No longer available
The publisher shut this model down on July 23, 2026. It can no longer be used from its own API. Recommended replacement: gpt-5.6-terra. Publisher notice
- input
- $0.25
- cached
- $0.03
- output
- $2.00
- Context
- 400Ktokens
- Released
- 12mo ago
Cost/1M tokens
Benchmarks
DeepSWE is the primary coding benchmark where an exact model evaluation exists. Arena leaderboards and other sourced evaluations appear below; missing scores are not zero.
How it ranks
Against its predecessor, similarly priced models and the models ranked around it.
DeepSWE 1.1
Best pass@1 per model · Higher is better
Not evaluated in DeepSWE 1.1
Arena Text
Best Arena rating per model · Higher is better
Not ranked on Arena Text yet
Arena WebDev
Best Arena rating per model · Higher is better
Arena #144
- 1438
MiMo-V2.5Similar price - 1408
Inkling SmallSimilar price - 1360
Qwen3.5-122B-A10BSimilar price - 1256
Gemini 3.1 Flash Lite PreviewNearby rank - 1253Qwen3.5-35B-A3BNearby rank
- 1245
GPT-5.1-Codex-Mini - 1244Qwen3.5-FlashNearby rank
- 1242
Grok 4.1 Fast (Reasoning)Nearby rank - 1233
Mistral Large 3 2512Similar price
Ahead of 0 of 4 similarly priced models
Arena Vision
Best Arena rating per model · Higher is better
Not ranked on Arena Vision yet
Arena Search
Best Arena rating per model · Higher is better
Not ranked on Arena Search yet
Agent Arena
Best IPS score per model · Higher is better
Not ranked on Agent Arena yet
Terminal Bench
Best score per model · Higher is better
#13 of 49
- 64.3%Gemini 3 Flash PreviewNearby rank
- 63.1%
Claude Opus 4.5Nearby rank - 61.6%GPT-5.1-Codex-Mini
- 60.4%GPT-5.1-Codex-MaxNearby rank
- 57.8%GPT-5.1-CodexNearby rank
- 43.2%
Kimi K2.5Similar price - 42.7%
MiniMax M2.5Similar price - 24.5%
GLM 4.6Similar price - 17.1%Gemini 2.5 FlashSimilar price
Ahead of 4 of 4 similarly priced models
Not evaluated in DeepSWE 1.1 as of 2026-09-22. Results are only shown for exact model versions in the official dataset. Official leaderboard.
All published scores
- Arena WebDevArena #1441245
- default124595% CI 1223 to 1267 · 1,125 votes
- Terminal Bench#13 of 4961.6%
- default61.6%hookelehttps://www.tbench.ai/leaderboard/terminal-bench/2.0Original-source terms apply
- default43.1%Cruxhttps://www.tbench.ai/leaderboard/terminal-bench/2.0Original-source terms apply
- default43.1%Codex CLITerminal-Bench v2 LeaderboardOriginal-source terms apply
Benchmark compilation: Epoch AI, Capabilities & benchmarking (CC BY attribution). Scores are converted to percentages and model names matched to the Vertical Tabs catalog. Individual evaluations are credited to their original sources. External results may carry separate licences and evaluation configurations; do not interpret scores from different harnesses as directly comparable.
Arena ratings: Arena (lmarena-ai/leaderboard-dataset), licensed CC BY 4.0. Ratings come from pairwise human votes and are only comparable within one leaderboard; the interval is Arena's 95% confidence interval. Model names are matched to the Vertical Tabs catalog.