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Foundation, generative, multimodal and specialised models.

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2025

  • Aug 5, 2025 gpt-oss (gpt-oss-120b and gpt-oss-20b)

    gpt-oss is a family of open-weight reasoning language models released by OpenAI on 5 August 2025, in 120-billion and 20-billion parameter sizes, under the permissive Apache 2.0 license.

    Large language modelsOpen sourceReasoning

  • Aug 5, 2025 Claude Opus 4.1

    Claude Opus 4.1, released on 5 August 2025, upgraded Claude Opus 4 for agentic tasks, real-world coding and reasoning, at the same price. Anthropic later succeeded it with Claude Opus 4.5.

    Large language modelsAgents & tool useReasoning

  • Aug 4, 2025 Qwen-Image

    A 20-billion-parameter open-weights image generation model released by Qwen in August 2025, notable for rendering text inside images, especially Chinese.

    Open sourceChinaGenerative models

  • Aug 1, 2025 Gemini 2.5 Deep Think

    An enhanced reasoning mode for Gemini 2.5 Pro that weighs multiple hypotheses in parallel before answering, announced experimentally in 2025 and known for reaching gold-medal standard at the International Mathematical Olympiad.

    Large language modelsReasoningScience

  • Aug 2025 Baichuan-M2

    Baichuan-M2 is an open-source medical-enhanced model with 32 billion parameters, built on Qwen2.5-32B and released under Apache 2.0 for research and reference.

    Large language modelsOpen sourceChina

  • Jul 25, 2025 Step 3

    Step 3 is StepFun's open multimodal reasoning model, with 321 billion total parameters and 38 billion active per token. It was released in July 2025 and uses Apache 2.0.

    Open sourceChinaMultimodal

  • Jul 25, 2025 Runway Aleph

    Runway Aleph is a video model released in July 2025 that edits an input video by adding, removing or transforming objects, generating a new angle of a scene, or changing style and lighting, across many visual tasks.

    MultimodalGenerative modelsCreative tools

  • Jul 23, 2025 Step-Audio 2

    Step-Audio 2 is a speech model from StepFun that can understand audio and hold spoken conversations. Its mini versions were released under the Apache 2.0 license in 2025.

    Open sourceChinaMultimodal

  • Jul 22, 2025 Qwen3-Coder

    Qwen3-Coder is an open-weight family of coding models from the Qwen team; its flagship 480B-parameter model, announced in July 2025, was built and trained specifically for agentic coding tasks.

    Open sourceChinaAgents & tool use

  • Jul 21, 2025 HyperCLOVA X SEED 14B Think

    A 14.74-billion-parameter Korean-English reasoning model released by NAVER in July 2025, built by compressing a larger model and training it with a four-stage reasoning recipe at a fraction of the cost of comparable models.

    Large language modelsOpen sourceFoundation models

  • Jul 21, 2025 Qwen3-2507

    Qwen3-2507 is a staged 2025 refresh of the open-weight Qwen3 models that split thinking and non-thinking into separate checkpoints, raised native context to 262,144 tokens, and scored far above the original non-thinking mode on published benchmarks.

    Large language modelsOpen sourceChina

  • Jul 15, 2025 EXAONE 4.0

    EXAONE 4.0 is LG's family of large language models, released as a 32B model and a 1.2B on-device model, merging chat usability with a reasoning mode and adding tool use and Spanish support.

    Large language modelsOpen sourceFoundation models

  • Jul 9, 2025 Grok 4 and Grok 4 Heavy

    Grok 4 and Grok 4 Heavy are xAI's models from July 2025. Grok 4 has a 256,000-token context and was trained with reinforcement learning at pretraining scale, while Heavy runs parallel test-time compute.

    Large language modelsAgents & tool useMultimodal

  • Jul 8, 2025 SmolLM3

    SmolLM3 is a 3-billion-parameter open model released by Hugging Face on 8 July 2025. It supports six languages and up to 128K tokens of context, with switchable reasoning, under Apache 2.0.

    Large language modelsOpen sourceReasoning

  • Jul 2025 GLM-4.5 and GLM-4.5-Air

    GLM-4.5 is Zhipu's open-weight language model, released in July 2025 with 355 billion total parameters and a lighter sibling, GLM-4.5-Air. Both are hybrid reasoning models released under the MIT License.

    Large language modelsOpen sourceChina

  • Jul 2025 Kimi K2

    Kimi K2 is an open-weight mixture-of-experts language model from Moonshot AI, released in July 2025 with 1 trillion total parameters, 32 billion active per token and a 128K-token context.

    Large language modelsOpen sourceChina

  • Jul 2025 SenseNova V6.5

    SenseNova V6.5 is SenseTime's enhanced multimodal model, announced in July 2025, built around interleaved image-text reasoning and powering an agent upgrade of the Raccoon assistant.

    ChinaAgents & tool useMultimodal

  • Jun 27, 2025 Hunyuan-A13B

    Hunyuan-A13B is Tencent's open-weight mixture-of-experts language model, released on 27 June 2025 with 80 billion total parameters, 13 billion active per token and a 256K context.

    Large language modelsOpen sourceChina

  • Jun 18, 2025 Midjourney V1 Video

    Midjourney's first video model, released on 18 June 2025, turns an existing image into a short clip of about five seconds. It was presented as the company's first step toward real-time open-world simulation.

    Consumer appsGenerative modelsCreative tools

  • Jun 11, 2025 Seed1.6 (Doubao-Seed-1.6)

    ByteDance Seed's general-purpose model series, announced on 11 June 2025 as Doubao Large Model 1.6, combining multimodal input, a 256K context window and a mode that decides per prompt whether to reason before answering.

    Large language modelsChinaEnterprise

  • Jun 10, 2025 OpenAI o3-pro

    OpenAI o3-pro is a version of the o3 model released on 10 June 2025, which OpenAI described as its most capable model at the time and recommended for hard questions where reliability matters more than speed.

    Large language modelsReasoningScience

  • Jun 10, 2025 Magistral

    Magistral is Mistral AI's first family of reasoning models, launched in June 2025 with an open-weight Small model and an enterprise Medium model. It supports multilingual reasoning and was later updated and retired.

    Large language modelsOpen sourceReasoning

  • Jun 2025 MiniMax-M1

    MiniMax-M1 is an open reasoning model released by MiniMax in June 2025. It has 456B total parameters, a native 1-million-token context and an Apache 2.0 license, and it comes in 40K and 80K thinking-budget versions.

    Large language modelsOpen sourceChina

  • May 29, 2025 FLUX.1 Kontext

    FLUX.1 Kontext is a family of image models from Black Forest Labs, announced on 29 May 2025, that generates and edits pictures from both text and image inputs. Its open-weight dev variant followed in June 2025.

    Open sourceGenerative modelsCreative tools

  • May 28, 2025 DeepSeek-R1-0528

    An updated release of DeepSeek's open-weight reasoning model, published on 28 May 2025 under the MIT License, with markedly higher scores on competition math, science and coding benchmarks, plus system-prompt support and stronger function calling.

    Large language modelsOpen sourceChina

  • May 23, 2025 Sarvam-M

    Sarvam-M is Sarvam AI's open-weights 24-billion-parameter model, post-trained from Mistral Small for eleven Indian languages. It runs in think and non-think modes and reports large gains on Indic, maths and coding benchmarks.

    Large language modelsOpen sourceFoundation models

  • May 22, 2025 Claude 4 (Claude Opus 4 and Claude Sonnet 4)

    Claude Opus 4 and Claude Sonnet 4, announced on 22 May 2025, were hybrid models with extended thinking. Anthropic called Opus 4 the best coding model in the world, and Claude Code became generally available the same day.

    Large language modelsAgents & tool useReasoning

  • May 21, 2025 Devstral

    Devstral is Mistral AI's family of open-weight models for agentic coding, first released in May 2025 with All Hands AI; the first version scored 46.8% on SWE-Bench Verified and could run on a single consumer GPU.

    Open sourceAgents & tool useDeveloper tools

  • May 20, 2025 Imagen 4

    Imagen 4 is a Google text-to-image model announced on 20 May 2025 that outputs images at up to 2K resolution with improved fine detail and typography, shipping in the Gemini app, Whisk, Vertex AI and Workspace before its API models were retired in 2026.

    Generative modelsCreative toolsImage generation

  • May 14, 2025 AlphaEvolve

    AlphaEvolve is a Google DeepMind coding agent announced on 14 May 2025 that pairs Gemini models with automated evaluators to evolve algorithms, yielding a Borg scheduling heuristic, faster kernels and new mathematical results.

    Agents & tool useReasoningScience

  • May 8, 2025 Seed-Coder

    Seed-Coder is a family of open code models released by ByteDance Seed in May 2025, with 8B-parameter Base, Instruct and Reasoning variants trained on data filtered by language models rather than hand-written rules.

    Large language modelsOpen sourceChina

  • May 7, 2025 Mistral Medium 3

    Mistral Medium 3 is a proprietary model released by Mistral AI on 7 May 2025, marketed as a mid-sized system that nears larger competitors at a much lower price and can be self-hosted on four GPUs.

    Large language modelsEnterpriseCode

  • Apr 30, 2025 MiMo-7B

    MiMo-7B is a 7-billion-parameter reasoning model from Xiaomi's LLM-Core team, pre-trained on 25 trillion tokens and tuned with reinforcement learning on verifiable math and code problems, reported to surpass OpenAI o1-mini on several reasoning benchmarks.

    Large language modelsOpen sourceChina

  • Apr 30, 2025 DeepSeek-Prover-V2

    DeepSeek's open-source model for formal theorem proving in Lean 4, trained with a subgoal-decomposition pipeline; it reached an 88.9% pass ratio on MiniF2F-test and introduced the ProverBench benchmark.

    Open sourceChinaReasoning

  • Apr 30, 2025 Phi-4-reasoning

    A 14-billion-parameter open-weight reasoning model released by Microsoft in April 2025, built by fine-tuning Phi-4 on reasoning traces generated by OpenAI's o3-mini and published under the MIT licence.

    Large language modelsOpen sourceReasoning

  • Apr 29, 2025 Qwen3

    Qwen3 is a family of large language models from Alibaba, released on 29 April 2025 under Apache 2.0. Its main feature is hybrid thinking, which lets one model reason step by step or answer directly.

    Large language modelsOpen sourceChina

  • Apr 25, 2025 ERNIE X1 Turbo

    ERNIE X1 Turbo is a Baidu reasoning model released on 25 April 2025, positioned as a cheaper and more capable successor to ERNIE X1, with stronger chain-of-thought, multimodal and tool-use abilities.

    Large language modelsChinaAgents & tool use

  • Apr 25, 2025 Step1X-Edit

    An open image-editing model from StepFun released in April 2025 under Apache 2.0, pairing a multimodal language model with a diffusion image decoder and shipping weights, inference code and the GEdit-Bench evaluation set.

    Open sourceChinaCreative tools

  • Apr 17, 2025 Gemini 2.5 Flash

    A model in Google's Gemini 2.5 family, released in preview in April 2025 and generally available that June. Google called it its first fully hybrid reasoning model, letting developers turn thinking on or off with a token budget.

    Large language modelsConsumer appsReasoning

  • Apr 16, 2025 OpenAI o4-mini

    A small reasoning model released by OpenAI in April 2025 alongside o3, built for fast, low-cost reasoning; with a Python interpreter it reached 99.5% pass@1 on AIME 2025, and it was later succeeded by GPT-5 mini.

    Large language modelsReasoningCode

  • Apr 16, 2025 OpenAI o3

    OpenAI's second-generation reasoning model, announced in December 2024 and released in April 2025, which posted large gains over o1 on science, software-engineering and competitive-programming benchmarks before being succeeded by GPT-5.

    Large language modelsAgents & tool useReasoning

  • Apr 15, 2025 Seedream 3.0

    Seedream 3.0 is ByteDance Seed's Chinese–English image-generation foundation model of 2025, improving on Seedream 2.0 in prompt alignment, Chinese text rendering and native 2K output. Seedream 4.0 succeeded it in September 2025.

    ChinaGenerative modelsCreative tools

  • Apr 14, 2025 GPT-4.1 (with mini and nano)

    OpenAI's April 2025 family of three API models — GPT-4.1, GPT-4.1 mini and GPT-4.1 nano — offering a context window of over a million tokens, low prices per token and stronger coding scores. It was succeeded by GPT-5.

    Large language modelsEnterpriseDeveloper tools

  • Apr 10, 2025 SenseNova V6

    SenseTime's SenseNova V6 is a native mixture-of-experts multimodal foundation model with over 600 billion parameters, released on 10 April 2025 in general, reasoning and real-time interactive variants.

    Large language modelsChinaMultimodal

  • Apr 10, 2025 Seed-Thinking-v1.5

    Seed-Thinking-v1.5 is a reasoning model from ByteDance Seed: a 20B-activated, 200B-total mixture-of-experts model trained with reinforcement learning to think before answering, published with a technical report and benchmark tables but no model weights.

    Large language modelsChinaReasoning

  • Apr 4, 2025 Midjourney V7

    Midjourney V7 is an image generation model released as an alpha to Midjourney's community on 4 April 2025, the first of the company's models to have personalization on by default and the first to add a cheap, fast Draft Mode.

    Consumer appsGenerative modelsCreative tools

  • Mar 31, 2025 Runway Gen-4

    Runway Gen-4 is a video generation model released on 31 March 2025 that keeps characters, locations and objects consistent across shots, working from reference images and text instructions rather than per-project training.

    MultimodalGenerative modelsCreative tools

  • Mar 25, 2025 Gemini 2.5 Pro

    Gemini 2.5 Pro is Google's first model in the Gemini 2.5 family, released in March 2025 as a "thinking model" with a 1-million-token context window, debuting at number one on LMArena.

    Large language modelsMultimodalReasoning

  • Mar 25, 2025 GPT Image 1 (GPT-4o image generation)

    OpenAI's native image generator built into GPT-4o, released in ChatGPT on 25 March 2025 and later offered in the API as gpt-image-1. It replaced DALL·E 3 and was noted for accurate text rendering and close prompt following.

    Consumer appsMultimodalCreative tools

  • Mar 24, 2025 DeepSeek-V3-0324

    DeepSeek-V3-0324 is a March 2025 update to DeepSeek-V3 that keeps the same model structure while raising benchmark scores and moving to the MIT License.

    Large language modelsOpen sourceChina

  • Mar 21, 2025 Hunyuan-T1

    Hunyuan-T1 is Tencent's deep-reasoning model, officially released on 21 March 2025 and built on the Hunyuan-TurboS base. Tencent did not release its weights.

    Large language modelsChinaReasoning

  • Mar 18, 2025 Llama Nemotron (Nano, Super, Ultra)

    Llama Nemotron is NVIDIA's family of open reasoning models in Nano, Super and Ultra sizes, launched in March 2025 and built on Meta's Llama 3 models.

    Large language modelsOpen sourceEnterprise

  • Mar 16, 2025 ERNIE X1

    ERNIE X1 is Baidu's deep-thinking reasoning model released on 16 March 2025 alongside ERNIE 4.5, notable for tool use, multimodal input and low pricing, and later followed by X1 Turbo and X1.1.

    Large language modelsChinaAgents & tool use

  • Mar 11, 2025 Reka Flash 3

    Reka Flash 3 is a 21-billion-parameter general-purpose reasoning model from Reka, trained from scratch and released with open weights under the Apache 2.0 licence on 11 March 2025.

    Large language modelsOpen sourceReasoning

  • Mar 6, 2025 QwQ-32B

    A 32-billion-parameter open-weight reasoning model released by the Qwen team on 6 March 2025, trained mainly through scaled reinforcement learning and reported to perform comparably to the much larger DeepSeek-R1.

    Large language modelsOpen sourceChina

  • Feb 24, 2025 Claude 3.7 Sonnet

    Claude 3.7 Sonnet, released on 24 February 2025, was described by Anthropic as the first hybrid reasoning model on the market, able to answer quickly or think step by step at length. It launched with Claude Code.

    Large language modelsAgents & tool useReasoning

  • Feb 17, 2025 Step-Video-T2V

    Step-Video-T2V is an open text-to-video model with 30 billion parameters. StepFun released its weights, code, a Turbo variant and a technical report under the MIT license on 17 February 2025.

    Open sourceChinaGenerative models

  • Feb 17, 2025 Grok 3 and Grok 3 mini

    Grok 3 and the cheaper Grok 3 mini are xAI's reasoning models from February 2025. Grok 3 added a Think mode, a 1-million-token context window and the DeepSearch research agent.

    Large language modelsAgents & tool useMultimodal

  • Feb 5, 2025 Gemini 2.0 Pro

    An experimental Google model released in February 2025 as part of the Gemini 2.0 family, described by Google as its best yet for coding and complex prompts, with a 2-million-token context window and tool use.

    Large language modelsMultimodalCode

  • Jan 31, 2025 OpenAI o3-mini

    OpenAI's small reasoning model released on 31 January 2025, offered to all ChatGPT users including the free tier, with three reasoning-effort levels and developer features such as function calling and Structured Outputs; succeeded by o4-mini in April 2025.

    Large language modelsConsumer appsReasoning