Claude Fable 5.2 vs Solar Pro 3

Price, context window & benchmark comparison

Anthropic

Claude Fable 5.2

Anthropic
$8.00 / $40.00
Input / Output · per 1M tokens
VS
Upstage

Solar Pro 3

Upstage
$0.15 / $0.60
Input / Output · per 1M tokens
Compare different models
Anthropic
Upstage
Verdict: Solar Pro 3 is 61.0× cheaper than Claude Fable 5.2 on a typical 3:1 input/output mix. Claude Fable 5.2 has the larger context window (1M vs 131K).
Claude Fable 5.2Solar Pro 3
Input price / 1M$8.00$0.15
Output price / 1M$40.00$0.60
Blended price (3:1)$16.00$0.26
Cached input / 1M$0.20$0.015
Context window1M131K
Max output128K118K
Intelligence index64.6—
Coding index—16.2
Providers5—
Best provider uptime (30m)100.0%—
Vision inputYesNo
ReasoningYesYes
Tool callingYesYes
Released2026-11-072026-01-27
Retirement—2026-10-30

Cost calculator

FAQ

Which is cheaper, Claude Fable 5.2 or Solar Pro 3?

Solar Pro 3 is 61.0× cheaper than Claude Fable 5.2 on a typical 3:1 input/output mix.

Claude Fable 5.2 vs Solar Pro 3: which has a bigger context window?

Claude Fable 5.2: 1,000,000 tokens. Solar Pro 3: 131,072 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Claude Fable 5.2 ≈ $36,000, Solar Pro 3 ≈ $600.00.

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