[BOT ISSUE] Bedrock: add missing NVIDIA Nemotron Nano 3 30B model

[github-actions]

Summary

Amazon Bedrock offers NVIDIA Nemotron Nano 3 30B as an on-demand model, but it has no entry in model_list.json. The catalog already has nvidia.nemotron-super-3-120b (added in PR #595) but is missing the smaller Nano variant.

Missing model

NVIDIA Nemotron Nano 3 30B

• Model ID (bedrock-mantle): nvidia.nemotron-nano-3-30b
• Model ID (bedrock-runtime): nvidia.nemotron-nano-3-30b
• Format: converse
• Flavor: completion
• Context window: 256,000 tokens
• Max output tokens: 8,192
• Multimodal: no (text only)
• Lifecycle: Active (launched Dec 15, 2025)
• Tiers: Standard, Priority, Flex

Sources

1. Bedrock model card: https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-nvidia-nemotron-nano-3-30b.html
2. Bedrock models-at-a-glance: https://docs.aws.amazon.com/bedrock/latest/userguide/model-cards.html (lists NVIDIA provider with Nemotron Nano 3 30B)
3. Bedrock provider page: https://aws.amazon.com/bedrock/model-choice/ (lists NVIDIA)

Verification checklist

• Model ID confirmed in ≥2 independent official sources (model card + models-at-a-glance)
• Model ID format matches Bedrock convention (provider.model)
• Not already present in model_list.json (grep for nemotron-nano returns no matches)
• Standard/on-demand tier confirmed
• Pricing needs manual verification from Bedrock pricing page

{
  "kind": "new_models",
  "provider": "bedrock",
  "models": ["nvidia.nemotron-nano-3-30b"],
  "status": "verified",
  "model_specs": [
    {"id": "nvidia.nemotron-nano-3-30b", "context_window": 256000, "max_output": 8192, "multimodal": false}
  ],
  "source_urls": [
    "https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-nvidia-nemotron-nano-3-30b.html",
    "https://docs.aws.amazon.com/bedrock/latest/userguide/model-cards.html"
  ]
}

[github-actions]

Prepared catalog updates for nvidia.nemotron-nano-3-30b. Added models: nvidia.nemotron-nano-3-30b.

Verification sources: https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-nvidia-nemotron-nano-3-30b.html, https://docs.aws.amazon.com/bedrock/latest/userguide/model-cards.html, https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-nvidia-nemotron-nano-3-30b.html**, https://docs.aws.amazon.com/bedrock/latest/userguide/model-cards.html**
Verified metadata applied:

• nvidia.nemotron-nano-3-30b: format=converse, flavor=chat, displayName=NVIDIA Nemotron 3 Nano 30B, max_input_tokens=256000, max_output_tokens=8192, pricing=not provided, providers=bedrock, multimodal=false

Opened #708 to apply the catalog update.