DeepSeek V4.1 Flash 1017

Identity and evidence for this model. Performance depends on the endpoint, task and measurement conditions.

Updated: 2026-10-18

Availability & identity

Configured on TOKRACE; runtime availability is checked when called.

https://api.deepseek.com/v1

Version and API identifier

deepseek-flash

Official source · The official October 17 update maps deepseek-flash to 1017 without changing API calls or prices. TOKRACE tested the official endpoint on October 18; responses return the alias, so checkpoint attribution relies on official docs. Local-client results remain separate from Hong Kong standard reports. SVG drawing tests were added on October 20. Long context, visual understanding and agent capabilities were not tested.

Read the first-look review and original answers

Endpoint pricing

USD / 1M tokens · Input 0.3 · Output 1.2 · Source · Verified 2026-10-18。An estimate from the recorded price, not a live invoice.

Full price table

Standard test evidence

No published standard report yet. Task suitability has not been established.

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