Research: find more suitable LLM for JSON output

[sentry]

Sentry Issue: FIN-THREAD-19

jobComposerFilterError: [Filter] error in json.Unmarshal: invalid character '\\' looking for beginning of value (value: Here is the filtered JSON array:

[\]

The input news was not related to financial news, so it was removed.)
  File "/app/utils/exception.go", line 16, in CaptureSentryException.func1
  File "/app/utils/exception.go", line 9, in CaptureSentryException
  File "/app/jobs/job.go", line 198, in (*App).start.(*Job).Run.func7
...
(3 additional frame(s) were not displayed)