feat: add compatibility mode for openai-compatible providers#44
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- Add optional 'compatibility' field to openai-compatible provider schema - When set to 'compatible', uses /v1/chat/completions instead of /v1/responses - Fixes support for LiteLLM and other providers without responses API support
albanm
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Jun 26, 2026
…ndpoint A Scaleway API key scoped to a specific Project returned 403 "insufficient permissions" on the hardcoded https://api.scaleway.ai/v1 URL (the org default project), so the model dropdown was empty. Add an optional Project ID on the Scaleway provider and target https://api.scaleway.ai/{projectId}/v1 when set. Also switch Scaleway inference to the .chat() model: the default callable in @ai-sdk/openai v3 targets /v1/responses, which Scaleway does not implement (returns 422 ROUTE NOT SUPPORTED) — same fix applied to openai-compatible in #44. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Add a Compatibility Mode option to the
openai-compatibleprovider.When set to
compatible, the model is created against the legacy chat-completions endpoint (openai.chat()) instead of the default/v1/responsesendpoint. This makes the platform work with gateways like LiteLLM and older OpenAI-compatible APIs that don't support/v1/responses. Defaults to standard OpenAI behavior, so existing providers are unaffected.Why: some OpenAI-compatible backends (notably LiteLLM) don't implement the newer
/v1/responsesAPI and need the chat-completions path.