gemini-3-flash vs claude-opus-4-5-20251101

Pricing, Performance & Features Comparison

Price unit:

gemini-3-flash

Authorgoogle

Context Length1M

Reasoning

Providers1

ReleasedDec 2025

Knowledge CutoffJan 2025

License-

Gemini 3 Flash combines Gemini 3 Pro's reasoning capabilities with the Flash line's levels on latency, efficiency, and cost. It not only enables everyday tasks with improved reasoning, but is designed to tackle the most complex agentic workflows.

Input$0.5

Output$3

Latency (p50)4.4s

Output Limit66K

Function Calling

JSON Mode

Input-

Output-

google-vertex

in$0.5out$3--

Latency (24h)

Success Rate (24h)

claude-opus-4-5-20251101

Authoranthropic

Context Length200K

Reasoning

Providers1

ReleasedNov 2025

Knowledge CutoffMar 2025

License-

Premium model combining maximum intelligence with practical performance.

Input$5

Output$25

Latency (p50)2.4s

Output Limit64K

Function Calling

JSON Mode

Input-

Output-

anthropic

in$5out$25--