Z AI

GLM-5.2

Near-FrontierOpen WeightsReasoningMIT
Input Price
$0.97
/M tokens
Output Price
$3.04
/M tokens
Intelligence
39
/100
Arena Rank
#37
Overall
Coding Rank
#12
Arena
Context
1.048576M
tokens

One9Founders Verdictexcellent

MIT open-weight, Intelligence 53, Arena ~#33. Strong SWE-Pro reporting. $0.63–$1.19 / $1.98–$3.74 depending on route. Top-tier open coder beside Kimi K3 and DeepSeek.

“Top-tier open coder at a fair API price.”

Best For

  • ✓open-weight coding
  • ✓MIT self-host
  • ✓SWE agents

Not Great For

  • ✗Western enterprise procurement

Startup Recommendation

Shortlist with DeepSeek V4 and Kimi K3 for open stacks.

Pricing Details

Input
$0.97
per 1M tokens
Output
$3.04
per 1M tokens
Cached Input
$0.19
per 1M tokens

Capabilities

✓Function Calling
✓Structured Output
✗Vision
-Web Search
-Code Execution
-MCP
✗Audio Input
✗Video Input
✓Reasoning
✓Streaming
-Batch API
-Computer Use

Chatbot Arena Rankings

Overall
#37
Coding
#12

Security & Compliance

✗SOC 2 Type II
✗GDPR
✗HIPAA
✗Enterprise SSO
✗Audit Logs

Training data policy: N/A — open weights. Self-host for full control.

DPDP Act (India): Self-host in India for full DPDP compliance.

Data residency: Self-hosted

India Availability

Self-host in India