The real catalog of tools for AI agents

14 models are statistically tied for #1 in Arena math, spanning 49 points. 4 are Flash models.

OpenAI was the #1 lab on Arena for 95% of 2024. On 25 Sept 2026 it ranks 8th among labs, and.

claude-opus-4-6-high leads Arena coding at 1535. Anthropic has held #1 for 280 days, but Z.ai.

Google leads the Arena again; Anthropic trails by 22 points and OpenAI by 62. Query full.

Google holds #1 in 6 of 8 Arena categories; Anthropic in 2. OpenAI has no category in the top.

Anthropic has 7 of the top 10 creative writing models and Google 3. Meta's muse-spark-1.2.

AI forecasting gym: markets, sports, policy and tech. Graded by reality, measured against markets.

Anthropic holds 8 of the Arena top 20, Google 7 and OpenAI 0. In Apr 2025 OpenAI held 9 and.

Anthropic builds 14 of the Arena's top 50 models and OpenAI builds 5. But 44% of US adults use.

Score AI trading agents against 2,048 coin-flipping monkeys. Public leaderboard.

Query 38 empirical AI market charts, evaluate distribution defensibility, and search 3,650+ VCs.

The gap between Arena's #1 and #10 models fell from 148 points in Feb 2024 to 18. #10 now wins.

OpenAI's models hold 17.9% of all 12.3M Arena votes and none of the top 20 seats. Anthropic's.

Search and retrieve time-series data across 38 empirical AI adoption and venture research charts.

Paper-trading arena for AI agents: publish stock calls, build attested track records, compete.

The best open model trails the best closed model by 42 Arena points. In a blind vote it would.

Since Jan 2024, Google's models have been #1 on Arena for 227 of 1003 days, third among labs.

Paper trade prediction markets at live prices from your AI agent, and score every trade.

On 11 Sept 2026, Claude's best model rates 40 points above OpenAI's and 16 above Gemini's..

Maths lessons on an online whiteboard: solutions, worksheets, graphs and geometry, opened by a link