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Compare/GPT-4.1 vs GPT-5

GPT-4.1 vs GPT-5

OpenAIDeprecated

GPT-4.1

$1.80 / $7.20 · 1,047,576 ctx · 29 providers
OpenAIActive

GPT-5

$1.07 / $8.50 · 400,000 ctx · 32 providers
01Differences

At a glance

Computed automatically from tracked data.

• GPT-4.1's input price is 41% lower than GPT-5's ($1.80 vs $1.07 per 1M).
• GPT-4.1's output price is 18% higher than GPT-5's ($7.20 vs $8.50 per 1M).
• GPT-4.1 has a 2.6× larger context window (1,047,576 vs 400,000 tokens).
• They differ in reasoning (GPT-4.1: No, GPT-5: Yes).
02Specs

Side by side

GPT-4.1GPT-5
Input / 1M$1.80$1.07
Output / 1M$7.20$8.50
Context1,047,576400,000
Max output32,768128,000
Providers2932
Released2025-04-142025-08-07
03Prices

Common providers

ProviderGPT-4.1GPT-5
302ai$2.00 / $8.00$1.25 / $10.00
abacus$2.00 / $8.00$1.25 / $10.00
anyapiNot listed / Not listedNot listed / Not listed
azure$2.00 / $8.00$1.25 / $10.00
azure-cognitive-services$2.00 / $8.00$1.25 / $10.00
cloudflare-ai-gateway$2.00 / $8.00$1.25 / $10.00
cortecs$2.19 / $8.77$1.38 / $10.96
digitalocean$2.00 / $8.00$1.25 / $10.00
edenai$2.00 / $8.00$1.25 / $10.00
fastrouter$2.00 / $8.00$1.25 / $10.00
helicone$2.00 / $8.00$1.25 / $10.00
impossibl$2.00 / $8.00$1.25 / $10.00
04History

Recent changes

GPT-4.1
2026-09-04 — Removed github-copilot
2026-09-02 — Context cortecs
2026-08-27 — Price up requesty
2026-08-27 — Price up requesty
2026-08-24 — Context cloudflare-ai-gateway
GPT-5
2026-09-02 — Context cortecs
2026-08-27 — Price up requesty
2026-08-27 — Price up requesty
2026-08-24 — Context cloudflare-ai-gateway
2026-08-20 — Added llmgateway-providers
as of 2026-09-16
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