I've decided to step down as CEO of Twenty One.
This wasn't an easy decision, but it was the right one. This experience brought tremendous clarity about who I am and what I want to build.
My life's work remains Bitcoin. My Bitcoin company is @Strike.
The work continues.
Introducing Agent Arena: real-world agentic evals at scale.
How do you evaluate agents doing actual work? We measure millions of live sessions where real users accomplish real tasks.
On Arena, models now get web search, filesystem, and terminal tools to complete complex workflows: writing code, creating slide deck, researching the web, building apps, and analyzing documents.
Every session produces rich signals. Users iterate with the agent turn-by-turn: approving, editing, correcting, praise or expressing frustration. The environment gives feedback too: shell errors, tool failures, recovery attempts, and more.
Our leaderboard measures each model's agentic performance using causal inference across five signals: task success, steerability, error recovery, user praise vs. complaint, and tool hallucination.
This leaderboard snapshot is built from 300K+ tasks, 2M+ tool calls, and 40M lines of code by agents.
Top labs in Agent Arena:
- #1 @OpenAI: GPT-5.5 (High)
- #2 @AnthropicAI: Claude-Opus-4.7 (Thinking)
- #3 @Zai_org: GLM-5.1
- #4 @GoogleDeepMind: Gemini-3.1-Pro
- #5 @Kimi_Moonshot: Kimi-K2.6
More analysis in the thread, with the full technical blog below.
So Saylor sold $MSTR to get money for $STRC dividends, then sold $STRC to buy Bitcoin, now spent the dividend money to buy back debt, and now needs to sell below his avg to get money for $STRC dividends?
Yeah this is the most retarded Ponzi I've ever seen
This man robbed a bank for $1, sat down and waited for the police, just to get free healthcare in prison
In 2011 a man named Richard James Verone walked into a RBC Bank in Gastonia, North Carolina
Handed the teller a note demanding $1
One dollar
Then sat down in the lobby and waited calmly for police to arrive
He was 59. No job. No insurance. A growth on his chest. Two ruptured discs.
Calculated that a federal conviction would guarantee him full medical coverage inside prison
The judge sentenced him to 3 years
He got the surgery
He got the treatment
He told reporters on the way out he had no regrets
A 59 year old American man robbed a bank for $1 because it was cheaper than seeing a doctor
Muqalkan #tiktok waxaa daawaday 10M in ka badan dadku waxay aad usoo qorayaan meeshani waa marinka Hormus ma aqaan sababta ay sidaas u leeyihiin? 😂
Lkn yaryarkaas rerr #maydh waxay muujiyeen quruxda dalkeena masha allah