Unverified50% confidenceBenchmarkExact time
DeepSeek says the Terminal Bench score of the 1017 version rose from 31 to 42.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/19/2026
First Seen
Valid until: 1/17/2027
Sources
DeepSeek V4.1 Flash 1017 Hands-On: Token Efficiency Fixes Its Biggest Weakness
youtubePrompt Engineering10/19/2026
Related Entities
Related Claims
UnverifiedThe Terminal Bench 4.0 score rose from 31.2 to 42.3, an improvement of 11.1 points.77% similarUnverifiedThe 1017 checkpoint's score on Terminal-Bench 4.0 rose from 31.2 to 42.3.73% similarUnverifiedThe Claude model's score on the Terminal Bench 4.0 terminal coding benchmark improved from 42% to nearly 56%.66% similarUnverifiedDeepSeek-V4.1-Flash-1017's score on Terminal-Bench 4.0 rose from 31.2 for V4.1-Flash to 42.3.60% similarUnverifiedTerminal-Bench 4.0 has a standard error of ±2.6 points, and Opus 5's 51.8% reproduced as 52.3%, which Anthropic calls noise.59% similar
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