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Remove deprecated bedrock model slugs#919

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Erin McNulty (erin2722) merged 1 commit into
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fix/bedrock-model-slugs
Jul 7, 2026
Merged

Remove deprecated bedrock model slugs#919
Erin McNulty (erin2722) merged 1 commit into
mainfrom
fix/bedrock-model-slugs

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@erin2722 Erin McNulty (erin2722) commented Jul 6, 2026

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bedrock doesn't provide a model list endpoint, and so the deprecation job doesn't easily work with it. I just had starfolk do a pass over the bedrock endpoints and removed the ones that don't invoke.

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ai-proxy Ready Ready Preview, Comment Jul 7, 2026 9:50pm

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💡 Codex Review

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Reviewed commit: 420a823ecd

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"us.anthropic.claude-sonnet-4-20250514-v1:0": ["bedrock"],
"anthropic.claude-3-7-sonnet-20250219-v1:0": ["bedrock"],
"us.anthropic.claude-3-7-sonnet-20250219-v1:0": ["bedrock"],
"anthropic.claude-haiku-4-5-20251001-v1:0": ["bedrock"],

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P2 Badge Restore the active Sonnet 4 US Bedrock ID

As of July 6, 2026, AWS still documents us.anthropic.claude-sonnet-4-20250514-v1:0 as a valid Geo Inference ID for Claude Sonnet 4, with Converse/Invoke support and an EOL date of October 14, 2026 (AWS model card). Removing this catalog entry and its AvailableEndpointTypes mapping means callers that explicitly use the US Bedrock inference profile no longer resolve to bedrock and can fall back to the wrong provider/secret path even though the upstream model is still available.

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"bedrock"
]
},
"qwen.qwen3-coder-30b-a3b-v1:0": {

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P2 Badge Restore the active Qwen3 235B Bedrock ID

AWS's current Bedrock model card lists qwen.qwen3-235b-a22b-2507-v1:0 with lifecycle Active, no EOL, and bedrock-runtime Invoke/Converse access (AWS model card). Since this commit removes the model from both the static catalog and endpoint mapping, users requesting the documented Bedrock runtime ID are treated as unsupported despite the upstream model still being available.

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Remove 18 Bedrock model entries that AWS reports as end-of-life or invalid in
every region checked (us-east-1, us-west-2, eu-west-1, ap-southeast-1), verified
with `aws bedrock get-foundation-model` / `get-inference-profile`:

- EOL ("reached the end of its life"): amazon.titan-text-express/lite/premier,
  cohere.command-light-text-v14, cohere.command-text-v14, and the retired
  Claude 3.x / Opus-4-2025-05-14 snapshots (anthropic. + us. variants).
- Invalid in all regions: meta.llama3-1-405b-instruct-v1:0 (+us.),
  eu.anthropic.claude-3-5-sonnet-20240620-v1:0.

Models that only fail from the CI account in us-east-1 (account-access-gated or
region-specific, e.g. the us./apac./eu. Claude 3.x profiles, qwen3-235b/-coder,
deepseek.v3, sonnet-4-20250514) are intentionally NOT removed — AWS shows them
active in another region or for accounts with access.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
@erin2722 Erin McNulty (erin2722) merged commit 4dd87e9 into main Jul 7, 2026
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2 participants