Model Timeline

Timeline of claude-2

Every recorded change for this model by Anthropic, newest first. Back to the entity page →

6 events

Year

Category · events in the last 365 days

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Sept 2026 6

11 Sept 2026
Benchmark resultModelclaude-2Anthropic
claude-2 scores 3% on SWE-bench Lite
swebench_leaderboard
swebench.com
11 Sept 2026
Benchmark resultModelclaude-2Anthropic
claude-2 scores 4.4% on SWE-bench Verified
swebench_leaderboard
swebench.com
11 Sept 2026
Benchmark resultModelclaude-2Anthropic
claude-2 scores 1.96% on SWE-bench (full test split)
swebench_leaderboard
swebench.com
11 Sept 2026
New modelModelclaude-2Anthropic
New model: claude-2 (Anthropic)
artificial_analysis
artificialanalysis.ai
11 Sept 2026
Benchmark resultModelclaude-2Anthropic
claude-2 scores 34.44% on GPQA
artificial_analysis
artificialanalysis.ai
11 Sept 2026
Benchmark resultModelclaude-2Anthropic
claude-2 scores 5.51 on Artificial Analysis Intelligence Index
artificial_analysis
artificialanalysis.ai

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