GLM 5.3 Flash
321B MoE (18B active) — reasoning, tool calling, 262K context — self-hosted.
Z.ai (Zhipu) — served by Reka$0.07 in · $0.25 out / 1M tokens (≤256K ctx)llmglmreasoningopen-weights
llmglmreasoningopen-weights
| Context band | Max tokens | Input / M tok | Output / M tok |
|---|---|---|---|
| ≤256K | 262,144 | $0.075 | $0.25 |
API
Wire it up.
Endpoint
POST https://api.tryinfer.com/v1/chat/completionsrequest
curl https://api.tryinfer.com/v1/chat/completions \
-H "Authorization: Bearer $INFER_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "glm5.3-flash",
"messages": [{ "role": "user", "content": "Hello!" }]
}'
OpenAI-compatible — point your SDK at Infer with a bearer token. Get an API key →