OpenAI: GPT-4 Turbo
openai/gpt-4-turbo
PaidTool callingVision input
Price Published
- Input
- $10.00 per million tokens
- Output
- $30.00 per million tokens
Optional features and fallback routes can cost extra. Confirm current terms with the provider.
Specifications Published
- Context window
- 128,000 tokens
- Max output
- 4,096 tokens
- Tool calling
- Supported
- Vision input
- Supported
- Reasoning
- Not listed
- Knowledge cutoff
- Dec 31, 2023
- Listed since
- Apr 9, 2024
Measured by the Club Signed cheapoS reports
Not yet observed No signed request reports for this exact route yet. Missing reports aren't a failure or a zero.
How we measure · Reports come from cheapoS members who share model details.
Benchmarks Artificial Analysis via OpenRouter
- Intelligence index
- Not reported
- Coding index
- 21.5
- Agentic index
- Not reported
Scores from Artificial Analysis, as distributed in the OpenRouter catalog. They measure test suites, not request reliability on real work.
Try it
- Get an OpenRouter API key. Create one here. Other free tiers are compared on Providers.
- Add it to cheapoS. Open Models → Open OmniRoute, add OpenRouter with your key, then refresh models. Get cheapoS
- Pick this model. Use the ID
openai/gpt-4-turboas a worker or reviewer, and start with a small task you can check.
About this model OpenRouter description
The latest GPT-4 Turbo model with vision capabilities. Vision requests can now use JSON mode and function calling. Training data: up to December 2023.
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Catalog data from the OpenRouter model catalog, retrieved Sep 29, 2026, 12:37 PM UTC. A listing isn't a live availability check.