[BOT ISSUE] Bedrock: missing Llama 4 Scout and Maverick model entries

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Summary

Meta Llama 4 Scout and Maverick are available on Amazon Bedrock but have no Bedrock-format entries in the catalog. The catalog has these models for other providers (Groq, Together, Fireworks) but not as meta.llama4-* Bedrock-native model IDs.

Missing Model IDs

Model ID	Context Window	Max Output	Multimodal	Format
meta.llama4-scout-17b-instruct-v1:0	10,000,000	8,000	yes (text+image)	converse
meta.llama4-maverick-17b-instruct-v1:0	1,000,000	8,000	yes (text+image)	converse

Geo inference IDs also exist:

• us.meta.llama4-scout-17b-instruct-v1:0
• us.meta.llama4-maverick-17b-instruct-v1:0

Verification

• Source 1: Llama 4 Scout model card — Programmatic Access table confirms model ID meta.llama4-scout-17b-instruct-v1:0, 10M context, 8K max output
• Source 2: Llama 4 Maverick model card — Programmatic Access table confirms model ID meta.llama4-maverick-17b-instruct-v1:0, 1M context, 8K max output
• Source 3: Meta models on Bedrock — lists both models as active

Fields NOT verified

• input_cost_per_mil_tokens / output_cost_per_mil_tokens — pricing not extracted; see Bedrock pricing page

Local files inspected

• packages/proxy/schema/model_list.json — grep for meta.llama4 returns no matches
• Existing non-Bedrock entries exist: meta-llama/Llama-4-Scout-17B-16E-Instruct (Together/Fireworks), meta-llama/llama-4-scout-17b-16e-instruct (Groq)

Metadata

provider: bedrock
type: missing-model
model_ids: meta.llama4-scout-17b-instruct-v1:0, meta.llama4-maverick-17b-instruct-v1:0
confidence: high