# Provider: cerebras - **TrackLLM** — machine-readable twin of [providers/cerebras.html](https://www.trackllm.net/providers/cerebras.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/cerebras.xml](https://www.trackllm.net/feeds/providers/cerebras.xml) - **JSON** this page is rendered from: [data/providers/cerebras.json](https://www.trackllm.net/data/providers/cerebras.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) / cerebras 10 endpoints across 7 models and 2 serving variants, monitored since 2025-12-03. 1 change detected across 1 endpoint. ## 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 | 10 | 1.51 | 0 | 0.00 | 0.00–1.99 | | B3IT | 1 | 0.22 | 1 | — | — | ## Drift by model Every endpoint cerebras 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 | | --- | --- | --- | --- | --- | --- | --- | | fp16 | 6 | 0.00 | 0.00–3.32 | 0 | 0 | 0 | | — | 4 | 0.00 | 0.00–4.96 | 0 | 1 | 1 | ## Endpoints | Model | Variant | Org | Status | Changes | Methods | Last change | | --- | --- | --- | --- | --- | --- | --- | | [qwen3-235b-a22b-2507](https://www.trackllm.net/endpoints/qwen2fqwen3-235b-a22b-250723cerebras.md) | [cerebras](https://www.trackllm.net/providers/cerebras.md) | [qwen](https://www.trackllm.net/orgs/qwen.md) | retired | 1 | `LT` `B3IT` | 2026-04-03 | | [glm-4.6](https://www.trackllm.net/endpoints/z-ai2fglm-4.623cerebras.md) | [cerebras](https://www.trackllm.net/providers/cerebras.md) | [z-ai](https://www.trackllm.net/orgs/z-ai.md) | retired | 0 | `LT` | — | | [glm-4.7](https://www.trackllm.net/endpoints/z-ai2fglm-4.723cerebras.md) | [cerebras](https://www.trackllm.net/providers/cerebras.md) | [z-ai](https://www.trackllm.net/orgs/z-ai.md) | retired | 0 | `LT` | — | | [glm-4.7](https://www.trackllm.net/endpoints/z-ai2fglm-4.723cerebras2ffp16.md) | [cerebras/fp16](https://www.trackllm.net/providers/cerebras.md) | [z-ai](https://www.trackllm.net/orgs/z-ai.md) | retired | 0 | `LT` | — | | [llama-3.1-8b-instruct](https://www.trackllm.net/endpoints/meta-llama2fllama-3.1-8b-instruct23cerebras2ffp16.md) | [cerebras/fp16](https://www.trackllm.net/providers/cerebras.md) | [meta-llama](https://www.trackllm.net/orgs/meta-llama.md) | retired | 0 | `LT` | — | | [llama-3.3-70b-instruct](https://www.trackllm.net/endpoints/meta-llama2fllama-3.3-70b-instruct23cerebras2ffp16.md) | [cerebras/fp16](https://www.trackllm.net/providers/cerebras.md) | [meta-llama](https://www.trackllm.net/orgs/meta-llama.md) | retired | 0 | `LT` | — | | [qwen3-235b-a22b-2507](https://www.trackllm.net/endpoints/qwen2fqwen3-235b-a22b-250723cerebras2ffp16.md) | [cerebras/fp16](https://www.trackllm.net/providers/cerebras.md) | [qwen](https://www.trackllm.net/orgs/qwen.md) | retired | 0 | `LT` | — | | [qwen3-32b](https://www.trackllm.net/endpoints/qwen2fqwen3-32b23cerebras.md) | [cerebras](https://www.trackllm.net/providers/cerebras.md) | [qwen](https://www.trackllm.net/orgs/qwen.md) | retired | 0 | `LT` | — | | [qwen3-32b](https://www.trackllm.net/endpoints/qwen2fqwen3-32b23cerebras2ffp16.md) | [cerebras/fp16](https://www.trackllm.net/providers/cerebras.md) | [qwen](https://www.trackllm.net/orgs/qwen.md) | retired | 0 | `LT` | — | | [qwen3.8-27b](https://www.trackllm.net/endpoints/qwen2fqwen3.8-27b23cerebras2ffp16.md) | [cerebras/fp16](https://www.trackllm.net/providers/cerebras.md) | [qwen](https://www.trackllm.net/orgs/qwen.md) | tracked | 0 | `LT` | — | | [gemma-4-31b-it](https://www.trackllm.net/endpoints/google2fgemma-4-31b-it23cerebras2ffp16.md) | [cerebras/fp16](https://www.trackllm.net/providers/cerebras.md) | [google](https://www.trackllm.net/orgs/google.md) | retired | 0 | — | — | | [gpt-oss-120b](https://www.trackllm.net/endpoints/openai2fgpt-oss-120b23cerebras2ffp16.md) | [cerebras/fp16](https://www.trackllm.net/providers/cerebras.md) | [openai](https://www.trackllm.net/orgs/openai.md) | retired, errors out | 0 | — | — | ## Detected changes | Date | Endpoint | Method | Magnitude | Description | | --- | --- | --- | --- | --- | | 2026-04-03 | [qwen3-235b-a22b-2507 @ cerebras](https://www.trackllm.net/endpoints/qwen2fqwen3-235b-a22b-250723cerebras.md) | B3IT | TV 0.33 | Probe-prompt outputs shifted (total variation 0.33) | --- Data collected via the OpenRouter API. 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