[BOT ISSUE] fix: add missing Bedrock Qwen3 models (qwen3-32b, qwen3-coder-480b, qwen3-next-80b)

[github-actions]

Missing models

This issue covers additional Qwen models on Amazon Bedrock that were excluded from #549 due to the 3-model-per-issue limit. The catalog has zero qwen.* entries in packages/proxy/schema/model_list.json.

Model details

Field	qwen.qwen3-32b-v1:0	qwen.qwen3-coder-480b-a35b-instruct	qwen.qwen3-next-80b-a3b
Format	converse	converse	converse
Flavor	chat	chat	chat
Multimodal	false	false	false
Reasoning	true	unknown	unknown
Max input tokens	128000	unknown	unknown
Max output tokens	8000	unknown	unknown
Available providers	["bedrock"]	["bedrock"]	["bedrock"]
Display name	Qwen3 32B	Qwen3 Coder 480B A35B	Qwen3 Next 80B A3B
Lifecycle	Active	Active	Active

Verification checklist

• Cross-source confirmation: All three models confirmed on (1) Qwen model family page on Bedrock listing all Qwen models, and (2) individual model cards: Qwen3 32B, Qwen3 Coder 480B, Qwen3 Next 80B.
• Recent commits check: No qwen.* entries exist in model_list.json.
• ID format validation: Follow Bedrock naming convention. Qwen3 32B model card confirms qwen.qwen3-32b-v1:0 for bedrock-runtime and qwen.qwen3-32b for bedrock-mantle.

Verification notes

Field	Source
Qwen3 32B model ID, context (128K), max output (8K), reasoning supported	Model card
All models listed as active	Model family page

Fields NOT verified from official sources:

• input_cost_per_mil_tokens / output_cost_per_mil_tokens — Not extracted from the Bedrock pricing page. The downstream fix job should retrieve pricing directly.
• Context windows and max output for Qwen3 Coder 480B and Qwen3 Next 80B — model card pages were not fetched for these two. The downstream fix job should verify.
• There is also a qwen.qwen3-coder-30b-a3b-instruct model on Bedrock not included here due to the 3-model limit.

Relationship to #549

Issue #549 covers the three highest-impact Qwen models (qwen3-235b-a22b-2507-v1:0, qwen3-vl-235b-a22b, qwen3-coder-next). This issue covers the remaining three significant models from the same Qwen Bedrock family.

{
  "kind": "missing_model",
  "provider": "bedrock",
  "models": ["qwen.qwen3-32b-v1:0", "qwen.qwen3-coder-480b-a35b-instruct", "qwen.qwen3-next-80b-a3b"],
  "status": "active",
  "model_specs": {
    "qwen.qwen3-32b-v1:0": {
      "format": "converse",
      "flavor": "chat",
      "multimodal": false,
      "reasoning": true,
      "displayName": "Qwen3 32B",
      "max_input_tokens": 128000,
      "max_output_tokens": 8000,
      "available_providers": ["bedrock"]
    },
    "qwen.qwen3-coder-480b-a35b-instruct": {
      "format": "converse",
      "flavor": "chat",
      "multimodal": false,
      "displayName": "Qwen3 Coder 480B A35B",
      "available_providers": ["bedrock"]
    },
    "qwen.qwen3-next-80b-a3b": {
      "format": "converse",
      "flavor": "chat",
      "multimodal": false,
      "displayName": "Qwen3 Next 80B A3B",
      "available_providers": ["bedrock"]
    }
  },
  "source_urls": [
    "https://docs.aws.amazon.com/bedrock/latest/userguide/model-cards-qwen.html",
    "https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-qwen-qwen3-32b.html",
    "https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-qwen-qwen3-coder-480b-a35b-instruct.html",
    "https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-qwen-qwen3-next-80b-a3b.html"
  ]
}