Update with Adrian's comments

Co-authored-by: Adrian Cole <[email protected]>

Author: gyliu513

CHANGELOG.md

@@ -13,7 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
-- `opentelemetry-instrumentation-openai-v2` Update doc for OpenAI Instrumentation to support DeepSeek
+- `opentelemetry-instrumentation-openai-v2` Update doc for OpenAI Instrumentation to support OpenAI Compatible Platforms
   ([#3279](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3279))
 - `opentelemetry-instrumentation-botocore` Add support for GenAI user events and lazy initialize tracer
   ([#3258](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3258))

instrumentation-genai/opentelemetry-instrumentation-openai-v2/README.rst

@@ -10,10 +10,17 @@ This library allows tracing LLM requests and logging of messages made by the
 `OpenAI Python API library <https://pypi.org/project/openai/>`_. It also captures
 the duration of the operations and the number of tokens used as metrics.
 
-This instrumentation also works with OpenAI compatible platforms include the following:
-
-- DeepSeek
-- Azure OpenAI
+Many LLM platforms support the OpenAI SDK. This means systems such as the following are observable with this instrumentation when accessed using it:
+
+| Name                                                                                              | gen_ai.system  |
+|---------------------------------------------------------------------------------------------------|----------------|
+| [Azure OpenAI](https://github.com/openai/openai-python?tab=readme-ov-file#microsoft-azure-openai) | `az.ai.openai` |
+| [Gemini](https://developers.googleblog.com/en/gemini-is-now-accessible-from-the-openai-library/)  | `gemini`       |
+| [Perplexity](https://docs.perplexity.ai/api-reference/chat-completions)                           | `perplexity`   |
+| [xAI](https://x.ai/api) (note they also say they are compatible with anthropic!)                  | `xai`          |
+| [DeepSeek](https://api-docs.deepseek.com/zh-cn/)                                                  | `deepseek`     |
+| [Groq](https://console.groq.com/docs/openai)                                                      | `groq`         |
+| [MistralAI](https://docs.mistral.ai/api/)                                                         | `mistral_ai`   |
 
 Installation
 ------------