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.

October 2026

  1. Gemini 4 ArgonGoogle DeepMindReleasedFrontierCopy the link to this entry

    Now open to AI Pro and Ultra subscribers in the Gemini app and in Search, and to developers on the paid Gemini API. Free users and AI Plus don’t get it yet.

    Claim check: MixedArtificial Analysis scores it 53, eighth of 216 models, with Claude Opus 5.5 ahead. Google’s claim of clearer answers is untested.

    Price $2 / $10 per million input / output tokens until November 30, then $4 / $20

    Google opens Gemini 4 Argon to paying users and developers Try it yourself: who can use it, the price, an example prompt

September 2026

  1. Gemini 4 ArgonGoogle DeepMindPreviewFrontierCopy the link to this entry

    Google’s new flagship, for now only for trusted cyber defenders in its Fairwind Program. Google says it leads on 12 of 18 tests and can write up to 1 million tokens at once. No date for a wider release.

    Claim check: MixedArtificial Analysis scores it 53, level with GPT-6 Astra and five points behind Claude Opus 5.5, at $1.99 per task.

    Price $2 / $10 per million input / output tokens at first, later $4 / $20

    Google’s Gemini 4 Argon goes to cyber defenders first
  2. Gemini 4Google DeepMindIn trainingFrontierCopy the link to this entry

    Has entered post-training; DeepMind’s new chief wants an early version out “much earlier” than the end of the year. No date given.

    Google’s Gemini 4 has entered post-training
  3. Gemini 3.8 Live with Live AvatarGoogleNow available onAgentCopy the link to this entry

    Voice agents with a lip-synced video face for Gemini Enterprise customers, in 97 languages, with a SynthID watermark on every video.

    Google’s Gemini can now talk to customers as a video avatar
  4. Gemini 3.8 Flash TTS and Flash-Lite TTSGoogleReleasedVoiceCopy the link to this entry

    Text-to-speech in more than 100 languages; can clone a voice from a short sample after the owner records a consent statement.

    Claim check: MixedArtificial Analysis ranks Flash second in its voice arena. The first places Google cites come from tests by Hume AI, whose founder co-wrote Google’s post.

    Price About $0.54 to $0.81 per hour of audio until the end of the year

    Google’s new Gemini voices can copy a person’s voice
  5. AlphaGenome AtlasGoogle DeepMindReleasedScienceCopy the link to this entry

    A free research map of every possible one-letter change in the human genome, about 9 billion of them. A prediction is not a diagnosis.

    Claim check: Not checked yet

    AlphaGenome Atlas maps 9 billion DNA changes

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.

Reusing this list: you may quote it with a link to this page. Facts belong to the sources each story cites.