Groq shuts down two Llama endpoints outside committed enterprise contracts
Groq's 16 August shutdown date arrived for `llama-3.1-8b-instant` and `llama-3.3-70b-versatile` on free and developer tiers. Groq recommends `openai/gpt-oss-20b` for the 8B endpoint and `openai/gpt-oss-120b` or `qwen/qwen3.6-27b` for the 70B endpoint.
Why it matters: Calls pinned to either retired ID can fail outside the stated enterprise exemption. Every suggested replacement changes the model family and can change output behavior, tool use, JSON validity, latency, rate limits, and cost.