上一版本：gemini-2.5-pro · 条件：Verified on 2026-10-22: the model page lists Model code gemini-2.5-pro as the stable version.
benchmark.biglaw-bench · 新增公开事实
当前版本：85.02% · 条件：Harvey BigLaw Bench public evaluation; model tested through its API; full sample, prompt, scoring and dated API snapshot are not published
context_window_tokens · 上一版本存在
上一版本：1048576 tokens
deployment_options · 上一版本存在
上一版本：Gemini API / Google AI Studio · 条件：Verified on 2026-10-22: the model page presents the stable gemini-2.5-pro endpoint and Google AI Studio try-it link; no Vertex AI, cloud-marketplace or self-hosted option is asserted here.
legal_task_coverage · 新增公开事实
当前版本：transactional due diligence、transaction structuring、litigation drafting、document review and analysis · 条件：Harvey's public BigLaw Bench case study; qualitative capability description, not a production productivity claim
证据：Google AI Studio's public case says Harvey evaluated Gemini 2.5 Pro Preview through its API as part of BigLaw Bench, and reports an 85.02% score, the highest score in the displayed evaluation. The page describes transactional due diligence, transaction structuring, litigation drafting, document review and analysis, and reasoning over inputs consisting of hundreds of pages. It does not publish a dated API model ID, sample size, full prompt/configuration, scoring harness or independent replication.
legal_task_coverage
公开事实
transactional due diligence、transaction structuring、litigation drafting、document review and analysis
高置信度，已绑定来源与证据。
条件：Harvey's public BigLaw Bench case study; qualitative capability description, not a production productivity claim
证据：Google AI Studio's public case says Harvey evaluated Gemini 2.5 Pro Preview through its API as part of BigLaw Bench, and reports an 85.02% score, the highest score in the displayed evaluation. The page describes transactional due diligence, transaction structuring, litigation drafting, document review and analysis, and reasoning over inputs consisting of hundreds of pages. It does not publish a dated API model ID, sample size, full prompt/configuration, scoring harness or independent replication.
Evaluation context
Benchmark 与测试条件
不生成无条件排名
BigLaw Bench
85.02% · 部分可比
测试集：BigLaw Bench · 条件：Harvey's public case says the model was tested through its API; sample size, prompts, scoring harness, tool configuration and dated API snapshot are not published. · 评测方：Harvey · 日期：未公开