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Models/gpt-6-astra

GPT-6 Astra

Second on WebDev at 1786. Tied at 58.2% on Terminal-Bench. Third on sudo L7 at 32.2%. The blog does not give a dollar cost.

OpenAI · Proprietary · Context 1.1M · $10 / $50 per million tokens · Fetched 2026-10-10

LMArena WebDev
1786
#2 / 142 · ±11
LMArena Image-to-WebDev
1731
#3 / 64 · ±13
Android Bench
28.0%
#2 / 10 · 13.3–42.0

Benchmark scores

Boards older than 90 days are not counted as recommendations
BenchmarkSettingScoreRankCostAs of
LMArena WebDevmax1786±11#2—2026-10-08
LMArena Image-to-WebDevmax1731±13#3—2026-10-09
Android Benchcodex28.013.3–42.0#2$375.72026-10-06
Terminal-Bench 4.0max · Codex58.2±2.8#3$3.3k2026-10-06
The Slop Index—56#22—2026-10-11
sudo L7Max reasoning32.2#3—2026-10-09
Next.js Agent Evalshigh · Codex90.0#7$0.8912026-09-25
DeepSWE v1.1xhigh · mini-swe-agent74.171.2–77.0#1$4.432026-09-22
SWE-bench Verified—This board has stopped updating——2026-02-26
Aider Polyglot—This board has stopped updating——2025-11-20

Use it or not

Why
  • 27 points behind first on WebDev.
When not
  • Output is $50 per million tokens. Nearby ranks cost half of that, or less.

Appears in these scenarios

Collected from scenario boards
Build a Web frontend#1DeepSWE 74.1%Build an Android app#1DeepSWE 74.1%Write CLI, scripts, and DevOps#1DeepSWE 74.1%Write docs & copy#22Slop Index 56

Peers

ModelWebDevPrice $/M
GPT-6 AstraCurrent1786$10 / $50Claude Opus 5.51813$4 / $20Claude Sonnet 5.51774$2 / $10GPT-6.1 Sol1755$2 / $10