open-telemetry / open-telemetry/opentelemetry-python-genai
[google-genai] Capture detailed token usage (cache write and modality breakdown)
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Nobody has claimed this yet.
- Dominant language
- Python
- Stars
- 39
- Forks
- 63
- Avg merge
- 1d 15h
- Merged PRs (30d)
- 175
Description
Extract and record detailed token usage attributes (gen_ai.usage.cache_write.input_tokens, modality breakdowns) on InferenceInvocation from Google GenAI responses where supported.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating the Google GenAI response handling that populates InferenceInvocation and review how existing token usage is extracted. Map supported response fields to cache-write input tokens and modality breakdown attributes; done means those attributes are recorded when the response provides them.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- ai
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Active
- Clarity
- Mostly clear
- Newbie friendliness
- 65/100