Timeline

8 events. Newest first.

• 2026-04-16 · released · Claude Opus 4.7 — Claude Opus 4.7 generally available — step-change improvement in agentic coding over Opus 4.6. [source]
• 2026-02-17 · released · Claude Sonnet 4.6 — Claude Sonnet 4.6 released — best combination of speed and intelligence with 1M-token context. [source]
• 2025-10-15 · released · Claude Haiku 4.5 — Claude Haiku 4.5 released — fastest model with near-frontier intelligence. [source]
• 2025-06-17 · released · Gemini 2.5 Flash-Lite — Gemini 2.5 Flash-Lite preview released — low-cost, high-performance Gemini 2.5 model. [source]
• 2025-06-17 · released · Gemini 2.5 Flash — Gemini 2.5 Flash stable released — first stable 2.5 Flash model. [source]
• 2025-06-17 · released · Gemini 2.5 Pro — Gemini 2.5 Pro stable released — most powerful Gemini model with adaptive thinking. [source]
• 2025-04-05 · released · Llama 4 Maverick — Llama 4 Maverick released — natively multimodal MoE with 10M-token context. [source]
• 2025-04-05 · released · Llama 4 Scout — Llama 4 Scout released — multimodal model with 10M-token context. [source]