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fix(console): preserve tool names in anthropic to oa-compat conversion#32448

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hoarfrost32 wants to merge 1 commit into
anomalyco:devfrom
hoarfrost32:fix/zen-oa-compat-tool-names
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fix(console): preserve tool names in anthropic to oa-compat conversion#32448
hoarfrost32 wants to merge 1 commit into
anomalyco:devfrom
hoarfrost32:fix/zen-oa-compat-tool-names

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@hoarfrost32

@hoarfrost32 hoarfrost32 commented Jun 15, 2026

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Issue for this PR

Closes #27047

Type of change

  • Bug fix
  • New feature
  • Refactor / code improvement
  • Documentation

What does this PR do?

When Zen routes Anthropic-format /v1/messages requests to oa-compat models (e.g. deepseek-v4-flash-free, north-mini-code-free), tools go through fromAnthropicRequesttoOaCompatibleRequest. The first step already nests tool metadata under function, but toOaCompatibleRequest was still reading tool.name, tool.description, and tool.parameters. Those fields are undefined on the common request shape, so upstream providers received tools with a missing function.name and returned 400s like tools[0].function: missing field 'name'.

This change reads from tool.function.* instead, which matches what fromAnthropicRequest actually produces.

How did you verify your code works?

cd packages/console/app && bun test test/providerConversion.test.ts
Also ran bun typecheck locally.

Screenshots / recordings

N/A — server-side request conversion only.

Checklist

  • I have tested my changes locally
  • I have not included unrelated changes in this PR

Read tool fields from function.* so Claude Code requests keep function.name
when forwarded to DeepSeek and other oa-compat models. Fixes anomalyco#27047.

Co-authored-by: Cursor <cursoragent@cursor.com>
@github-actions github-actions Bot added needs:compliance This means the issue will auto-close after 2 hours. and removed needs:compliance This means the issue will auto-close after 2 hours. labels Jun 15, 2026
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Thanks for updating your PR! It now meets our contributing guidelines. 👍

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Anthropic-to-OpenAI schema translation

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