New Sampling Parameters The following parameters are now available on all models: - frequency_penalty –...

UpdateMar 31, 2026UnverifiedAdded Sep 24, 2026

New Sampling Parameters The following parameters are now available on all models: frequency_penalty – Reduces repetition by penalizing tokens based on how often they have appeared so far presence_penalty – Reduces repetition by penalizing tokens that have appeared at least once logit_bias – Adjusts the likelihood of specific tokens appearing in the response

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Every Cerebras Inference release

Date	Release	Type
Mar 30	Streaming: Server-Sent Events (SSE) Streaming responses for Chat Completions (/v1/chat/completions) and...unverified Update	Update
Mar 27	Rolling out selective 4-bit weight-only quantization for supported models, targeting non-sensitive layers...unverified Update	Update
Mar 26	Temperature Parameter: Increased Maximum The maximum allowed value for the temperature parameter for Chat...unverified Update	Update
Mar 26	developer Message Role (gpt-oss-120b) The Chat Completions API now supports the developer message role for...unverified Update	Update
Mar 25	Logprob Consistency Logprobs are now computed from the model's raw output, before applying temperature scalingunverified Update	Update
Mar 24	Deprecating disable_reasoning parameter for zai-glm-4.7 The disable_reasoning parameter is deprecated and...unverified Deprecation	Deprecation
Apr 10	Payload Optimization: msgpack and gzip /v1/chat/completions and /v1/completions now accept request bodies...unverified Update	Update
Apr 22	New parameter: prompt_cache_key /v1/chat/completions and /v1/completions now accept an optional...unverified Update	Update

Also shipped on Mar 31, 2026

Cerebras in March 2026

Date	Company	Release	Product	Type
Mar 31	Cloudflare	DNS - Internal DNS - now in open betaunverified Cloudflare Cloudflare developer platformBeta	Cloudflare developer platform	Beta
Mar 31	Deepgram	Nova-3 Model Updateunverified Deepgram DeepgramUpdate	Deepgram	Update
Mar 31	Netlify	Netlify CLI adds prompt-based creation and anonymous deploysunverified Netlify NetlifyUpdate	Netlify	Update
Mar 31	Grafana Labs	Alertmanager status endpoint requires a new permissionunverified Grafana Labs Grafana CloudUpdate	Grafana Cloud	Update

Sources: each vendor's own release notes, changelogs and GitHub releases, read daily to monthly by how often it posts. Logos via logo.dev; trademarks belong to their owners.

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Also shipped on Mar 31, 2026

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