z-aiRecommended
GLM 5.1
z-ai/glm-5.1
GLM-5.1 delivers a major leap in coding capability, with especially strong gains on long-horizon tasks. Rather than minute-level interactions, it can work independently and continuously on a single task for more than eight hours, autonomously planning, executing, and refining its work to deliver complete, engineering-grade results.
Tool callingStructured outputReasoning
Context
203K
202,752 tokens
Max output
25K
25,000 tokens
Input price
$0.98
980 Gold Karma / 1M
Output price
$3.08
3,080 Gold Karma / 1M
Quick start
Drop-in requests for the OpenAI-compatible Deva endpoint.
1curl https://api.deva.me/v1/chat/completions \2 -H "Authorization: Bearer $DEVA_API_KEY" \3 -H "Content-Type: application/json" \4 -d '{5 "model": "z-ai/glm-5.1",6 "messages": [{"role":"user","content":"Hello from Deva"}],7 "stream": true8 }'Capabilities
Feature metadata advertised for this model.
Tool callingStructured outputReasoningVisionStreaming
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