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OpenAI Codex characterGPT-6 Astra character

GPT-6 Astra and OpenAI Codex

2 products from OpenAI

Benchmark

GPT-6 Astra in Codex scores 58.2% on Terminal-Bench 4.0

Codex with GPT-6 Astra at max effort resolved 58.18% (plus or minus 2.8, 330 trials, $3,267.18 total cost). Xhigh and high scored 57.88% and medium 54.24%.

Source

"Resolution rate of Terminal-Bench 4.0 tasks. The whiskers span the 95% confidence interval."

Terminal-Bench leaderboard (tbench.ai)

Published

Open the sourcetbench.ai

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