[BOT ISSUE] Cerebras: add missing `zai-glm-4.7`, `qwen-3-235b-a22b-instruct-2507`

[github-actions]

Missing models

The following Cerebras models are not present in the proxy model catalog (packages/proxy/schema/model_list.json).

Model IDs to add

Model ID	Provider	Format	Flavor	Input $/M	Output $/M	Status
zai-glm-4.7	cerebras	openai	chat	$2.25	$2.75	Preview
qwen-3-235b-a22b-instruct-2507	cerebras	openai	chat	$0.60	$1.20	Preview, deprecated May 27, 2026

Details

Both models are listed on the Cerebras models overview and Cerebras pricing pages.

zai-glm-4.7 is the Cerebras-hosted variant of Z.ai's GLM-4.7. The catalog already has GLM-4.7 under other providers (zai-org/GLM-4.7 for Baseten, accounts/fireworks/models/glm-4p7 for Fireworks) but not for Cerebras.

qwen-3-235b-a22b-instruct-2507 is the Cerebras-hosted Qwen 3 235B. Note: Cerebras docs state this model will be deprecated on May 27, 2026, so a deprecation_date field should be set. The catalog has this model under other providers (accounts/fireworks/models/qwen3-235b-a22b, Qwen/Qwen3-235B-A22B-Instruct-2507-tput on Together) but not for Cerebras.

Suggested entries

"zai-glm-4.7": {
  "format": "openai",
  "flavor": "chat",
  "input_cost_per_mil_tokens": 2.25,
  "output_cost_per_mil_tokens": 2.75,
  "displayName": "Z.ai GLM 4.7",
  "experimental": true,
  "available_providers": [
    "cerebras"
  ]
},
"qwen-3-235b-a22b-instruct-2507": {
  "format": "openai",
  "flavor": "chat",
  "input_cost_per_mil_tokens": 0.60,
  "output_cost_per_mil_tokens": 1.20,
  "displayName": "Qwen 3 235B Instruct (2507)",
  "experimental": true,
  "deprecation_date": "2026-05-27",
  "available_providers": [
    "cerebras"
  ]
}

Verification checklist

• Cross-source: Model IDs confirmed on Cerebras models overview page and Cerebras pricing page
• Recent commits: Not covered by any recent commit to model_list.json
• ID format: Uses Cerebras-specific model ID format (e.g., zai-glm-4.7, matching the pattern of existing llama3.1-8b and gpt-oss-120b)
• Existing issues: No existing issue covers these model IDs