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Fireworks AI Release notes and new features

Private · San Mateo, US · 15 releases · 7 this month

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Also onFunding(Series D, $1.5B (2026-07))

Fireworks AI releases

September 2026 digest
DateRelease
Sep 18Inference Serverless pricing update: DeepSeek V4.1 Flash On October 1, 2026 at 00:00 UTC , serverless pricing...unverified
Fireworks AI platformPricing
Sep 18Platform New deployment creation flags: deploymentShape: "default" and acceptShapelessRisk Two new options...unverified
Fireworks AI platformUpdate
Sep 12Action requiredunverified
Fireworks AI platformUpdate
Sep 12Recommended migrationsunverified
Fireworks AI platformUpdate
Sep 10Training Training cost estimator The new training cost estimator helps you estimate what a training job will...unverified
Fireworks AI platformUpdate
Sep 8Platform Deployment tags and annotation API changes Deployment tags are customer-managed entries stored in a...unverified
Fireworks AI platformUpdate
Sep 1Inference Serverless rate limit ceilings now scale by model size Serverless adaptive rate limit ceilings now...unverified
Fireworks AI platformUpdate
Aug 31Training New Serverless Training models: DeepSeek V4 Flash 0731, Qwen 3.8 27B, and Muse Glimmer 30B The...unverified
Fireworks AI platformUpdate
Aug 29Recommended migrationsunverified
Fireworks AI platformUpdate
Aug 28Training Serverless Training deprecation: Qwen 3.5 9B and Qwen 3.6 27B Qwen 3.5 9B and Qwen 3.6 27B are...unverified
Fireworks AI platformDeprecation
Aug 25Platform SSO documentation: IdP-initiated SAML Updated the Custom SSO guideunverified
Fireworks AI platformUpdate
Aug 15Inference Serverless deprecation: DeepSeek V4 Flash DeepSeek V4 Flash is deprecated from serverlessunverified
Fireworks AI platformDeprecation
Jul 17Training SFT learning rate scheduler documentation Documented learning rate scheduler settings for supervised...unverified
Fireworks AI platformUpdate
Jun 20Inference Serverless deprecation: MiniMax M2.5 MiniMax M2.5 is deprecated from serverlessunverified
Fireworks AI platformDeprecation
Jun 20Recommended migrationsunverified
Fireworks AI platformUpdate
About and activity

Fireworks AI is an American artificial intelligence infrastructure company headquartered in San Mateo, California.

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Releases per month
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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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