Unverified50% confidenceBenchmarkExact time
On the same pipeline and the same 135 Spider 2.0-lite SQLite questions, Sonnet got 71.9% while Opus got only 67.4%, but Opus performed better on BIRD.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/24/2026
First Seen
Valid until: 11/7/2026
Sources
Related Entities
Related Claims
UnverifiedOn the 135 SQLite questions of Spider 2.0-lite, Claude Sonnet 5.5 reached 71.9% execution accuracy.76% similarUnverifiedOn the Spider dataset, schemagate tied with the same model (Claude Sonnet 4.5) at 93.0; the paper's best result on Spider came from DeepSeek V3.2-Reasoning at 95.9.67% similarVerifiedOpus 5.5 scored 66 on the Terminal agent benchmark, higher than Sonnet's 55 and Astra's 57.9.64% similarUnverifiedOpus-4-8's raw capability is 10 percentage points higher than sonnet-4-6's, but its scope compliance capability is 35.6 percentage points higher.63% similarUnverifiedClaude Opus 4.6 has a maximum output of 128K tokens, and Claude Sonnet 4.6 has a maximum output of 64K tokens.62% similar
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