# Provider: deepseek - **TrackLLM** — machine-readable twin of [providers/deepseek.html](https://www.trackllm.net/providers/deepseek.html). Every page on the site has a `.md` sibling at the same path; links below point at those. - **Atom feed** of this page's detected changes: [feeds/providers/deepseek.xml](https://www.trackllm.net/feeds/providers/deepseek.xml) - **JSON** this page is rendered from: [data/providers/deepseek.json](https://www.trackllm.net/data/providers/deepseek.json) (provider JSON) - **Raw data** (every collected response): https://github.com/timothee-chauvin/trackllm_data · Built 2026-10-15 18:26 UTC [Home](https://www.trackllm.net/index.md) / deepseek 7 endpoints across 7 models and 2 serving variants, monitored 2025-08-11 – 2026-08-19. 3 changes detected across 3 endpoints. ## Drift rate Detected changes per endpoint-year of monitoring, with a 95% Poisson interval. A rate is withheld below 0.5 endpoint-years of exposure. | Method | Endpoints | Endpoint-years | Changes | Rate (/endpoint-year) | 95% interval | | --- | --- | --- | --- | --- | --- | | LT | 3 | 0.44 | 1 | — | — | | B3IT | 4 | 0.21 | 2 | — | — | ## Drift by model Every endpoint deepseek serves. Each endpoint's full drift series and detected changes are in the JSON above. ## Monitoring & changes over time Endpoints under monitoring each month (the exposure the rate divides by) are in the JSON above under `months` and `variants[].monitoring`. ## Serving variants A provider's quantizations are separate serving stacks and drift separately. | Variant | Endpoints | LT rate | LT 95% interval | LT changes | B3IT endpoints | B3IT changes | | --- | --- | --- | --- | --- | --- | --- | | — | 6 | — | — | 1 | 4 | 2 | | fp8 | 1 | — | — | 0 | 0 | 0 | ## Endpoints | Model | Variant | Org | Status | Changes | Methods | Last change | | --- | --- | --- | --- | --- | --- | --- | | [deepseek-v3.2](https://www.trackllm.net/endpoints/deepseek2fdeepseek-v3.223deepseek.md) | [deepseek](https://www.trackllm.net/providers/deepseek.md) | [deepseek](https://www.trackllm.net/orgs/deepseek.md) | retired | 1 | `LT` | 2026-02-25 | | [deepseek-v4-flash](https://www.trackllm.net/endpoints/deepseek2fdeepseek-v4-flash23deepseek.md) | [deepseek](https://www.trackllm.net/providers/deepseek.md) | [deepseek](https://www.trackllm.net/orgs/deepseek.md) | retired | 1 | `B3IT` | 2026-08-02 | | [deepseek-v4-pro](https://www.trackllm.net/endpoints/deepseek2fdeepseek-v4-pro23deepseek.md) | [deepseek](https://www.trackllm.net/providers/deepseek.md) | [deepseek](https://www.trackllm.net/orgs/deepseek.md) | retired | 1 | `B3IT` | 2026-08-12 | | [deepseek-chat-v3-0324](https://www.trackllm.net/endpoints/deepseek2fdeepseek-chat-v3-032423deepseek2ffp8.md) | [deepseek/fp8](https://www.trackllm.net/providers/deepseek.md) | [deepseek](https://www.trackllm.net/orgs/deepseek.md) | retired | 0 | `LT` | — | | [deepseek-chat-v3.1](https://www.trackllm.net/endpoints/deepseek2fdeepseek-chat-v3.123deepseek.md) | [deepseek](https://www.trackllm.net/providers/deepseek.md) | [deepseek](https://www.trackllm.net/orgs/deepseek.md) | retired | 0 | `LT` | — | | [deepseek-v4-flash-0731](https://www.trackllm.net/endpoints/deepseek2fdeepseek-v4-flash-073123deepseek.md) | [deepseek](https://www.trackllm.net/providers/deepseek.md) | [deepseek](https://www.trackllm.net/orgs/deepseek.md) | retired | 0 | `B3IT` | — | | [deepseek-v4-pro-0813](https://www.trackllm.net/endpoints/deepseek2fdeepseek-v4-pro-081323deepseek.md) | [deepseek](https://www.trackllm.net/providers/deepseek.md) | [deepseek](https://www.trackllm.net/orgs/deepseek.md) | retired, errors out | 0 | `B3IT` | — | | [deepseek-v4.1-flash](https://www.trackllm.net/endpoints/deepseek2fdeepseek-v4.1-flash23deepseek.md) | [deepseek](https://www.trackllm.net/providers/deepseek.md) | [deepseek](https://www.trackllm.net/orgs/deepseek.md) | errors out | 0 | — | — | ## Detected changes | Date | Endpoint | Method | Magnitude | Description | | --- | --- | --- | --- | --- | | 2026-08-12 | [deepseek-v4-pro @ deepseek](https://www.trackllm.net/endpoints/deepseek2fdeepseek-v4-pro23deepseek.md) | B3IT | TV 0.30 | Probe-prompt outputs shifted (total variation 0.30) | | 2026-08-02 | [deepseek-v4-flash @ deepseek](https://www.trackllm.net/endpoints/deepseek2fdeepseek-v4-flash23deepseek.md) | B3IT | TV 0.49 | Probe-prompt outputs shifted (total variation 0.49) | | 2026-02-25 | [deepseek-v3.2 @ deepseek](https://www.trackllm.net/endpoints/deepseek2fdeepseek-v3.223deepseek.md) | LT | shift 3.30 | Logprob averages moved 3.30 nats from baseline | --- Data collected via the OpenRouter API. [Home](https://www.trackllm.net/index.md) · [Changes](https://www.trackllm.net/changes.md) · [Providers](https://www.trackllm.net/providers.md) · [Endpoints](https://www.trackllm.net/endpoints.md) · [Methodology](https://www.trackllm.net/methodology.md) · [About](https://www.trackllm.net/about.md) · [GitHub](https://www.trackllm.net/github.md)