Anthropic releases Claude Fable 5.1 and Mythos 5.1
On 1 September 2026 Anthropic released Claude Fable 5.1 and Claude Mythos 5.1. Prices stayed at $10 and $50 per million tokens, and Mythos 5.1 is offered through verification programmes.
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Anthropic releases Claude Opus 5
On 24 July 2026 Anthropic released Claude Opus 5 at $5 and $25 per million tokens. Anthropic said it came close to Claude Fable 5's frontier intelligence at half the price.
Anthropic releases Claude Fable 5 and Claude Mythos 5
On 9 June 2026 Anthropic released Claude Fable 5, its first Mythos-class model for general use, and Claude Mythos 5, the same model with some safeguards lifted for vetted partners. Both were priced at $10 and $50 per million tokens.
Mistral AI agrees to acquire physics-AI company Emmi AI
On 23 May 2026 Mistral AI said it had agreed to acquire Emmi AI, an Austrian physics-AI company whose large engineering models simulate power grids, injection moulding and car safety tests; more than 30 staff, including co-founder Johannes Brandstetter, are joining.
Isomorphic Labs raises a $2.1 billion Series B
On 12 May 2026 Isomorphic Labs announced a $2.1 billion Series B round led by Thrive Capital, money the company says will scale its business globally and push its drug candidate pipeline forward.
Ali Farhadi steps down as Ai2 CEO
In March 2026 Ali Farhadi stepped down as CEO of the Allen Institute for AI after about two and a half years in the role, and founding member Peter Clark returned as interim chief executive.
Runway raises $315 million at a $5.3 billion valuation
On 10 February 2026 Runway announced a $315 million Series E at a $5.3 billion valuation, nearly double its previous valuation, and said the money would fund pre-training of next-generation world models.
Insilico Medicine lists on the Hong Kong Stock Exchange
Insilico Medicine listed on the Hong Kong Stock Exchange on 30 December 2025 under code 3696.HK, raising HKD 2.277 billion in what it called the largest Hong Kong biotech IPO of 2025 by funds raised.
Runway announces GWM-1, its first world model
On 11 December 2025, Runway announced GWM-1, a general world model that simulates environments in real time, released in Worlds, Avatars and Robotics variants and built on the company's Gen-4.5 model.
DeepSeekMath-V2 reaches gold-medal level on IMO 2025 problems
On 27 November 2025 DeepSeek released DeepSeekMath-V2, a model trained to check its own proofs. DeepSeek reported gold-level scores on IMO 2025 problems and 118 of 120 points on Putnam 2024, the latter with scaled test-time compute.
The EvolutionaryScale team joins Biohub
On 6 November 2025 Mark Zuckerberg and Priscilla Chan announced a Biohub initiative pairing frontier AI with frontier biology; the EvolutionaryScale team joined it, and its chief scientist Alex Rives became Biohub's head of science.
Google DeepMind announces the real-time Genie 3 world model
On 5 August 2025 Google DeepMind announced Genie 3, a world model that turns text into navigable environments generated in real time at 24 frames per second and 720p, released as a limited research preview.
Tencent open-sources HunyuanWorld 1.0 for 3D world generation
On 26 July 2025 Tencent open-sourced HunyuanWorld 1.0, a model that builds explorable 3D worlds from text or images, with a technical report.
Gemini Deep Think achieves gold-medal standard at the IMO
On 21 July 2025, Google DeepMind announced that an advanced Gemini model with Deep Think reached gold-medal standard at the 2025 International Mathematical Olympiad, solving five of six problems for 35 of 42 points under officially certified grading.
Rentosertib phase 2a results are published in Nature Medicine
In June 2025 Nature Medicine published a phase 2a trial of rentosertib, a TNIK inhibitor for idiopathic pulmonary fibrosis that was discovered by an AI platform, together with early signs of a lung-function effect.
Microsoft publishes Aurora, a foundation model for the Earth system
Aurora is a foundation model for the Earth system whose Nature paper, published on 21 May 2025 and promoted by Microsoft Research the same month, reports better than operational forecasts across four domains at far lower compute.
Google DeepMind unveils AlphaEvolve
On 14 May 2025, Google DeepMind announced AlphaEvolve, a Gemini-powered coding agent that designs algorithms; it reported a better compute-scheduling heuristic, a faster 4×4 matrix multiplication method, and gains on open mathematical problems.
DeepSeek releases DeepSeek-Prover-V2 for Lean 4 theorem proving
DeepSeek released DeepSeek-Prover-V2, an open-source model for theorem proving in Lean 4, with its paper posted to arXiv on 30 April 2025. It solved 49 of the 658 PutnamBench problems.
IEA publishes the Energy and AI special report on data centre electricity demand
In April 2025 the IEA published Energy and AI, a data-driven report finding that data centres used about 1.5% of world electricity in 2024 and are projected to more than double that by 2030, with AI hardware driving most of the growth.
NVIDIA announces Isaac GR00T N1
On 18 March 2025 NVIDIA announced Isaac GR00T N1, a humanoid robot foundation model released immediately to robotics developers as the first of a family of customizable pretrained models, alongside open simulation tools.
NVIDIA launches the Cosmos world foundation model platform at CES
On 6 January 2025, at CES, NVIDIA launched Cosmos, a platform of open world foundation models for physical AI used to train robots and autonomous vehicles.