WeavePrism

Claude Opus 4.5 vs Gemini 2.5 Flash-Lite

Gemini 2.5 Flash-Lite costs 98% less at typical usage ($0.18 vs $10.0 per 1M tokens). Claude Opus 4.5 scores higher on 11 of 11 tasks.

SpecClaude Opus 4.5Gemini 2.5 Flash-Lite
Input /1M$5.00$0.10
Output /1M$25.0$0.40
Typical /1M$10.0$0.18
Context window200k1M
SpeedMeasuredBlazing
PrivacyStrongStandard
Open weightsNoNo
Claude Opus 4.5
Steady since we started tracking (Jul 13, 2026)
Steady since we started tracking (Jul 13, 2026)
Gemini 2.5 Flash-Lite
Steady since we started tracking (Jul 13, 2026)
Steady since we started tracking (Jul 13, 2026)

Quality by task

Coding99/70
Agents99/62
Reasoning98/70
Writing96/74
Chat92/79
Classify90/82
Extract92/79
Summarize94/80
Translate90/82
Vision93/80
General96/74

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Prices are list $/1M tokens, hand-maintained from public provider pricing. Task scores are benchmark-informed 0-100 estimates, not gospel — validate on your own evals before moving production traffic. Not affiliated with any model provider.