Compare AI Models

Put any models head-to-head — benchmarks, context window, parameters, weights and pricing in one view. Pick up to four; the 🏆 marks the leader on each benchmark.

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Gemini 3.8 FlashGPT-5.5Claude Opus 4.8

Gemini 3.8 Flash

Google

GPT-5.5

OpenAI

Claude Opus 4.8

Anthropic

Type

Multimodal

Context

—

1050K tokens

1000K tokens

Parameters

—

Weights

🔒 Proprietary

Benchmarks

MMLU

—

GPQA Diamond

—

SWE-bench Verified

—

AIME (math)

—

100

—

Pricing

Introductory through 31 Dec 2026: $0.75 / 1M input, $3.75 / 1M output (thinking tokens included), $0.075 / 1M cached input, $0.50 / 1M / hour cache storage. From 1 Jan 2027 all of those double. Batch API 50% off. Free tier available with lower limits, and its content is used to improve Google's products. Google does not publish the context window on its pricing page, so it is deliberately not quoted here.

API ~$5 / 1M input, ~$30 / 1M output. ChatGPT Plus ₹1,999/mo (incl. GST), Pro tier for heaviest use; not on Free.

API ~$5 / 1M input, ~$25 / 1M output. Claude Pro/Max (~$20/mo, no India INR plan — ~₹1,800+ after FX/tax).

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Benchmark scores are widely-reported public figures (higher is better) for relative comparison — they vary by source; check the provider for official results. 🏆 = best among the models shown.