benchmarks
Gemini 3.8 Flash's release status, specifications, pricing, and benchmark performance: Not yet confirmed by public reporting. Its involvement in the reported malicious npm campaign targeting AI-tool users: Not yet confirmed by public reporting.
Benchmark results
Every figure links to where it was published. Compare like with like — harnesses and prompt setups differ between vendors.
| Benchmark | Score | Source |
|---|---|---|
| GPQA DiamondPhD-level science questions | 95.4%2 Sep 2026 | View |
| OTIS Mock AIME 2024-25Competition mathematics | 98.9%2 Sep 2026 | View |
| SimpleQA VerifiedShort factual questions (hallucination resistance) | 69.7%2 Sep 2026 | View |
| LMArena TextHuman preference Elo from blind chat votes (not a percentage) | 1498 Elo22 Oct 2026 | View |
| LMArena WebDevHuman preference Elo for building web apps (not a percentage) | 1585 Elo23 Oct 2026 | View |
Weighted mean of 3 verified benchmark results: GPQA Diamond 95.4%, OTIS Mock AIME 2024-25 98.9%, SimpleQA Verified 69.7%.
References
Profile last reviewed 10/27/2026 and re-checked automatically every few hours against the vendor's published documentation, papers and public leaderboards. Scores come from the cited benchmark results above — confirm limits and pricing against the provider's own documentation before building on them.