# Cognition：GPT-6 Astra 在 FrontierCode 1.1 上以低 64% 成本逼近 Fable 5 编码水平

- 来源：Rohan Paul (@rohanpaul_ai)
- 发布时间：2026-09-04 07:02
- AIHOT 分数：51
- AIHOT 链接：https://aihot.virxact.com/items/cmtm51lj8016oro85ox2ld562
- 原文链接：https://x.com/rohanpaul_ai/status/2095648712639070518

## AI 摘要

Cognition 宣布 GPT-6 Astra 将接入 Devin，在 FrontierCode 1.1 上得分与 Fable 5 相差不到 0.4 分，成本降低 64%，并在其内部测试基准上创造 SOTA，生成更全面的测试、更清晰的报告和更好的视频证据。

## 正文

Cognition says GPT-6 Astra reached near-Fable 5 coding quality (within 0.4 points) at 64% lower rollout cost on FrontierCode 1.1

Now, FrontierCode benchmark is quite unusual because it asks whether an AI coding agent can produce a pull request a maintainer would actually merge, rather than stopping at functional correctness.

Cognition built 150 tasks with maintainers from 36 open-source repositories, grading correctness, regression safety, tests, scope, style, and adherence to each codebase's conventions.

The score is a weighted rubric aggregate rather than a solve rate, and any run that misses a blocking requirement receives zero.

METR separately found that roughly half of earlier SWE-bench Verified patches that passed automated tests still would not have been merged by maintainers.

i.e. FrontierCode really measures review-quality code.

### 引用推文

> Cognition：GPT-6 Astra is coming to Devin. On FrontierCode 1.1, Astra performs within 0.4 points of Fable 5 at a 64% lower cost. It also sets a new SOTA on our internal te...