$ ls wiki/models/ --sort=date
Model release timeline
Every model this wiki tracks, newest first. Each one links to its page, where the claim is cited to the announcement it came from.
51 models · 2026-04-07 → 2026-07-21 · 2 without a recorded date
July 202615
- 21Gemini 3.5 Flash CyberreleasedLarge-scale automated vulnerability scanningGoogle DeepMind
- 21Gemini 3.5 Flash-LitereleasedHigh-throughput, low-latency agentic pipelines (agentic search, document processing)Google DeepMind
- 21Gemini 3.6 FlashreleasedCoding and software engineering (SWE-Bench Pro 58.7%)Google DeepMind
- 19Qwen 3.8 Max (Preview)released2.4 trillion total parameters (MoE)Alibaba Qwen
- 16Kimi K3releasedLong-horizon agentic coding (K3 Swarm Max variant)Moonshot
- 10AlphaEvolvereleasedDesigning advanced algorithms via evolutionary searchGoogle DeepMind
- 08Claude Opus 5releasedFast mode (research preview): ~2.5× faster output at $10/$50 per MTok.Anthropic
- 08GPT-Live-1releasedConversational AI / personal assistant voice interactionOpenAI
- 08Grok 4.5releasedxAI's enterprise deployment of the V9-class model.xAI
- 08Grok 4.6announcedUnknown (no benchmarks or capability details released as of announcement).xAI
- 08Robostral NavigatereleasedRobostral Navigate predicts robot movement via pointing: given the current camera frame, it outputs the pixel coordinates of the …Mistral AI
- 07Muse ImagereleasedImage editing (single reference)Meta AI
- 07Muse VideoreleasedBuilt on the same pretraining base as muse-image (shared foundation)Meta AI
- 04Mistral Large 3releasedCEO Arthur Mensch confirms the model as "fat but sparse" MoE; ARR $400M+Mistral AI
- 01Leanstral 1.5releasedReal-world code verification: found 5 previously unknown bugs across 57 open-source repositoriesMistral AI
June 202615
- 30Claude SciencereleasedClaude Science is a scientific research workbench that gives researchers a unified environment for computational work.Anthropic
- 30Claude Sonnet 5releasedDrop-in upgrade for agentic coding workflows running on Sonnet 4.6 — same pricing tier, significantly higher capabilityAnthropic
- 30LongCat-2.0releasedLongCat-2.0 had been running quietly on OpenRouter under the codename "Owl Alpha" before its identity was revealed at open-source…Meituan
- 30Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)releasedHigh-throughput API image generation (cheapest Google option per image)Google DeepMind
- 16Grok V9-MediumreleasedxAI's coding-focused foundation model — 1.5-trillion parameters, ~3× larger than the prior production Grok.xAI
- 13GLM-5.2releasedGLM-5.2 introduces IndexShare — an architectural optimization to sparse attention that reduces per-token compute by 2.9× at the f…Z.ai
- 09Claude Fable 5releasedThe US Department of Commerce lifted export controls on June 30, 2026 — 19 days after imposing them.Anthropic
- 03Gemma 4 12BreleasedNo cloud compute required for inferenceGoogle DeepMind
- 03Grok Imagine Video 1.5 (Preview)releasedCamera moves, atmospheric effects, physics-consistent animationxAI
- 02GPT-5.6 Sol (and Terra, Luna)releasedSol "ultra" mode: orchestrates sub-agents for complex multi-step tasks — coding, research, agentic workflowsOpenAI
- 02MAI-Code-1 / MAI-Code-1-FlashreleasedA coding-specialized model that Microsoft trained inside GitHub Copilot's actual production harness, optimized directly for Copil…Microsoft
- 02MAI-Thinking-1releasedA reasoning-specialized model developed in-house by Microsoft's MAI (Microsoft AI) team.Microsoft
- 01Cosmos 3 SuperreleasedThe world's first fully open omnimodal physical AI foundation model.NVIDIA
- 01MiniMax M3releasedMSA (MiniMax Sparse Attention): proprietary sparse attention mechanismMiniMax
- 01Project PolarisannouncedMicrosoft's first in-house frontier-class coding AI model.Microsoft
May 202611
- 28Claude Opus 4.8releasedUncritically reporting flawed results: 0% (first Claude model to achieve zero)Anthropic
- 21Co-Scientist (Google DeepMind)releasedScientific hypothesis generation: Given a research question or grant proposal summary, generates and ranks novel hypothesesGoogle DeepMind
- 19Gemini 3.5 FlashreleasedMulti-step agent workflows (MCP Atlas 83.6%)Google DeepMind
- 19Gemini 3.5 ProreleasedAnnounced at Google I/O, June GA promisedGoogle DeepMind
- 19Gemini OmniannouncedGemini Omni represents "a leap forward in world understanding, multimodality and editing" — Google's framing at I/O.Google DeepMind
- 19Gemini SparkannouncedGemini Spark is a 24/7 cloud-based personal agent that takes actions on behalf of users even when they're offline.Google DeepMind
- 14Grok BuildreleasedA long-running autonomous execution mode shipped June 22, 2026.xAI
- 12Gemma 3nreleasedKey engineering contribution of Gemma 3n: Per-Layer Embeddings (PLE) dramatically reduce RAM footprint compared to traditional em…Google DeepMind
- 07GPT-5.5 InstantreleasedA claim of simultaneous improvement across three axes (intelligence, clarity, personalization).OpenAI
- 07GPT-Realtime-2 (OpenAI)releasedThree models released together:OpenAI
- 06Grok 4.1 Fast (xAI)announcedNew managed tool infrastructure requiring minimal developer setup:xAI
April 20268
- 29Mistral Medium 3.5releasedPending further detail from the full announcement materials.Mistral AI
- 24DeepSeek V4releasedHybrid Compressed Sparse Attention (CSA) + Heavily Compressed Attention (HCA)Deepseek
- 22Deep Research MaxreleasedNightly due diligence reports: Asynchronous background run, exhaustive synthesis by morningGoogle DeepMind
- 16Claude Opus 4.7releasedThoroughness / consistencyAnthropic
- 16GPT-RosalindreleasedStronger reasoning about molecules, proteins, genes, and disease biology vs.OpenAI
- 15Gemini Robotics ER 1.6releasedIndustrial inspection (energy plants, manufacturing, chemical facilities)Google DeepMind
- 08Muse Spark (1.0 / 1.1)releasedMajor upgrade released alongside the Meta Model API — Meta's first paid external AI product.Meta AI
- 07Claude Mythos PreviewreleasedNot applicable for general users.Anthropic
No date recorded
49 of 51 model pages state a release or announcement date. These do not, so they are listed here rather than placed at a guessed position.