chore: addition haiku 5.5 to vertex and bedrock

[whysumedh]

No description provided.

[Copilot]

🔵 Needs a closer look

The new rates and Vertex AI context thresholds require confirmation against authoritative provider pricing.

0 open findings

What changed in this PR

Adds Claude Haiku 5.5 to the Vertex AI and Bedrock pricing catalogs.

Changes:

• Adds Vertex AI aliases with regional, batch, caching, and 100k-token context-tier pricing.
• Adds Bedrock base, global, and regional model variants with standard, batch, and caching rates.

File	Description
pricing/​vertex-ai.json	Adds Haiku 5.5 aliases and tiered regional pricing.
pricing/​bedrock.json	Adds Haiku 5.5 pricing for six model variants.

🧠 Review effort: Balanced

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[Copilot]

🔵 Needs a closer look

Provider pricing, context thresholds, and supported parameters require authoritative confirmation before approval.

0 open findings

🧠 Review effort: Balanced

[naresh4dev]

Revised Review: Approve ✅

After properly fetching the branch and comparing the actual JSON structures against main, I can confirm this PR is clean and correct. My earlier review had multiple errors from misreading the diff — apologies for the noise.

What the PR actually does

Purely additive — 15 new keys, 0 modifications, 0 deletions:

File	Keys added
general/bedrock.json	6 entries (anthropic/us/au/jp/eu/global)
general/vertex-ai.json	1 entry (anthropic.)
pricing/bedrock.json	6 entries (anthropic/us/au/jp/eu/global)
pricing/vertex-ai.json	2 entries (anthropic. + non-prefixed)

Pricing verification: 176/176 ✅

All prices verified against Anthropic direct pricing:

Base (lte-100k): $0.10 input · $0.50 output · $0.01 cache read · $0.125 cache write · $0.20 cache write 1h

Check	Count	Status
Bedrock base (anthropic. + global.)	14	✅
Bedrock regional (us/au/jp/eu = 1.1×)	28	✅
Vertex default (lte-100k + gt-100k at 5×)	14	✅
Vertex regional (us/eu = 1.1×)	28	✅
All batch configs (50%)	92	✅
Total	176	✅

General config verification ✅

• Vertex: Matches existing anthropic.claude-sonnet-5-5 exactly (enabled/disabled thinking, budget_tokens)
• Bedrock: Matches existing anthropic.claude-opus-5-5 exactly (adaptive thinking, output_config.effort, display, tool_choice) — this is the correct Bedrock pattern for 5.5 models
• All 6 bedrock general entries are identical ✅
• type.primary: chat, supported: [image, tools], removes temperature/top_p/top_k ✅

Minor notes (non-blocking)

• No PR description — would be nice to add source links for future reference
• Haiku 5.5 not yet on AWS/GCP pricing pages — derived from Anthropic direct pricing, which is standard practice
• Bedrock context tier: no context_tier_map (flat pricing), which is correct since Bedrock doesn't have the 100k long-context surcharge that Vertex does