NOT DEPRECATED
Listed by litellm. No retirement date announced. Neither the provider's API nor its documentation has been checked for this model.
state=alive sunset=none days_remaining=n/a severity=low sources=litellm evidence_tier=catalog confirmed_by_endpoint=false documented_by_provider=false replacement=none corroborated=single-source divergent_fields=none checked=2026-09-30 15:40Z
zhipu/glm-5.2:free
Vendor: zhipu. Tracked by 1 of 5 sources.
What each source reports
| Source | ID | Context | Max out | In $/Mtok | Out $/Mtok | Sunset |
|---|---|---|---|---|---|---|
| litellm | openrouter/z-ai/glm-5.2:free | 32,768 | 29,491 | $0 | $0 | — |
Change history
| Severity | Change | What | Detected |
|---|---|---|---|
| medium | removed | [one catalog only — litellm still list it] z-ai/glm-5.2:free is no longer listed by this source — calls to it are expected to fail | 2026-09-25 |
| high | modified | openrouter/z-ai/glm-5.2:free: context_tokens cut 256,000 to 32,768 | 2026-09-18 |
| high | modified | openrouter/z-ai/glm-5.2:free: max_output_tokens cut 230,400 to 29,491 | 2026-09-18 |
| high | modified | openrouter/z-ai/glm-5.2:free: capabilities lost function_calling, response_schema, tool_choice | 2026-09-18 |
| low | added | new model z-ai/glm-5.2:free (32,768 ctx) | 2026-09-15 |
| medium | removed | [one catalog only — litellm still list it] z-ai/glm-5.2:free is no longer listed by this source — calls to it are expected to fail | 2026-09-06 |
| low | added | new model openrouter/z-ai/glm-5.2:free (256,000 ctx) | 2026-09-06 |
| high | modified | z-ai/glm-5.2:free: max_output_tokens cut 256,000 to 230,400 | 2026-08-25 |
| low | added | new model z-ai/glm-5.2:free (256,000 ctx) | 2026-08-18 |
| low | added | new model z-ai/glm-5.2:free (128,000 ctx) | 2026-08-17 |