How much does GPT-4 Turbo (Nov 2023) cost?

We do not hold a list price for GPT-4 Turbo (Nov 2023) yet, so we cannot compare its cost. Check the maker's own price page.

Is GPT-4 Turbo (Nov 2023) open source?

We list GPT-4 Turbo (Nov 2023) as closed: it is used through its maker's apps or API and its weights are not published (Epoch AI lists its access as "API access").

How good is GPT-4 Turbo (Nov 2023) compared with other AI models?

On the Epoch Capabilities Index, GPT-4 Turbo (Nov 2023) scores 126.4 (likely range 121.3 to 128.5), which ranks 178 of 270 models we track. On Arena's human-vote text board it is ranked 141 of 166. Scores close together are a tie in practice.

How does GPT-4 Turbo (Nov 2023) compare with Claude 3 Opus?

Claude 3 Opus scores higher on 3 of 4 shared quality measures, GPT-4 Turbo (Nov 2023) on 0. 1 measure is too close to call. See the full comparison for every measure.

How current are these numbers for GPT-4 Turbo (Nov 2023)?

The newest data on this page is dated 26 Oct 2026. Scores come from Epoch AI and Arena, prices from the open LiteLLM price list.

AI Rankings

GPT-4 Turbo (Nov 2023): Score, Price and Context Window

Where GPT-4 Turbo (Nov 2023) from OpenAI ranks, what it costs and how much text it can read, in plain numbers with the sources.

Data updated 26 Oct 2026

OpenAI
Closed weights
Released Jan 2024

Its score range overlaps with GPT-4o mini, the model just above it, so a small gap in rank is not a meaningful difference.

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Cutting-edge tasks: its overall Epoch score is in the lower part of the models we track.

These lines are worked out from the numbers on this page, not from hands-on testing.

Key facts

Overall score: 126.4; Rank 178 of 270. Likely range 121.3 to 128.5.
Human preference: chat: 1313; Rank 141 of 166. 100,105 votes.
Human preference: coding: 1340; Rank 142 of 166. 15,605 votes.
Weights: Closed; Used through the maker's apps or API (Epoch AI: API access).

We do not have a list price and a context window size for GPT-4 Turbo (Nov 2023) yet. It is shown as "Not measured" rather than guessed.

Try itChatGPT in our AI tools directoryOpenAI's AI assistant for writing, coding, research, file analysis, and connected work across chats and projects.

How GPT-4 Turbo (Nov 2023) stacks up

Each strip shows every model we track as faint bars. The dot is this model. Better is always to the right, even for price.

GPT-4 Turbo (Nov 2023) compared with all models we trackOverall capability: 126.4. Better than 34% of the other 269 models. Human preference: chat: 1313. Better than 15% of the other 165 models. Human preference: coding: 1340. Better than 14% of the other 165 models.

Overall capability126.4
Better than 34% of the other 269 models
Epoch Capabilities Index: one score that combines many tests.
Human preference: chat1313
Better than 15% of the other 165 models
How often people pick its answers over another model's on Arena.
Human preference: coding1340
Better than 14% of the other 165 models
How often people pick its answers to coding questions on Arena.

Compared with the other published models that have each measure. Data updated 26 Oct 2026.

Where GPT-4 Turbo (Nov 2023) ranks

Leaderboards it appears on, best placing first.

See all leaderboards

Test results

Each test checks one kind of skill. Place shows where it stands among the models that took that test.

GPQA Diamond
Very hard multiple-choice science questions in biology, physics and chemistry, written by experts and designed so a quick web search does not give the answer.
42.4%
Place 152 of 183

Similar models

Models from other makers with a similar overall score.

Learn more

Questions about GPT-4 Turbo (Nov 2023)

How much does GPT-4 Turbo (Nov 2023) cost?: We do not hold a list price for GPT-4 Turbo (Nov 2023) yet, so we cannot compare its cost. Check the maker's own price page.
Is GPT-4 Turbo (Nov 2023) open source?: We list GPT-4 Turbo (Nov 2023) as closed: it is used through its maker's apps or API and its weights are not published (Epoch AI lists its access as "API access").
How good is GPT-4 Turbo (Nov 2023) compared with other AI models?: On the Epoch Capabilities Index, GPT-4 Turbo (Nov 2023) scores 126.4 (likely range 121.3 to 128.5), which ranks 178 of 270 models we track. On Arena's human-vote text board it is ranked 141 of 166. Scores close together are a tie in practice.
How does GPT-4 Turbo (Nov 2023) compare with Claude 3 Opus?: Claude 3 Opus scores higher on 3 of 4 shared quality measures, GPT-4 Turbo (Nov 2023) on 0. 1 measure is too close to call. See the full comparison for every measure.
How current are these numbers for GPT-4 Turbo (Nov 2023)?: The newest data on this page is dated 26 Oct 2026. Scores come from Epoch AI and Arena, prices from the open LiteLLM price list.

Where this data comes from

Epoch AI: Benchmark data: Epoch AI, 'Capabilities & benchmarking', epoch.ai/benchmarks (CC BY 4.0). We match models across sources, rank them and show them in charts. Scores are not changed. Epoch AI does not endorse this site.
Arena (formerly LMArena): Human-preference ratings: Arena (arena.ai) leaderboard dataset, CC BY 4.0. We keep the latest published ratings, match them to models from other sources and rank them. Ratings are not changed. Arena does not endorse this site.

Newest data on this page: 26 Oct 2026. Prices are list prices and change often, so confirm on the maker's site before you buy. Sponsors never change a score or an order. How we calculate this · Report a mistake