OpenAI / GPT
Version gpt-5-nano · Released date unverified · Listed in provider pricing
Compare this model ↗THE PRACTICAL READ
Evidence checked 2026-10-01. This interpretation uses the cited records below; it is not a hands-on review.
There is not enough comparable independent evidence to recommend this version for a particular task yet.
0 current independent benchmark observations. Several tasks from one suite do not count as separate independent sources.
Comparable category scores are missing for coding, reasoning, agents, multimodal. Writing quality, factual accuracy, privacy and production reliability require separate evaluation.
An overall score is withheld because the evidence requirements are not met. Check the effort level and tool configuration before comparing results.
Inspect coverage →At 10M input + 2M output tokens, the base API estimate is $1.30/month. This excludes tools, caching, batch rates, subscriptions and taxes.
Output tokens per second measures generation after it starts. Reasoning time can make a fast-generating model take longer to finish. Use the measured speed and effort records below.
Estimate your actual usage →No alternatives have enough shared independent observations for a useful evidence-based shortlist yet. Browse the directory →
Follow changes to this model ↗ Choose an AI for coding → · Research guide → · Automation guide →
PROPRIETARY / RESEARCH EVALUATION INDEX
This exact model version has not completed a reviewed REVAL evaluation. No score is assigned from reputation or external benchmarks.
01 / EVIDENCE
02 / COST
Input / 1M tokens $0.05
Output / 1M tokens $0.40
Cached input / 1M $0.005
Batch input / 1M —
Batch output / 1M —
Speed No comparable observation yet
Price verified 2026-10-01
Price scope Provider Standard API price; capabilities and release date have not been inferred.
Price source Official pricing ↗
02A / PERFORMANCE
No sourced speed measurement at a stated effort level yet.
03 / PROFILE
04 / CONTEXT
Published tests describe specific environments and effort settings. They do not establish performance on every task. Read the practical interpretation above →
Coverage: 0% · Limited evidence · 0 observations · 0 source domains (0 independent).
An overall score is withheld because only 0 benchmark source domains (minimum 3); only 0 independent observations (minimum 8); only 0% of the required weighted category coverage; only 0 qualified categories (minimum 4); only 0 independent source domains (minimum 2). Evidence still missing or lacking comparable overlap: coding, reasoning, math, research, agents, multimodal, speed.
05 / HISTORY
Version gpt-5-nano · released date unverified.
2026-10-01: $0.05 input / $0.40 output per 1M tokens · Price source ↗
06 / SOURCES
DATED EVIDENCE
One observation; no trend can be inferred.
No two comparable ranking snapshots have been recorded yet.
07 / EXPLORE