diff --git a/packages/coding-agent/docs/custom-provider.md b/packages/coding-agent/docs/custom-provider.md
index cdf823eb0..7c96e58a4 100644
--- a/packages/coding-agent/docs/custom-provider.md
+++ b/packages/coding-agent/docs/custom-provider.md
@@ -394,15 +394,15 @@ interface OAuthCredentials {
 
 ## Custom Streaming API
 
-For providers with non-standard APIs, implement `streamSimple`. Study the existing provider implementations before writing your own:
+For providers with non-standard APIs, implement `streamSimple`. Study the existing API implementations before writing your own:
 
 **Reference implementations:**
-- [anthropic.ts](https://github.com/earendil-works/pi-mono/blob/main/packages/ai/src/providers/anthropic.ts) - Anthropic Messages API
-- [mistral.ts](https://github.com/earendil-works/pi-mono/blob/main/packages/ai/src/providers/mistral.ts) - Mistral Conversations API
-- [openai-completions.ts](https://github.com/earendil-works/pi-mono/blob/main/packages/ai/src/providers/openai-completions.ts) - OpenAI Chat Completions
-- [openai-responses.ts](https://github.com/earendil-works/pi-mono/blob/main/packages/ai/src/providers/openai-responses.ts) - OpenAI Responses API
-- [google.ts](https://github.com/earendil-works/pi-mono/blob/main/packages/ai/src/providers/google.ts) - Google Generative AI
-- [amazon-bedrock.ts](https://github.com/earendil-works/pi-mono/blob/main/packages/ai/src/providers/amazon-bedrock.ts) - AWS Bedrock
+- [anthropic-messages.ts](https://github.com/earendil-works/pi-mono/blob/main/packages/ai/src/api/anthropic-messages.ts) - Anthropic Messages API
+- [mistral-conversations.ts](https://github.com/earendil-works/pi-mono/blob/main/packages/ai/src/api/mistral-conversations.ts) - Mistral Conversations API
+- [openai-completions.ts](https://github.com/earendil-works/pi-mono/blob/main/packages/ai/src/api/openai-completions.ts) - OpenAI Chat Completions
+- [openai-responses.ts](https://github.com/earendil-works/pi-mono/blob/main/packages/ai/src/api/openai-responses.ts) - OpenAI Responses API
+- [google-generative-ai.ts](https://github.com/earendil-works/pi-mono/blob/main/packages/ai/src/api/google-generative-ai.ts) - Google Generative AI
+- [bedrock-converse-stream.ts](https://github.com/earendil-works/pi-mono/blob/main/packages/ai/src/api/bedrock-converse-stream.ts) - AWS Bedrock
 
 ### Stream Pattern