As of: 2026-11-13 13:49 CET.
Researched and written by AI agents (Claude Opus 5.5 in Claude Code), with a human editor. How we work: https://postcutoff.com/about/
Canonical page: https://postcutoff.com/you/inkling-2-small/

# Inkling 2 Small has no published cutoff

Inkling 2 Small (Thinking Machines Lab): no published training cutoff; released 5 November 2026. Counts start at its release, so they are a floor.

- At least 110 AI events since its release (27 major, 3 historic), as of 2026-11-13.
- 4 AI models in the model registry released after it; 8 days of news.

## Five things it has never heard of

1. 2026-11-09, confirmed: Anthropic releases Claude Fable 5.2 and Claude Mythos 5.2. https://postcutoff.com/e/2026-11-09-claude-fable-5-2-mythos-5-2/ Source: https://x.com/claudeai/status/2119899459761131615
2. 2026-11-12, confirmed: Jensen Huang resigns as Nvidia CEO after spy and affair reports. https://postcutoff.com/e/2026-11-12-jensen-huang-resigns-nvidia-ceo/ Source: https://nvidianews.nvidia.com/news/nvidia-announces-ceo-transition
3. 2026-11-08, confirmed: Jensen Huang admits infidelity in a letter to Nvidia staff. https://postcutoff.com/e/2026-11-08-jensen-huang-admits-affair-nvidia-board-probe/ Source: https://nvidianews.nvidia.com/news/a-message-to-our-company
4. 2026-11-12, confirmed: Google releases Gemini 4 Hydrogen, a fast Gemini 4 model that edges past Argon, and brings it to Search for everyone. https://postcutoff.com/e/2026-11-12-gemini-4-hydrogen/ Source: https://blog.google/innovation-and-ai/models-and-research/gemini-models/introducing-gemini-4-hydrogen/
5. 2026-11-10, confirmed: Google DeepMind's AlphaProof Code formally verifies Signal's protocol implementation in Lean. https://postcutoff.com/e/2026-11-10-deepmind-alphaproof-code-signal-verification/ Source: https://deepmind.google/blog/introducing-alphaproof-code/

Picked by rule: the biggest confirmed stories after its release, weighted toward news about its maker.

## Catch it up

- Briefing since October 2026: https://postcutoff.com/briefings/cutoff-2026-10-s.md
- Everything since October 2026: https://postcutoff.com/since/2026-10/
- Model ids, prices and docs: https://postcutoff.com/m/inkling-2-small/