Add Dialect to model providers#797
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calvinmclean merged 3 commits intoobot-platform:mainfrom Apr 22, 2026
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Pull request overview
This PR adds a dialect metadata field to the OpenAI and Anthropic model provider configurations, declaring their response format types. The dialect field helps downstream systems (like Obot and other consumers) identify and handle provider-specific response formats. According to the PR description, this is an optional forward-compatibility enhancement that includes fallback defaults for when the field is absent.
Changes:
- Added
"dialect": "OpenAIResponses"to the OpenAI model provider metadata - Added
"dialect": "AnthropicMessages"to the Anthropic model provider metadata - Both additions are placed appropriately within their JSON metadata structures with proper comma placement
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| openai-model-provider/tool.gpt | Added dialect field identifying OpenAI's response format |
| anthropic-model-provider-go/tool.gpt | Added dialect field identifying Anthropic's response format |
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thedadams
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g-linville
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This was referenced Apr 16, 2026
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Adds a
dialectfield to theproviderMetametadata for the Anthropic and OpenAI model providers."dialect": "AnthropicMessages""dialect": "OpenAIResponses"This PR is optional — Obot falls back to defaults when it is absent. However, it is recommended for full forward compatibility and consistency with additional model providers that will declare their own dialects.
Depends on obot-platform/obot#6246 and nanobot-ai/nanobot#263.