ai-tracker — every event Canonical machine-readable timeline of AI models and tools. https://ai-tracker-dxu.pages.dev/atom.xml 2026-05-07T12:00:00.000Z Gemini 3.1 Flash-Lite — released https://ai-tracker-dxu.pages.dev/events/2026-05-07__google__gemini-3.1-flash-lite__released 2026-05-07T12:00:00.000Z 2026-05-07T12:00:00.000Z ingest-bot Gemini 3.1 Flash-Lite released by google. 1,048,576-token context. Grok 4.3 — released https://ai-tracker-dxu.pages.dev/events/2026-04-30__xai__grok-4.3__released 2026-04-30T12:00:00.000Z 2026-04-30T12:00:00.000Z ingest-bot Grok 4.3 released by xai. 1,000,000-token context. Qwen3.5 Plus 2026-04-20 — released https://ai-tracker-dxu.pages.dev/events/2026-04-27__alibaba__qwen3.5-plus-20260420__released 2026-04-27T12:00:00.000Z 2026-04-27T12:00:00.000Z ingest-bot Qwen3.5 Plus 2026-04-20 released by alibaba. 1,000,000-token context. DeepSeek V4 Flash — released https://ai-tracker-dxu.pages.dev/events/2026-04-24__deepseek__deepseek-v4-flash__released 2026-04-24T12:00:00.000Z 2026-04-24T12:00:00.000Z ingest-bot DeepSeek V4 Flash released by deepseek. 1,048,576-token context. DeepSeek V4 Pro — released https://ai-tracker-dxu.pages.dev/events/2026-04-24__deepseek__deepseek-v4-pro__released 2026-04-24T12:00:00.000Z 2026-04-24T12:00:00.000Z ingest-bot DeepSeek V4 Pro released by deepseek. 1,048,576-token context. GPT-5.5 Pro — released https://ai-tracker-dxu.pages.dev/events/2026-04-24__openai__gpt-5.5-pro__released 2026-04-24T12:00:00.000Z 2026-04-24T12:00:00.000Z ingest-bot GPT-5.5 Pro released by openai. 1,050,000-token context. GPT-5.5 — released https://ai-tracker-dxu.pages.dev/events/2026-04-24__openai__gpt-5.5__released 2026-04-24T12:00:00.000Z 2026-04-24T12:00:00.000Z ingest-bot GPT-5.5 released by openai. 1,050,000-token context. Claude Opus 4.7 — released https://ai-tracker-dxu.pages.dev/events/2026-04-16__anthropic__claude-opus-4-7__released 2026-04-16T12:00:00.000Z 2026-04-16T12:00:00.000Z matt Claude Opus 4.7 generally available — step-change improvement in agentic coding over Opus 4.6. Grok 4.20 Multi-Agent — released https://ai-tracker-dxu.pages.dev/events/2026-03-31__xai__grok-4.20-multi-agent__released 2026-03-31T12:00:00.000Z 2026-03-31T12:00:00.000Z ingest-bot Grok 4.20 Multi-Agent released by xai. 2,000,000-token context. Grok 4.20 — released https://ai-tracker-dxu.pages.dev/events/2026-03-31__xai__grok-4.20__released 2026-03-31T12:00:00.000Z 2026-03-31T12:00:00.000Z ingest-bot Grok 4.20 released by xai. 2,000,000-token context. GPT-5.4 mini — released https://ai-tracker-dxu.pages.dev/events/2026-03-17__openai__gpt-5.4-mini__released 2026-03-17T12:00:00.000Z 2026-03-17T12:00:00.000Z ingest-bot GPT-5.4 mini released by openai. 400,000-token context. GPT-5.4 nano — released https://ai-tracker-dxu.pages.dev/events/2026-03-17__openai__gpt-5.4-nano__released 2026-03-17T12:00:00.000Z 2026-03-17T12:00:00.000Z ingest-bot GPT-5.4 nano released by openai. 400,000-token context. GPT-5.4 — released https://ai-tracker-dxu.pages.dev/events/2026-03-05__openai__gpt-5.4__released 2026-03-05T12:00:00.000Z 2026-03-05T12:00:00.000Z ingest-bot GPT-5.4 released by openai. 1,050,000-token context. GPT-5.3 Codex — released https://ai-tracker-dxu.pages.dev/events/2026-02-24__openai__gpt-5.3-codex__released 2026-02-24T12:00:00.000Z 2026-02-24T12:00:00.000Z ingest-bot GPT-5.3 Codex released by openai. 400,000-token context. Gemini 3.1 Pro — released https://ai-tracker-dxu.pages.dev/events/2026-02-19__google__gemini-3.1-pro__released 2026-02-19T12:00:00.000Z 2026-02-19T12:00:00.000Z ingest-bot Gemini 3.1 Pro released by google. 1,048,576-token context. Claude Sonnet 4.6 — released https://ai-tracker-dxu.pages.dev/events/2026-02-17__anthropic__claude-sonnet-4-6__released 2026-02-17T12:00:00.000Z 2026-02-17T12:00:00.000Z matt Claude Sonnet 4.6 released — best combination of speed and intelligence with 1M-token context. Devstral 2 2512 — released https://ai-tracker-dxu.pages.dev/events/2025-12-09__mistral__devstral-2512__released 2025-12-09T12:00:00.000Z 2025-12-09T12:00:00.000Z ingest-bot Devstral 2 2512 released by mistral. 262,144-token context. Mistral Large 3 2512 — released https://ai-tracker-dxu.pages.dev/events/2025-12-01__mistral__mistral-large-2512__released 2025-12-01T12:00:00.000Z 2025-12-01T12:00:00.000Z ingest-bot Mistral Large 3 2512 released by mistral. 262,144-token context. Claude Haiku 4.5 — released https://ai-tracker-dxu.pages.dev/events/2025-10-15__anthropic__claude-haiku-4-5__released 2025-10-15T12:00:00.000Z 2025-10-15T12:00:00.000Z matt Claude Haiku 4.5 released — fastest model with near-frontier intelligence. DeepSeek V3.2 Exp — released https://ai-tracker-dxu.pages.dev/events/2025-09-29__deepseek__deepseek-v3.2-exp__released 2025-09-29T12:00:00.000Z 2025-09-29T12:00:00.000Z ingest-bot DeepSeek V3.2 Exp released by deepseek. 163,840-token context. Qwen3 Coder Plus — released https://ai-tracker-dxu.pages.dev/events/2025-09-23__alibaba__qwen3-coder-plus__released 2025-09-23T12:00:00.000Z 2025-09-23T12:00:00.000Z ingest-bot Qwen3 Coder Plus released by alibaba. 1,000,000-token context. Qwen3 Max — released https://ai-tracker-dxu.pages.dev/events/2025-09-23__alibaba__qwen3-max__released 2025-09-23T12:00:00.000Z 2025-09-23T12:00:00.000Z ingest-bot Qwen3 Max released by alibaba. 262,144-token context. Qwen3 VL 235B A22B Instruct — released https://ai-tracker-dxu.pages.dev/events/2025-09-23__alibaba__qwen3-vl-235b-a22b-instruct__released 2025-09-23T12:00:00.000Z 2025-09-23T12:00:00.000Z ingest-bot Qwen3 VL 235B A22B Instruct released by alibaba. 262,144-token context. xAI: Grok 4 Fast — released https://ai-tracker-dxu.pages.dev/events/2025-09-19__xai__grok-4-fast__released 2025-09-19T12:00:00.000Z 2025-09-19T12:00:00.000Z ingest-bot xAI: Grok 4 Fast released by xai. 2,000,000-token context. xAI: Grok Code Fast 1 — released https://ai-tracker-dxu.pages.dev/events/2025-08-26__xai__grok-code-fast-1__released 2025-08-26T12:00:00.000Z 2025-08-26T12:00:00.000Z ingest-bot xAI: Grok Code Fast 1 released by xai. 256,000-token context. Mistral Medium 3.1 — released https://ai-tracker-dxu.pages.dev/events/2025-08-13__mistral__mistral-medium-3.1__released 2025-08-13T12:00:00.000Z 2025-08-13T12:00:00.000Z ingest-bot Mistral Medium 3.1 released by mistral. 131,072-token context. Codestral 2508 — released https://ai-tracker-dxu.pages.dev/events/2025-08-01__mistral__codestral-2508__released 2025-08-01T12:00:00.000Z 2025-08-01T12:00:00.000Z ingest-bot Codestral 2508 released by mistral. 256,000-token context. Qwen3 Coder 480B A35B — released https://ai-tracker-dxu.pages.dev/events/2025-07-23__alibaba__qwen3-coder__released 2025-07-23T12:00:00.000Z 2025-07-23T12:00:00.000Z ingest-bot Qwen3 Coder 480B A35B released by alibaba. 262,144-token context. Gemini 2.5 Flash-Lite — released https://ai-tracker-dxu.pages.dev/events/2025-06-17__google__gemini-2.5-flash-lite__released 2025-06-17T12:00:00.000Z 2025-06-17T12:00:00.000Z matt Gemini 2.5 Flash-Lite preview released — low-cost, high-performance Gemini 2.5 model. Gemini 2.5 Flash — released https://ai-tracker-dxu.pages.dev/events/2025-06-17__google__gemini-2.5-flash__released 2025-06-17T12:00:00.000Z 2025-06-17T12:00:00.000Z matt Gemini 2.5 Flash stable released — first stable 2.5 Flash model. Gemini 2.5 Pro — released https://ai-tracker-dxu.pages.dev/events/2025-06-17__google__gemini-2.5-pro__released 2025-06-17T12:00:00.000Z 2025-06-17T12:00:00.000Z matt Gemini 2.5 Pro stable released — most powerful Gemini model with adaptive thinking. xAI: Grok 3 — released https://ai-tracker-dxu.pages.dev/events/2025-06-10__xai__grok-3__released 2025-06-10T12:00:00.000Z 2025-06-10T12:00:00.000Z ingest-bot xAI: Grok 3 released by xai. 131,072-token context. R1 0528 — released https://ai-tracker-dxu.pages.dev/events/2025-05-28__deepseek__deepseek-r1-0528__released 2025-05-28T12:00:00.000Z 2025-05-28T12:00:00.000Z ingest-bot R1 0528 released by deepseek. 163,840-token context. Llama 4 Maverick — released https://ai-tracker-dxu.pages.dev/events/2025-04-05__meta__llama-4-maverick__released 2025-04-05T12:00:00.000Z 2025-04-05T12:00:00.000Z matt Llama 4 Maverick released — natively multimodal MoE with 10M-token context. Llama 4 Scout — released https://ai-tracker-dxu.pages.dev/events/2025-04-05__meta__llama-4-scout__released 2025-04-05T12:00:00.000Z 2025-04-05T12:00:00.000Z matt Llama 4 Scout released — multimodal model with 10M-token context. Command A — released https://ai-tracker-dxu.pages.dev/events/2025-03-13__cohere__command-a__released 2025-03-13T12:00:00.000Z 2025-03-13T12:00:00.000Z ingest-bot Command A released by cohere. 256,000-token context. R1 — released https://ai-tracker-dxu.pages.dev/events/2025-01-20__deepseek__deepseek-r1__released 2025-01-20T12:00:00.000Z 2025-01-20T12:00:00.000Z ingest-bot R1 released by deepseek. 64,000-token context. Llama 3.3 70B Instruct — released https://ai-tracker-dxu.pages.dev/events/2024-12-06__meta__llama-3.3-70b-instruct__released 2024-12-06T12:00:00.000Z 2024-12-06T12:00:00.000Z ingest-bot Llama 3.3 70B Instruct released by meta. 131,072-token context. Pixtral Large 2411 — released https://ai-tracker-dxu.pages.dev/events/2024-11-19__mistral__pixtral-large-2411__released 2024-11-19T12:00:00.000Z 2024-11-19T12:00:00.000Z ingest-bot Pixtral Large 2411 released by mistral. 131,072-token context. Llama 3.2 11B Vision Instruct — released https://ai-tracker-dxu.pages.dev/events/2024-09-25__meta__llama-3.2-11b-vision-instruct__released 2024-09-25T12:00:00.000Z 2024-09-25T12:00:00.000Z ingest-bot Llama 3.2 11B Vision Instruct released by meta. 131,072-token context. Command R+ (08-2024) — released https://ai-tracker-dxu.pages.dev/events/2024-08-30__cohere__command-r-plus-08-2024__released 2024-08-30T12:00:00.000Z 2024-08-30T12:00:00.000Z ingest-bot Command R+ (08-2024) released by cohere. 128,000-token context. ChatGPT — released https://ai-tracker-dxu.pages.dev/events/2022-11-30__chatgpt__released 2022-11-30T12:00:00.000Z 2022-11-30T12:00:00.000Z ingest-bot ChatGPT released by OpenAI (chat).