GPT-4.1 (2025-04-14)
openai The API that serves this model and sets the prices shown here. gpt-4.1-2025-04-14 The model identifier to send in API requests. LLM Generates text from a prompt, so it can be compared with other LLMs on price and capability. Large The most capable general-purpose tier of a model family. Retiring Jan 14, 2027 This model is scheduled to retire on this date.Provider:
Knowledge cutoff: April 2024
GPT-4.1 (gpt-4.1-2025-04-14) is deprecated and will be removed from the API on January 14, 2027. See OpenAI deprecations page as of 2026-10-12.
Sticker prices & cost-per-token
List rates as published by OpenAI, before any volume or enterprise discounts.
$2.00
$8.00
1,047,576 tokens
32,768
tokens per response (includes reasoning tokens)
Closed weights
$1.00 / $4.00
Get this data free
Want to stay updated on price changes on this model? Pull this data free (no API key required) here:
curl "https://coolhandlabs.com/api/v2/inference_apis?q%5Bmodel_eq%5D=gpt-4.1-2025-04-14&q%5Bsource_api_eq%5D=openai"Pricing History
| Effective | Price |
|---|---|
| Oct 28, 2025 – present | Input cost: $2.00 / 1M, Output cost: $8.00 / 1M, Batch input cost: $1.00 / 1M, Batch output cost: $4.00 / 1M, Cached input cost: $0.00 / 1M, Cache creation cost: $0.00 / 1M, 5-minute cache write cost: $0.00 / 1M, 1-hour cache write cost: $0.00 / 1M, Reasoning output cost: $0.00 / 1M, Cache storage cost: $0.00 / 1M/hr |
History
Last change detected October 19, 2026 (7 days ago) by an automated scan.
No history recorded yet.
Source
No source URL recorded for this record yet.
Comparable models
No comparable models identified yet.
Reliability
No reliability incidents recorded in the last 90 days.
Frequently asked questions
GPT-4.1 (2025-04-14) (OpenAI) costs $2.00 per 1M input tokens and $8.00 per 1M output tokens, as last published by OpenAI.
GPT-4.1 (2025-04-14) has a context window of 1,047,576 tokens (the maximum combined input and output it can handle in a single request).
GPT-4.1 (2025-04-14) sits in the large size tier. Size tiers run from micro (small enough to run on a device) through small, medium and large to extra large (frontier flagships), and are assigned from the model's family, naming and limits rather than its price.
GPT-4.1 (2025-04-14) can generate up to 32,768 tokens in a single response. Reasoning (thinking) tokens count toward this limit.
GPT-4.1 (2025-04-14)'s training data runs through April 2024, so it may not know about later events. Coolhand records the cutoff at month precision, since providers often publish only the month.
GPT-4.1 (2025-04-14) accepts image, pdf, and text as input and produces text as output, as recorded in the Coolhand catalog.
No — the weights of GPT-4.1 (2025-04-14) have not been released, so it is only available through hosted APIs.
Not yet — has announced GPT-4.1 (2025-04-14) will be deprecated on January 14, 2027. GPT-4.1 (gpt-4.1-2025-04-14) is deprecated and will be removed from the API on January 14, 2027. See OpenAI deprecations page as of 2026-10-12.
is retiring GPT-4.1 (2025-04-14) on January 14, 2027.
Call GET https://coolhandlabs.com/api/v2/inference_apis?q[source_api_eq]=openai&q[model_eq]=gpt-4.1-2025-04-14 — free, no API key required, and scoped to just this model since source_api and model together are unique. See https://coolhandlabs.com/docs for the full REST API reference.
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