GPT-6.1 Terra Pro vs Nova 2 Lite

Price, context window & benchmark comparison

OpenAI

GPT-6.1 Terra Pro

OpenAI
$1.00 / $5.00
Input / Output · per 1M tokens
VS
Amazon

Nova 2 Lite

Amazon
$0.30 / $2.50
Input / Output · per 1M tokens
Compare different models
OpenAI
Amazon
Verdict: Nova 2 Lite is 2.4× cheaper than GPT-6.1 Terra Pro on a typical 3:1 input/output mix. GPT-6.1 Terra Pro has the larger context window (1.1M vs 1M).
GPT-6.1 Terra ProNova 2 Lite
Input price / 1M$1.00$0.30
Output price / 1M$5.00$2.50
Blended price (3:1)$2.00$0.85
Cached input / 1M$0.05—
Context window1.1M1M
Max output128K66K
Intelligence index——
Coding index—23
Providers62
Best provider uptime (30m)100.0%100.0%
Vision inputYesYes
ReasoningYesYes
Tool callingYesYes
Released2026-10-262025-12-02
Retirement——

Cost calculator

FAQ

Which is cheaper, GPT-6.1 Terra Pro or Nova 2 Lite?

Nova 2 Lite is 2.4× cheaper than GPT-6.1 Terra Pro on a typical 3:1 input/output mix.

GPT-6.1 Terra Pro vs Nova 2 Lite: which has a bigger context window?

GPT-6.1 Terra Pro: 1,050,000 tokens. Nova 2 Lite: 1,000,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GPT-6.1 Terra Pro ≈ $4,500, Nova 2 Lite ≈ $1,850.

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