claude-sonnet-4-20250514 vs gemini-2.5-pro

Pricing, Performance & Features Comparison

Price unit:

claude-sonnet-4-20250514

Authoranthropic

Context Length200K

Reasoning

Providers1

ReleasedMay 2025

Knowledge CutoffMar 2025

License-

Claude Sonnet 4 balances impressive performance for coding with the right speed and cost for high-volume use cases.

Input$3

Output$15

Latency (p50)3s

Output Limit8K

Function Calling

JSON Mode

InputText, Image

OutputText

anthropic

in$3out$15cache$0.3write$3.8

Latency (24h)

Success Rate (24h)

gemini-2.5-pro

Authorgoogle

Context Length1M

Reasoning

Providers2

ReleasedJun 2025

Knowledge Cutoff-

License-

Gemini 2.5 Pro is our most advanced reasoning Gemini model, capable of solving complex problems. Gemini 2.5 Pro can comprehend vast datasets and challenging problems from different information sources, including text, audio, images, video, and even entire code repositories.

Input$1.3

Output$10

Latency (p50)3.2s

Output Limit66K

Function Calling

JSON Mode

InputText, Image

OutputText

google-vertex

Cheapest

in$1.3out$10--

google-ai-studio

Cheapest

in$1.3out$10--