by 0G Foundation
Qwen3-Embedding-0.6B (open weights, Apache-2.0). OpenAI Embeddings API compatible (POST /embeddings: model/input/encoding_format); 1024-dimension dense vectors, 100+ languages including programming languages, 32K-token input. The small, fast member of the family. Instruction-aware: prefix queries with "Instruct: <task>\nQuery: " (documents need no prefix). Billed on input tokens only.
33K
32,768 tokens
$0.005
per 1M tokens
—
N/A for embedding
curl "https://router-api.0g.ai/v1/embeddings" \
-H "Content-Type: application/json" \
-H "Authorization: Bearer <YOUR_API_KEY>" \
-d '{
"model": "qwen3-embedding-0.6b",
"input": "The quick brown fox jumps over the lazy dog"
}'TEE Verification
Request on-chain signature verification with verify_tee. The response includes a tee_verified field in the trace.
{
"model": "qwen3-embedding-0.6b",
"input": "The quick brown fox jumps over the lazy dog",
"verify_tee": true
}Provider Routing
Control which provider handles your request using the X-0G-Provider-* request headers.
X-0G-Provider-Address pins a provider; X-0G-Provider-Identity pins which of its upstreams to route through — both values come from the address and provider_identity fields of GET /v1/providers. Together they address one specific upstream of one provider. Send neither and the router picks by price and health, exactly as before.
curl "https://router-api.0g.ai/v1/embeddings" \
-H "Authorization: Bearer <YOUR_API_KEY>" \
-H "Content-Type: application/json" \
-H "X-0G-Provider-Address: <PROVIDER_ADDRESS>" \
-H "X-0G-Provider-Identity: <UPSTREAM>" \
-H "X-0G-Provider-Sort: latency" \
-H "X-0G-Provider-Allow-Fallbacks: true" \
-d '{
"model": "qwen3-embedding-0.6b",
"input": "The quick brown fox jumps over the lazy dog"
}'Private models only
This model is Private. To pin requests to a TEE-backed provider, add the X-0G-Provider-Trust-Mode: private header. Opt-in — not applied by default.
X-0G-Provider-Trust-Mode: private