OpenAI: GPT-4 Turbo
GPT-4 Turbo is OpenAI's high-capability flagship model featuring a 128K context window, trained on data up to April 2024. It delivers strong reasoning, coding, and instruction-following across complex tasks.
OpenAI's best general-purpose model — a strong flagship pick that punches above its price on input costs while delivering top-tier reasoning and multimodal capability.
High-stakes professional tasks requiring deep reasoning, precise instruction-following, and reliable multimodal understanding.
You need real-time response speeds, are running high-volume automated pipelines where output token costs accumulate quickly, or require native image generation.
Superior instruction-following and nuanced task interpretation compared to GPT-4o
400K context window handles large codebases, legal documents, or multi-document research sessions
Strong multimodal reasoning over images, charts, and mixed media inputs
Competitive pricing against Claude Sonnet 4.6 ($3/$15) while offering flagship-level capability
Output cost of $10/1M tokens makes high-volume production workloads expensive relative to flash/mini alternatives
Speed is balanced rather than fast — not suitable for real-time or latency-sensitive applications
No native image generation; image capability is understanding only
See what OpenAI: GPT-5 actually costs at your usage level
Based on OpenAI: GPT-5 API pricing: $1.25/1M input · $10/1M output. Real costs vary by provider discounts and caching. Check the provider for exact current rates.
Price History
↑525% since Mar 27
2 data points · tracked daily since Mar 27, 2026
High-stakes professional tasks requiring deep reasoning, precise instruction-following, and reliable multimodal understanding.. Start free — no card required.
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GPT-4 Turbo is OpenAI's high-capability flagship model featuring a 128K context window, trained on data up to April 2024. It delivers strong reasoning, coding, and instruction-following across complex tasks.
GPT-4 Turbo (v1106) is an older snapshot of OpenAI's flagship GPT-4 Turbo model released in November 2023, offering a 128K context window with strong general-purpose reasoning and instruction-following capabilities. It predates later GPT-4 Turbo updates and GPT-4o, making it a legacy choice for workflows locked to this specific version.
GPT-4 Turbo Preview is an early access version of GPT-4 Turbo, OpenAI's then-flagship model featuring a 128K context window and knowledge improvements over the original GPT-4. It was designed to deliver GPT-4-class reasoning at reduced cost compared to the original GPT-4.
Pricing moves, ranking shifts, and capability updates.
OpenAI: GPT-5 input pricing changed from $0.20/1M to $1.25/1M (↑ more expensive, 525% increase).
View modelOpenAI: GPT-5 output pricing changed from $1.25/1M to $10.00/1M (↑ more expensive, 700% increase).
View modelOpenAI: GPT-5 (OpenAI) is now indexed. It supersedes GPT-4o. OpenAI's best general-purpose model — a strong flagship pick that punches above its price on input costs while delivering top-tier reasoning and multimodal capability.
View modelOpenAI: GPT-5 input pricing changed from $1.25/1M to $0.20/1M (↓ cheaper, 84% cut).
View modelOpenAI: GPT-5 output pricing changed from $10.00/1M to $1.25/1M (↓ cheaper, 88% cut).
View modelOpenAI: GPT-5 is best for high-stakes professional tasks requiring deep reasoning, precise instruction-following, and reliable multimodal understanding.. It is a strong fit when that workflow matters more than the tradeoffs around balanced pricing and balanced speed.
You need real-time response speeds, are running high-volume automated pipelines where output token costs accumulate quickly, or require native image generation.
Meta: Llama 3.1 8B Instruct is the lower-cost option to compare first when you want a similar workflow fit with less token spend.
OpenAI: GPT-4 Turbo is the better pick when response time matters more than maximum depth or premium quality.
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