instruct-fp8 128k Balanced quality and speed, FP8
llama3-8b-instruct 8k Fast, low-cost Llama 3 8B

Notes

API keys are managed at cloud.lambda.ai under API Keys. Lambda AI is primarily a GPU cloud platform; the inference API is a separate product. Model availability may vary based on current cluster capacity.