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Model release pace

Monthly counts by original publication date. Completed months compare with their previous month; the current month compares equal completed days. A zero denominator has no percentage growth. This is not an exhaustive model census.

Model release pace

Model release pace2024-10-01: 11.00; 2024-11-01: 8.00; 2024-12-01: 13.00; 2025-01-01: 10.00; 2025-02-01: 4.00; 2025-03-01: 10.00; 2025-04-01: 6.00; 2025-05-01: 7.00; 2025-06-01: 4.00; 2025-07-01: 10.00; 2025-08-01: 11.00; 2025-09-01: 8.00; 2025-10-01: 6.00; 2025-11-01: 19.00; 2025-12-01: 12.00; 2026-01-01: 1.00; 2026-02-01: 9.00; 2026-03-01: 9.00; 2026-04-01: 17.00; 2026-05-01: 6.00; 2026-06-01: 9.00; 2026-07-01: 7.00; 2026-08-01: 8.00; 2026-09-01: 12.0009.5192024-10-01: 11.00 2024-11-01: 8.00 2024-12-01: 13.00 2025-01-01: 10.00 2025-02-01: 4.00 2025-03-01: 10.00 2025-04-01: 6.00 2025-05-01: 7.00 2025-06-01: 4.00 2025-07-01: 10.00 2025-08-01: 11.00 2025-09-01: 8.00 2025-10-01: 6.00 2025-11-01: 19.00 2025-12-01: 12.00 2026-01-01: 1.00 2026-02-01: 9.00 2026-03-01: 9.00 2026-04-01: 17.00 2026-05-01: 6.00 2026-06-01: 9.00 2026-07-01: 7.00 2026-08-01: 8.00 2026-09-01: 12.00 10/0109/01 UTC

Monthly release growth

Monthly release growth2024-10-01: -15.38%; 2024-11-01: -27.27%; 2024-12-01: 62.50%; 2025-01-01: -23.08%; 2025-02-01: -60.00%; 2025-03-01: 150.00%; 2025-04-01: -40.00%; 2025-05-01: 16.67%; 2025-06-01: -42.86%; 2025-07-01: 150.00%; 2025-08-01: 10.00%; 2025-09-01: -27.27%; 2025-10-01: -25.00%; 2025-11-01: 216.67%; 2025-12-01: -36.84%; 2026-01-01: -91.67%; 2026-02-01: 800.00%; 2026-03-01: 0.00%; 2026-04-01: 88.89%; 2026-05-01: -64.71%; 2026-06-01: 50.00%; 2026-07-01: -22.22%; 2026-08-01: 14.29%; 2026-09-01: 71.43%-91.7354.28002024-10-01: -15.38 %2024-11-01: -27.27 %2024-12-01: 62.50 %2025-01-01: -23.08 %2025-02-01: -60.00 %2025-03-01: 150.00 %2025-04-01: -40.00 %2025-05-01: 16.67 %2025-06-01: -42.86 %2025-07-01: 150.00 %2025-08-01: 10.00 %2025-09-01: -27.27 %2025-10-01: -25.00 %2025-11-01: 216.67 %2025-12-01: -36.84 %2026-01-01: -91.67 %2026-02-01: 800.00 %2026-03-01: 0.00 %2026-04-01: 88.89 %2026-05-01: -64.71 %2026-06-01: 50.00 %2026-07-01: -22.22 %2026-08-01: 14.29 %2026-09-01: 71.43 %10/0109/01 UTC

Total 1,072 · Page 5/43 · Observed 9/25/2026, 3:30:45 AM

NameGroupReported valueDateNotesSource
Grok 4.1xAI—2025-11-17API accessSource ↗
GPT-5.1 InstantOpenAI—2025-11-13API accessSource ↗
GPT-5.1OpenAI—2025-11-13API accessSource ↗
GPT-5.1-CodexOpenAI—2025-11-12API access—
Meta's Generative Ads Model (GEM)Meta AI—2025-11-10UnreleasedSource ↗
Kaiju SmallCharacter.ai—2025-11-07Hosted access (no API)Source ↗
Kaiju MediumCharacter.ai—2025-11-07Hosted access (no API)Source ↗
Kaiju LargeCharacter.ai—2025-11-07Hosted access (no API)Source ↗
Kimi K2 ThinkingMoonshot—2025-11-06Open weights (restricted use)Source ↗
Tongyi DeepResearchAlibaba—2025-10-28Open weights (unrestricted)Source ↗
MiniMax-M2MiniMax—2025-10-27Open weights (unrestricted)Source ↗
Veo 3.1Google DeepMind—2025-10-15API accessSource ↗
Claude Haiku 4.5Anthropic—2025-10-15API accessSource ↗
Ling-1TAnt Group—2025-10-10Open weights (unrestricted)Source ↗
GPT-5 ProOpenAI—2025-10-07API accessSource ↗
Sora 2.0OpenAI—2025-09-30Hosted access (no API)Source ↗
GLM-4.6Z.ai (Zhipu AI),Tsinghua University—2025-09-30Open weights (unrestricted)Source ↗
Claude Sonnet 4.5Anthropic—2025-09-29API accessSource ↗
Gemini Robotics-ER 1.5Google DeepMind—2025-09-25API accessSource ↗
Qwen3-Omni-30B-A3BAlibaba—2025-09-22Open weights (unrestricted)Source ↗
AgentFounder-30BAlibaba—2025-09-16Open weights (unrestricted)Source ↗
Qwen3-MaxAlibaba—2025-09-05API accessSource ↗
LongCat-FlashMeituan Inc—2025-09-01Open weights (unrestricted)Source ↗
Gemini 2.5 Flash Image (Nano Banana)Google—2025-08-26API accessSource ↗
GPT-5 nanoOpenAI—2025-08-07API accessSource ↗

Data: Epoch AI · CC BY · View source · Automatically synced; not an exhaustive global sample