GPT-6-Astra Coding Benchmark
How GPT-6-Astra ranks on the LLM Coding Leaderboard, shown next to the three models directly above and below it, with the top three models included for reference. GPT-6-Astra was tested at 2 effort levels, each ranked separately.
Last evaluated: 2 weeks ago (October 1, 2026), with Codex CLI.
| # | Model | Total points (max 70) |
Avg cost per prompt |
Avg time per prompt |
Video | Tested with | Points per project | |||
|---|---|---|---|---|---|---|---|---|---|---|
|
Laravel Code Quality
(max 20) |
React-TS Code Quality
(max 20) |
Bug Finding Test
(max 10) |
Edge-case Testing (4 projects, max 20) |
|||||||
| 1 | Opus 5.5 (High) | 67.26 | $0.83 | 03:42 |
Claude Code |
18.68 | 19 | 9.58 | 20 | |
| 2 | GPT-6-Astra (High) | 66.35 | $0.96 | 04:34 |
Codex CLI |
18.6 | 18.17 | 9.58 | 20 | |
| 3 | GPT-6-Astra (Medium) | 66.03 | $0.69 | 03:08 |
Codex CLI |
18.2 | 17.83 | 10 | 20 | |
| 4 | GPT-6.1-Sol (High) | 66 | $0.23 | 04:19 |
Codex CLI |
18.5 | 18.83 | 9.17 | 19.5 | |
| 5 | Opus 5.5 (Medium) | 65.28 | $0.57 | 02:20 |
Claude Code |
18.95 | 18.5 | 8.33 | 19.5 | |
| 6 | GPT-6.1-Sol (Medium) | 65.05 | $0.15 | 02:24 |
Codex CLI |
18.17 | 18 | 9.38 | 19.5 | |
Tutorials about GPT-6-Astra
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How to read this
- Each score measures a model-and-harness configuration, not the model in isolation.
- Prices are calculated with API costs. Models tested on a subscription plan show N/A.
- Full methodology and scoring formulas are explained in this article.
See every tested model side by side on the full LLM Coding Leaderboard.
