open-telemetry / open-telemetry/opentelemetry-python-genai
[portkey] Capture detailed token usage (cache write and modality breakdown)
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- 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 Portkey 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 at the InferenceInvocation handling of Portkey responses and inspect how existing token usage attributes are extracted. Trace the supported response shapes and add coverage for cache-write input tokens and modality breakdowns; done means those attributes are recorded when Portkey provides them.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- observability-sre
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Active
- Clarity
- Mostly clear
- Newbie friendliness
- 68/100