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
Monthly release growth
Total 1,092 · Page 1/44 · Sample synced 11/09, 03:30 UTC
| Name | Group | Reported value | Date | Notes | Source |
|---|---|---|---|---|---|
| Gemini 4 Carbon | Google DeepMind | — | 2026-10-28 | Unreleased | Source ↗ |
| MAI-Base-2 | Microsoft | — | 2026-10-15 | Unreleased | Source ↗ |
| Grok Voice 3.0 | xAI | — | 2026-10-14 | API access | Source ↗ |
| Muse Wonder Full | Meta AI | — | 2026-10-12 | API access | Source ↗ |
| Muse Wonder | Meta AI | — | 2026-10-12 | API access | Source ↗ |
| Mistral Large 4 | Mistral AI | — | 2026-10-06 | Open weights (restricted use) | Source ↗ |
| Gemini 4 Argon | Google DeepMind | — | 2026-09-30 | Limited access | Source ↗ |
| GPT-6.1 Sol | OpenAI | — | 2026-09-29 | API access | Source ↗ |
| Claude Sonnet 5.5 | Anthropic | — | 2026-09-28 | API access | Source ↗ |
| GPT-6 Sol | OpenAI | — | 2026-09-22 | API access | Source ↗ |
| GPT-6 Luna Decisions | OpenAI | — | 2026-09-22 | API access | Source ↗ |
| GPT-6 Luna | OpenAI | — | 2026-09-22 | API access | Source ↗ |
| Claude Opus 5.5 | Anthropic | — | 2026-09-22 | API access | Source ↗ |
| Grok 4.7 | xAI | — | 2026-09-21 | API access | Source ↗ |
| Step 5 Preview | StepFun | — | 2026-09-18 | API access | Source ↗ |
| DeepSeek V4.1 Flash | DeepSeek | — | 2026-09-09 | Open weights (unrestricted) | Source ↗ |
| Mercury 2.5 | Inception Labs | — | 2026-09-08 | API access | Source ↗ |
| GPT-Image-2.5 Sunburst | OpenAI | — | 2026-09-08 | API access | Source ↗ |
| GPT-Image-2.5 Flare | OpenAI | — | 2026-09-08 | API access | Source ↗ |
| ChatGPT Images 2.5 | OpenAI | — | 2026-09-08 | Hosted access (no API) | Source ↗ |
| WeatherNext 3 | Google DeepMind,Google Research | — | 2026-09-03 | Hosted access (no API) | Source ↗ |
| OpenEvidence Darwin | OpenEvidence | — | 2026-09-03 | API access | Source ↗ |
| GPT-6 Astra | OpenAI | — | 2026-09-03 | API access | — |
| Muse Spark 1.3 | Meta AI | — | 2026-09-02 | API access | Source ↗ |
| Gemini 3.8 Flash | Google DeepMind | — | 2026-09-02 | API access | Source ↗ |
Data: Epoch AI · CC BY · View source · Automatically synced; not an exhaustive global sample