Tracker
AI model releases 2026
Every AI model launch, preview and reported plan from our reporting, newest first, with prices and the sourced story behind each entry. Updated with every edition.
Prices and claims are what each story reports; a company’s own benchmark stays a company claim. The claim check compares each maker’s main claim with an independent test that our story cites. Released models so far: 6 backed, 9 mixed, 12 not checked yet.
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October 2026
Pre-training finished: 2.8 trillion parameters, 80 billion active per token. Now in post-training, with no release date. Microsoft says it beats every open-weight model it tested and plans to license the weights to trusted partners.
Microsoft finishes pre-training its 2.8T MAI-Base-2 modelA small decision model built on Alibaba’s Qwen3.5-9B that scores a fixed list of options, as a rival to Jev. Microsoft says it is the most accurate on 36 tests; no outside test yet.
Claim check: Not checked yet
Price $0.042 per million input tokens; output is free
Microsoft launches Decision-1, a fast model for AI choicesMicrosoft’s first live speech-to-text model, in 60 languages, in public preview in Microsoft Foundry. Two text-to-speech models, MAI-Voice-2.1 and 2.1-Flash, came with it.
Claim check: BackedOn Artificial Analysis’s streaming leaderboard it gets 2.5% of words wrong at the first partial transcript, the lowest of 32 models shown; the next is 3.4%.
Price $0.54 per audio hour (introductory, until the end of 2026)
Microsoft’s live transcription model tops an outside test
How this tracker works
An entry appears when one of our stories covers a model launch, a preview, a reported plan, or a model becoming available on a new platform. A claim is Backed when an outside test supports it, Mixed when it holds only in part or only in some settings, and Disputed when an outside test contradicts it. The date is the one the story gives; when a story gives none, it is the story’s own date. We add entries with each edition and correct them under the story when a fact changes.
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