Bedrock Model Updates 2026-03-26

[marty-sullivan]

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• 45-49 passing tests: acceptable but needs attention
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Type

🆕 New Feature

Changes

• Added new bedrock models (GLM 5, minimax m2.5, nemotron 3 super to model cost maps
• Removed erroneous, duplicate entry for vertex_ai/gemini-embeddings-2-preview from model cost maps

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Project	Deployment	Actions	Updated (UTC)
litellm	Ready	Preview, Comment	Mar 26, 2026 8:11pm

[marty-sullivan]

@greptileai please review

[codspeed-hq]

Merging this PR will not alter performance

✅ 16 untouched benchmarks

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_{Comparing cu-aaii:2026-03-26_bedrock-models (857c287) with main (25feae9)}

[greptile-apps]

Greptile Summary

This PR updates the Bedrock model pricing/metadata maps with three new model additions and one removal. The changes are purely data — no logic code is touched.\n\nWhat changed:\n- Added minimax.minimax-m2.5 with 13 region-specific bedrock/… entries (covering all major AWS regions) and a bedrock_converse base entry using US East pricing as the default — consistent with minimax.minimax-m2 and minimax.minimax-m2.1 predecessors.\n- Added nvidia.nemotron-super-3-120b with a single bedrock_converse base entry, following the same base-only pattern used for all existing nvidia.nemotron-* models.\n- Added zai.glm-5 with a single bedrock_converse base entry, consistent with existing zai.glm-4.7 and zai.glm-4.7-flash.\n- Removed a duplicate vertex_ai/gemini-embedding-2-preview entry that incorrectly sourced its pricing from the Gemini API docs (ai.google.dev) rather than the Vertex AI pricing page, and was missing the audio/image/video cost fields present in the correct surviving entry.\n- Both model_prices_and_context_window.json (root) and litellm/model_prices_and_context_window_backup.json are kept in sync (byte-for-byte identical at HEAD).\n\nThe previously raised concern about a missing base entry for minimax.minimax-m2.5 has been addressed in this revision.

Confidence Score: 5/5

Safe to merge — data-only change, both JSON files are in sync, all new entries follow established conventions.

All three new model entries follow the exact same structural patterns as their predecessor models. The removed duplicate vertex_ai entry was genuinely erroneous. The previously flagged missing base entry has been added.

No files require special attention.

Important Files Changed

Filename	Overview
model_prices_and_context_window.json	Adds region-specific and base entries for minimax.minimax-m2.5, plus base-only entries for nvidia.nemotron-super-3-120b and zai.glm-5; removes a duplicate vertex_ai/gemini-embedding-2-preview entry with incorrect Gemini API pricing.
litellm/model_prices_and_context_window_backup.json	Mirror of model_prices_and_context_window.json — both files are byte-for-byte identical at HEAD.

_{Reviews (2): Last reviewed commit: "adding non-regional entry for minimax-2...." | Re-trigger Greptile}

[marty-sullivan]

@greptileai I confirmed that the vertexai pricing is correct in the remaining entry for gemini-embeddings-2-preview. The duplicate entry had erroneous pricing.

[greptile-apps]

Thanks for verifying! The changes look good - new bedrock models added correctly and the duplicate gemini-embeddings-2-preview entry cleaned up. ✅

[emerzon]

Partially duplicate with #24652, but missing some regional endpoints and flex/priority price entries