[BOT ISSUE] fix: add missing Bedrock models minimax.minimax-m2.5 and zai.glm-5

[github-actions]

Missing models

Two new provider families — MiniMax and Z.AI — launched on Amazon Bedrock in March 2026 but have zero representation in the model catalog (packages/proxy/schema/model_list.json). No minimax.* or zai.* entries exist.

Both models were announced together in the same AWS What's New post (March 18, 2026).

Model details

Field	minimax.minimax-m2.5	zai.glm-5
Format	converse	converse
Flavor	chat	chat
Multimodal	false	false
Input $/MTok	$0.30	$1.00
Output $/MTok	$1.20	$3.20
Max input tokens	196000	200000
Max output tokens	98000	128000
Available providers	["bedrock"]	["bedrock"]
Display name	MiniMax M2.5	GLM 5

Verification checklist

• Cross-source confirmation: Both models confirmed on (1) individual AWS Bedrock model cards (MiniMax M2.5, GLM 5) with model IDs, context windows, and max output tokens, (2) AWS What's New announcement confirming GA availability (March 2026), and (3) Bedrock pricing page with on-demand pricing.
• Recent commits check: No minimax.* or zai.* entries exist in model_list.json.
• ID format validation: Both follow Bedrock naming convention (provider.model-name), consistent with existing entries like amazon.nova-pro-v1:0.

Verification notes

Field	Source
Model IDs	Bedrock model cards — Programmatic Access tables
Context windows, max output	Bedrock model cards — Model Details sections
GA availability (March 2026)	AWS What's New
Pricing (MiniMax: $0.30/$1.20, GLM: $1.00/$3.20)	Bedrock pricing page and third-party confirmation (pricepertoken.com)

Fields NOT verified from official sources:

• reasoning — Neither model card explicitly states reasoning token support. MiniMax M2.5 mentions "token-efficient reasoning" in its description but this may refer to general capabilities, not a dedicated reasoning mode.
• Both models also have bedrock-mantle Chat Completions API endpoints. The downstream fix job should consider whether separate entries are needed.

{
  "kind": "missing_model",
  "provider": "bedrock",
  "models": ["minimax.minimax-m2.5", "zai.glm-5"],
  "status": "active",
  "model_specs": {
    "minimax.minimax-m2.5": {
      "format": "converse",
      "flavor": "chat",
      "multimodal": false,
      "input_cost_per_mil_tokens": 0.3,
      "output_cost_per_mil_tokens": 1.2,
      "displayName": "MiniMax M2.5",
      "max_input_tokens": 196000,
      "max_output_tokens": 98000,
      "available_providers": ["bedrock"]
    },
    "zai.glm-5": {
      "format": "converse",
      "flavor": "chat",
      "multimodal": false,
      "input_cost_per_mil_tokens": 1.0,
      "output_cost_per_mil_tokens": 3.2,
      "displayName": "GLM 5",
      "max_input_tokens": 200000,
      "max_output_tokens": 128000,
      "available_providers": ["bedrock"]
    }
  },
  "source_urls": [
    "https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-minimax-minimax-m2-5.html",
    "https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-zai-glm-5.html",
    "https://aws.amazon.com/about-aws/whats-new/2026/03/amazon-bedrock-minimax-glm/",
    "https://aws.amazon.com/bedrock/pricing/"
  ]
}