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LiveUpdated 2026-10-30 20:27 UTC

fast-agent

fast-agent — One Terminal-Bench 2.1 run: every attempt, costs, sources and atif-scan review.

fast-agent is One Terminal-Bench 2.1 run: every attempt, costs, sources and atif-scan review.. It is ranked #7205 on the Dev Radar, in AI dev tools, first seen 17 days ago and shared in 4 posts (1.6k views).

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Benchmark run - fast-agent Skip to content Join the fast-agent community on Discord Guides Agents Execution Environments Workflows Deploy and Run Prompting Agents Tool Runner System Prompts Command Plugins Models Reference ACP A2A MCP Apps Server Features Reference Benchmark run Loading run… Back to top

What people said about fast-agent on X

Revisiting this. DeepSeek v4.1 scored a bit over 95% in fast-agent *without* a Web Search tool. Trace analysis bought the score to...84.2% in my judgement. Still good, but DS4.1 has a benchmark habit! Traces and evidence here https://fast-agent.ai/benchmarks/run/?id=deepseek-v41-flash-max-6h

— @evalstate, 17 days ago · 6 likes · see the post

One of my favourite Opus 5.5 features is its ability to name the terminal-bench 2.1 task direct from the prompt! My score and traces here: https://fast-agent.ai/benchmarks/run/?id=opus55-high-6h

— @evalstate, 16 days ago · 7 likes · see the post

I ran DeepSeek 4.1 1017 against my terminal-bench 4 subset: 45.2% for ~$25.48. It's wild though: - One run it started a background process to monitor for verifier logs - Probed the Kubernetes infrastructure for task hints in 6 trials. Info and traces here:…

— @evalstate, 10 days ago · 5 likes · see the post

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FAQ

What is fast-agent?

One Terminal-Bench 2.1 run: every attempt, costs, sources and atif-scan review. It was first shared on X 17 days ago and is ranked #7205 on the Dev Radar.

Is fast-agent free?

Pricing is not stated on the page we read.

Who shared fast-agent?

1 account on X, including @evalstate, in 4 posts totalling 1.6k views.

Every post is read and classified by AGK Intelligence: what it is, which market it belongs to, and whether the link is a real tool. 31.2k posts from 5k X accounts over the last 21 days, 8.8k tools, 12 markets. New posts are collected several times an hour and the full ranking is recomputed every hour — last update 2026-10-30 20:27 UTC. Full method.