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Models/grok-4-5

Grok 4.5

19th on DeepSWE v1.1 Best (high) at 53.8%.

xAI · Proprietary · Fetched 2026-10-10

DeepSWE v1.1
53.8%
#19 / 28 · 51.5–56.0

Benchmark scores

Boards older than 90 days are not counted as recommendations
BenchmarkSettingScoreRankCostAs of
DeepSWE v1.1high · mini-swe-agent53.851.5–56.0#19$2.422026-09-22
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
  • Still has a checkable long-horizon engineering score on DeepSWE.
When not
  • Behind Grok 4.6 in the same family; do not merge the rows.

Appears in these scenarios

Collected from scenario boards
Build a Web frontend#19DeepSWE 53.8%Build an Android app#19DeepSWE 53.8%Write CLI, scripts, and DevOps#19DeepSWE 53.8%

Peers

ModelDeepSWEPrice $/M
Grok 4.5Current53.8%—Muse Spark 1.254.9%—Claude Sonnet 553.8%—DeepSeek V4 Flash53.3%—Muse Spark 1.153.3%—