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Models/gpt-6-1-terra

GPT-6.1 Terra

5th on the current Next.js board at high with 97% (94% with AGENTS.md) and $0.083. 14th on WebDev at max with 1671; token price $1 / $5. A different row from GPT-6.1 Sol.

OpenAI · Proprietary · Context 1.1M · $1 / $5 per million tokens · Fetched 2026-10-28

LMArena WebDev
1673
#14 / 153 · ±15
Next.js Agent Evals
97.0%
#5 / 15

Benchmark scores

Boards older than 90 days are not counted as recommendations
BenchmarkSettingScoreRankCostAs of
LMArena WebDevmax1673±15#14—2026-10-27
Next.js Agent Evalshigh · Codex97.0#5$0.0832026-10-30
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
  • Joins the Next.js 97% first tier at a lower run cost than Sol / Fable in that band.
  • Inside the WebDev top fifteen, cheaper output than Sol in the same series.
When not
  • About 1.6k votes and a wide 8–19 rank band. Do not merge this with Sol / Astra into one score. With AGENTS.md, Next.js dips to 94%.

Appears in these scenarios

Collected from scenario boards
Build a Web frontend#5Next.js 97.0%

Peers