Sources: Meta has delayed the rollout of its Behemoth LLM, internally slated for an April release, to fall or later after struggling to improve its capabilities (Wall Street Journal)

Wall Street Journal:
Sources: Meta has delayed the rollout of its Behemoth LLM, internally slated for an April release, to fall or later after struggling to improve its capabilities  —  The company's struggle to improve the capabilities of latest AI model mirrors issues at some top AI companies