Gemini lets you edit the file inside the conversation that created it
PDF editing reaches web and mobile, while the other listed document formats remain web-only in this release.
The signal
All stories
Gemini 4 Carbon starts with security partners, not a general release
Google’s new security model pairs strong reported benchmark results with restricted access. The evaluation conditions matt...
Strava connects to Gemini, but live training data still needs careful interpretation
The optional connection is read-only and requires a Strava subscription. Better questions matter more than a confident tra...
Nvidia’s Nemotron 3.5 Transcribe lets the instruction shape the transcript
Open weights, speaker labels and word timestamps broaden the workflow. The fastest published runtime is not yet in the ope...
YOUR HARDWARE.
YOUR AI.
Explore GPUs, local AI systems and model memory requirements.
Capability, not hype.
Explore comparisonsMystery Game Puzzles
Best-next-move puzzles in an undisclosed game variant. A narrow reasoning test, not general intelligence.
| Model | Configuration | Result | Test date |
|---|---|---|---|
| GPT-6.1 Sol | GPT-6.1 Sol (max) | 80.0* % | 2026-09-29 |
| GPT-6.1 Terra | GPT-6.1 Terra (max) | 74.0* % | 2026-10-26 |
| Claude Opus 5.5 | Claude Opus 5.5 (max) | 71.0* % | 2026-09-29 |
| Claude Sonnet 5.5 | Claude Sonnet 5.5 (max) | 65.0* % | 2026-09-29 |
| Claude Opus 5 | Claude Opus 5 (max) | 59.0* % | 2026-07-25 |
| Claude Fable 5.1 | Claude Fable 5.1 (max) | 58.0* % | 2026-09-01 |
A closer look
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* Provisional data