GPT-5.4 Pro launch post cover

Cost/1M tokens

input
$30.00
output
$180.00
Context
1.1Mtokens
Released
8mo ago

Benchmarks

DeepSWE is the primary coding benchmark where an exact model evaluation exists. Arena leaderboards and other sourced evaluations appear below; missing scores are not zero.

How it ranks

Against its predecessor, similarly priced models and the models ranked around it.

DeepSWE 1.1

Best pass@1 per model · Higher is better

Not evaluated in DeepSWE 1.1

Arena Text

Best Arena rating per model · Higher is better

Not ranked on Arena Text yet

Arena WebDev

Best Arena rating per model · Higher is better

Not ranked on Arena WebDev yet

Arena Vision

Best Arena rating per model · Higher is better

Not ranked on Arena Vision yet

Arena Search

Best Arena rating per model · Higher is better

Not ranked on Arena Search yet

Arena Document

Best Arena rating per model · Higher is better

Not ranked on Arena Document yet

Agent Arena

Best IPS score per model · Higher is better

Not ranked on Agent Arena yet

ARC-AGI-2

Best score per model · Higher is better

#18 of 85

  1. 84.6%
    GPT-5.5 ProSimilar price
  2. 83.9%
    GPT-5.6 TerraNearby rank
  3. 83.9%
  4. 83.3%
    GPT-5.4 Pro
  5. 81.7%
    Inkling 2 SmallNearby rank
  6. 78.1%
  7. 54.2%
    GPT-5.2 ProPredecessor
  8. 18.3%
    GPT-5 ProSimilar price
  9. 4.9%
    o3 ProSimilar price

+29.2 pts vs GPT-5.2 Pro (predecessor) · Ahead of 2 of 3 similarly priced models

FrontierMath-2025-02-28-Private

Best score per model · Higher is better

#1 of 58

  1. 50.0%
    GPT-5.4 Pro
  2. 47.6%
    GPT-5.4Nearby rank
  3. 47.2%
    Claude Opus 4.8Nearby rank

FrontierMath-Tier-4-v2-Private

Best score per model · Higher is better

#19 of 72

  1. 78.0%
    GPT-5.5 ProSimilar price
  2. 70.7%
    GPT-5.6 TerraNearby rank
  3. 61.0%
    GPT-5.6 LunaNearby rank
  4. 58.5%
    GPT-5.4 Pro
  5. 56.1%
    Claude Opus 4.8Nearby rank
  6. 56.1%
    GPT-6 LunaNearby rank
  7. 46.0%
    GPT-5.2 ProPredecessor
  8. 19.5%
    GPT-5 ProSimilar price

+12.5 pts vs GPT-5.2 Pro (predecessor) · Ahead of 1 of 2 similarly priced models

FrontierMath-Tiers-1-3-v2-Private

Best score per model · Higher is better

#17 of 87

  1. 87.7%
    GPT-5.5 ProSimilar price
  2. 85.6%
    Claude Opus 5Nearby rank
  3. 85.3%
    GPT-5.5Nearby rank
  4. 82.5%
    GPT-5.4 Pro
  5. 82.1%
    GPT-5.6 LunaNearby rank
  6. 80.0%
    Claude Opus 4.8Nearby rank
  7. 74.0%
    GPT-5.2 ProPredecessor
  8. 55.8%
    GPT-5 ProSimilar price

+8.5 pts vs GPT-5.2 Pro (predecessor) · Ahead of 1 of 2 similarly priced models

GPQA diamond

Best score per model · Higher is better

#8 of 161

  1. 95.4%
    GPT-6.1 SolNearby rank
  2. 94.8%
    Gemini 3.7 FlashNearby rank
  3. 94.6%
    GPT-5.4 Pro
  4. 94.4%
  5. 94.3%
    GPT-6 SolNearby rank

Humanity's Last Exam

Best score per model · Higher is better

#6 of 34

  1. 46.1%
  2. 44.5%
    Gemini 3.8 FlashNearby rank
  3. 44.3%
    GPT-5.4 Pro
  4. 37.5%
  5. 36.2%
    GPT-5.4Nearby rank
  6. 31.6%
    GPT-5 ProEarlier version

+12.7 pts vs GPT-5 Pro (earlier version)

SimpleQA Verified

Best score per model · Higher is better

#40 of 87

  1. 47.0%
  2. 46.5%
  3. 46.3%
    GPT-5.4 Pro
  4. 45.8%
    Qwen3.8 MaxNearby rank
  5. 45.7%
    Claude Opus 4.5Nearby rank

Not evaluated in DeepSWE 1.1 as of 2026-09-22. Results are only shown for exact model versions in the official dataset. Official leaderboard.

All published scores

Benchmark compilation: Epoch AI, Capabilities & benchmarking (CC BY attribution). Scores are converted to percentages and model names matched to the Vertical Tabs catalog. Individual evaluations are credited to their original sources. External results may carry separate licences and evaluation configurations; do not interpret scores from different harnesses as directly comparable.

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