GPT-5

OpenAI
Model overview

gpt-5

The previous high-intelligence reasoning model for coding and agentic tasks.

general LLMreasoningcodingvision-languageagentchatcode generationsoftware engineering agententerprise access
Representative version

gpt-5

CompanyOpenAI
ReleaseNot disclosed
Release typeModel release
ParametersNot disclosed
ArchitectureNot disclosed
Context400,000 (OpenRouter)
Input modalitiestext / image
Output modalitiestext
Tool use / function callingTool use: Not disclosed; Function calling: Not disclosed
Structured output / reasoningConfirmed: Reasoning
Vision / audio / videoConfirmed: Vision
Open weights / LicenseNo open weights currently / weight license not disclosed
openai-gpt-5-current · License not applicable
Vendor APIAvailable
All models | OpenAI APIopenai-gpt-5-current · 2026-08-10
OpenRouterOpenRouter listed
PricingOpenRouter · 2026-08-11: $1.25 / $10
input / output, per 1M tokens
BenchmarkNo reliable public source
Public signalsNo reliable public source
Use casesassistant chat / code generation / software engineering agent / enterprise API
Claim evidenceRelease event / Model specificationsAll models | OpenAI APIgpt-5 · GPT-5 · gpt-5
OpenRouter context / capabilities / pricingOpenRouter public models APIopenai/gpt-5 · 2026-08-11T06:28:09.895Z
OpenRouter

Pricing / context / availability

OpenRouterOpenRouter listed
OpenRouter listingopenai/gpt-5
Mapped versiongpt-5
openai-gpt-5-current
PricingOpenRouter · 2026-08-11: $1.25 / $10
input / output, per 1M tokens
Context400000
Speed/LatencyNo reliable public source
Snapshot time2026-08-11T06:28:09.895Z
SourceView source
Missing public information

Public information not yet available

Parameter scale not disclosedRelease date not disclosedNo reliable benchmark sourceNo public model-card activity countersNo linkable model-specific reviewSpeed/latency not disclosed