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GPT-5.4

API ID gpt-5.4

gpt-5.4 is an OpenAI model, released March 2026. It has a 1,050,000-token context window and up to 128,000 output tokens. It takes image input and supports function calling, structured outputs and reasoning. Standard price: from $2.50 input and from $15.00 output per 1M tokens.

Status
Active
Released
March 2026
Shutdown
none announced
Replacement
—

No deprecation or shutdown date has been announced as of October 15, 2026.

Benchmarks

Scores as each source published them
or

Comparing with GPT-5.2, the previous model in this line. A score is compared only with the same benchmark from the same source, at the same setting where both have it. Full comparison: prices, limits, features

Arena

ArenaGPT-5.4GPT-5.2ChangeRankDateSource
Text
Other settings
  • 1465 ±4 vs 1435 ±3
By category
  • Math 1491 rank 27 vs 1456 (+35)
  • Creative writing 1442 rank 56 vs 1386 (+56)
  • Instruction following 1471 rank 37 vs 1427 (+44)
  • Hard prompts 1496 rank 39 vs 1460 (+36)
  • Long prompts 1481 rank 46 vs 1434 (+47)
  • Multi-turn 1493 rank 19 vs 1442 (+51)
  • Expert 1514 rank 22 vs 1476 (+38)
1475 ±41437 ±4+3836 of 415
64,787 votes		Oct 13, 2026source
Text: Coding
Other settings
  • 1512 ±6 vs 1482 ±5
1520 ±61489 ±6+3134 of 410
17,605 votes		Oct 13, 2026source
WebDev
Other settings
  • 1444 ±18 vs not rated medium effort, codex harness
  • 1402 ±10 vs 1417 ±23
1463 ±191417 ±23+4668 of 142
1,347 votes		Oct 13, 2026source
Vision
Other settings
  • 1279 ±7 vs 1229 ±6
1285 ±61243 ±6+4223 of 165
29,881 votes		Oct 9, 2026source
Search1196 ±61161 ±6+3520 of 42
126,730 votes		Oct 13, 2026source
Document1470 ±61425 ±6+4518 of 44
33,331 votes		Sep 13, 2026source
Agent0.016 ±0.011not rated28 of 54
81,779 sessions		Oct 14, 2026source

Rated as gpt-5.4-high (high effort); GPT-5.2 as gpt-5.2-high (high effort). Some were rated at different settings; ratings on one arena share one scale, so the difference still reads directly. Text, WebDev, Vision, Search and Document ratings come from people voting between two anonymous answers; Text, Vision, Search and Document are style-controlled, as on arena.ai. Agent is Arena's separate score for real agent sessions, on its own scale. Data: Arena (arena.ai), CC BY 4.0.

Epoch AI

BenchmarkGPT-5.4GPT-5.2ChangeSettingRunSource
FrontierMath Tier 449.0%31.7%+17.3 ptsxhigh effortJun 11, 2026source
FrontierMath Tiers 1-378.6%67.4%+11.2 ptsxhigh effortJun 11, 2026source
GPQA Diamond
Other settings
  • 89.9% vs 88.2% high effort
  • 88.9% vs 87.9% medium effort
  • 84.8% vs 82.7% low effort
  • 74.7% vs 73.2% no reasoning
93.3%91.4%+1.9 ptsxhigh effortMar 6, 2026source
OTIS Mock AIME 2024-2025
Other settings
  • 95.6% vs 93.9% medium effort
  • 95.3% vs 96.1% xhigh effort
  • 84.4% vs 78.9% low effort
  • 57.8% vs 62.2% no reasoning
97.8%96.1%+1.7 ptshigh effortJul 15, 2026source
SimpleQA Verified45.1%37.1%+8.0 ptsxhigh effortAug 27, 2026source
SWE-bench Verified76.9%73.8%+3.1 ptshigh effortMar 6, 2026source

Run independently by Epoch AI. Data: Epoch AI, Capabilities & benchmarking (epoch.ai/benchmarks), CC BY.

On cloud platforms

All platform dates
PlatformPlatform IDStateShutdownTime leftReplacementSource
Amazon Bedrockopenai.gpt-5.4Activenot before Jun 1, 2027—source
Microsoft Foundryversion 2026-03-05gpt-5.4ActiveSep 2, 2027322 days—source

Read daily from each platform's own pages. The shutdown date and countdown on this page use OpenAI's own date. Time left counts to 00:00 UTC on the shutdown date, which is the evening before in ET.

Alias

All aliases

Currently points to gpt-5.4-2026-03-05 (in place when tracking began (October 7, 2026)).

Features

Compare models
FeatureValueSinceSource
Structured outputsThe model can be held to a JSON schema you supply, so every reply parses without retries or cleanup.Supportedin place when tracking began (October 7, 2026)source
Function callingAlso called tool use. You describe functions; the model replies with a function name and arguments for your code to run, then uses the result.Supportedin place when tracking began (October 7, 2026)source
Prompt cachingA prompt prefix you send again and again (system prompt, documents, tools) is cached, so later requests cost less and start faster.Supportedin place when tracking began (October 7, 2026)source
Batch APISend many requests as one job that runs in the background, usually finished within 24 hours, at a lower price than live requests.Supportedin place when tracking began (October 7, 2026)source
Image inputImages such as screenshots, photos and charts can go in the prompt for the model to read.Supportedin place when tracking began (October 7, 2026)source
Reasoning / thinkingThe model can work through a problem step by step before it answers: usually better answers to hard questions, at the cost of more tokens and time.Supportedin place when tracking began (October 7, 2026)source
Fine-tuningYou can train your own version of the model on your examples through the company's API, then call it like any other model.Not supportedin place when tracking began (October 7, 2026)source
Built-in web searchThe company's API can search the web for the model during a request and cite its sources; you don't need a search service of your own.Supportedin place when tracking began (October 7, 2026)source
Context windowThe most the model can work with in one request, in tokens: your prompt, conversation history and files. A token is about three-quarters of an English word.1,050,000 tokensin place when tracking began (October 7, 2026)source
Max output tokensThe longest reply the model can write in one response, in tokens. A token is about three-quarters of an English word.128,000 tokensin place when tracking began (October 7, 2026)source

Not published by OpenAI: PDF input, temperature parameter, top_p parameter, logprobs.

Price history

USD per 1M tokens, standard tier
$0.00$5.00$10.00$15.00$20.00Oct 2026In $2.50Out $15.00Oct 1, 2026 to Oct 15, 2026: Input $2.50, Output $15.00
$0.00$5.00$10.00$15.00$20.00Oct 2026In $2.50Out $15.00Oct 1, 2026 to Oct 15, 2026: Input $2.50, Output $15.00

We started recording this model's prices on Oct 1, 2026. The history grows with each daily check.

Show as a table
FromTypePrice
Oct 1, 2026Input$2.50
Oct 1, 2026Output$15.00

Prices

USD per 1M tokens, every type and band, by tier
TypeBandPrice $/1MIn effect
Standard
inputlong context$5.00
inputshort context$2.50
cached inputlong context$0.50
cached inputshort context$0.25
outputlong context$22.50
outputshort context$15.00
Batch
inputlong context$2.50
inputshort context$1.25
cached inputlong context$0.25
cached inputshort context$0.13
outputlong context$11.25
outputshort context$7.50
Flex
inputlong context$2.50
inputshort context$1.25
cached inputlong context$0.25
cached inputshort context$0.13
outputlong context$11.25
outputshort context$7.50
Fast
inputshort context$5.00
cached inputshort context$0.50
outputshort context$30.00

Changelog

Changes we detected on OpenAI's pages

No changes recorded yet.

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Last checked · Sources: OpenAI deprecations, OpenAI pricing, OpenAI models