NOT DEPRECATED
Listed by openrouter. 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=openrouter evidence_tier=catalog confirmed_by_endpoint=false documented_by_provider=false replacement=none corroborated=single-source divergent_fields=none checked=2026-11-12 17:39Z
deepseek/deepseek-v4.1-flash:batch
Vendor: deepseek. Tracked by 1 of 5 sources.
What each source reports
| Source | ID | Context | Max out | In $/Mtok | Out $/Mtok | Sunset |
|---|---|---|---|---|---|---|
| openrouter | deepseek/deepseek-v4.1-flash:batch | 1,048,576 | 384,000 | $0.05 | $0.15 | — |
Change history
| Severity | Change | What | Detected |
|---|---|---|---|
| low | modified | deepseek/deepseek-v4.1-flash:batch: max_output_tokens raised 131,072 to 384,000 | 2026-10-16 |
| low | repriced | deepseek/deepseek-v4.1-flash:batch: cache_read_price_per_mtok $0.0034/Mtok to $0.0040/Mtok | 2026-10-16 |
| low | modified | deepseek/deepseek-v4.1-flash:batch: capabilities gained logprobs, top_logprobs | 2026-10-16 |
| info | repriced | deepseek/deepseek-v4.1-flash:batch: input_price_per_mtok $0.11/Mtok to $0.05/Mtok | 2026-10-16 |
| info | repriced | deepseek/deepseek-v4.1-flash:batch: output_price_per_mtok $0.34/Mtok to $0.15/Mtok | 2026-10-16 |
| medium | removed | [one catalog only — openrouter still list it] openrouter/deepseek/deepseek-v4.1-flash:batch is no longer listed by this source — calls to it are expected to fail | 2026-10-10 |
| low | added | new model openrouter/deepseek/deepseek-v4.1-flash:batch (1,048,576 ctx) | 2026-09-23 |
| low | added | new model deepseek/deepseek-v4.1-flash:batch (1,048,576 ctx) | 2026-09-22 |