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VECTOR WIREAI INTELLIGENCE
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Models741Deals30d271Policy30d67, 15 pendingSources1,014

GPT-5.5 Instant

OpenAIReleased Jun 25, 2026Current

Score basis

GPT-5.5 Instant is capable in factuality; and behind the leaders in multimodal tasks, instruction following, long context, coding, reasoning, agentic tasks, and math. Too few results yet to rate safety or multilingual tasks.

Capability profile

Bars show the model's median result as a share of the leading model's, per capability. Select a row to see its results.

Capable1 capability
  1. Factuality−23.9%3 of 4
Limited7 capabilities
  1. Multimodal−25.3%2 of 6
  2. Instruction Following−27.4%1 of 3
  3. Long Context−27.9%1 of 3
  4. Coding−29.9%3 of 10
  5. Reasoning−31.3%3 of 6
  6. Agentic−44.1%3 of 7
  7. Math−53.9%2 of 5
Not rated2 capabilities

Too few results yet to rate Safety or Multilingual.

Price

$5.00input$30.00outputper million tokens

From Artificial Analysis · All prices

Costs more than 94% of 330 priced models · 3:1 input-to-output blend, log scale

Evidence

44results on29benchmarks

  • 7 independently verified
  • 30 aggregator
  • 7 vendor-reported

From 8 sources · latest Oct 8, 2026 · How verification works

GPT-5.5 Instant benchmark results

44 results on 29 benchmarks, grouped by capability. Each bar is the result as a share of the capability leader's; every result links to its source.

Factuality

CapableFull factuality ranking

23.9% behind the leader3 of 4 ranked benchmarks measured

Show 2 more factuality resultsHide 2 factuality results

Multimodal

LimitedFull multimodal ranking

25.3% behind the leader2 of 6 ranked benchmarks measured

Show 2 more multimodal resultsHide 2 multimodal results

Instruction Following

LimitedFull instruction following ranking

27.4% behind the leader1 of 3 ranked benchmarks measured

Long Context

LimitedFull long context ranking

27.9% behind the leader1 of 3 ranked benchmarks measured

Show 1 more long context resultHide 1 long context result

Coding

LimitedFull coding ranking

29.9% behind the leader3 of 10 ranked benchmarks measured

Show 1 more coding resultHide 1 coding result

Reasoning

LimitedFull reasoning ranking

31.3% behind the leader3 of 6 ranked benchmarks measured

Show 4 more reasoning resultsHide 4 reasoning results

Agentic

LimitedFull agentic ranking

44.1% behind the leader3 of 7 ranked benchmarks measured

Show 1 more agentic resultHide 1 agentic result

Math

LimitedFull math ranking

53.9% behind the leader2 of 5 ranked benchmarks measured

More results

Benchmarks outside the capability baskets. They are not ranked against a leader.

Show 9 more resultsHide 9 results

GPT-5.5 Instant: common questions

Who makes GPT-5.5 Instant?

GPT-5.5 Instant is made by OpenAI.

When was GPT-5.5 Instant released?

GPT-5.5 Instant was released on Jun 25, 2026, according to Artificial Analysis.

What is GPT-5.5 Instant good at?

GPT-5.5 Instant is capable in factuality; and behind the leaders in multimodal tasks, instruction following, long context, coding, reasoning, agentic tasks, and math. Too few results yet to rate safety or multilingual tasks.

How much does GPT-5.5 Instant cost?

GPT-5.5 Instant costs $5.00 per million input tokens and $30.00 per million output tokens, according to Artificial Analysis. At a mix of three input tokens to one output token, it costs more than 94% of the 330 priced models we track.

How many benchmarks has GPT-5.5 Instant been tested on?

We track 44 results for GPT-5.5 Instant on 29 benchmarks from 8 sources, 7 of them independently verified. The latest was recorded on Oct 8, 2026.

About this record

Where GPT-5.5 Instant's numbers come from, and every name it appears under.

Tracked since
May 7, 2026
Newest source mention
Jul 20, 2026

Where the results come from

Verification: 44 scores · 7 independently verified · 30 aggregator-attributed · 7 vendor-reported. How these tiers are assigned

From 8 sources on 5 sites. Artificial Analysis supplies 31 of them; the 7 independently verified results come from 4 sites. Bars are coloured by trust tier.

  • artificialanalysis.ai31
  • api.llm-stats.com7
  • epoch.ai3
  • lmarena.ai2
  • datasets-server.huggingface.co1

Also known as

gpt-5-5-instant-05-26gpt-5-5-instant-06-26GPT-5.5 Instant (June 2026)GPT-5.5 Instant (May 2026)