Claude Fable 5.2 vs GPT-3.5 Turbo Instruct

Price, context window & benchmark comparison

Anthropic

Claude Fable 5.2

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

GPT-3.5 Turbo Instruct

OpenAI
$1.50 / $2.00
Input / Output · per 1M tokens
Compare different models
Anthropic
OpenAI
Verdict: GPT-3.5 Turbo Instruct is 9.8× 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 4K).
Claude Fable 5.2GPT-3.5 Turbo Instruct
Input price / 1M$8.00$1.50
Output price / 1M$40.00$2.00
Blended price (3:1)$16.00$1.63
Cached input / 1M$0.20—
Context window1M4K
Max output128K4K
Intelligence index64.6—
Coding index——
Providers5—
Best provider uptime (30m)100.0%—
Vision inputYesNo
ReasoningYesNo
Tool callingYesNo
Released2026-11-072023-09-28
Retirement——

Cost calculator

FAQ

Which is cheaper, Claude Fable 5.2 or GPT-3.5 Turbo Instruct?

GPT-3.5 Turbo Instruct is 9.8× cheaper than Claude Fable 5.2 on a typical 3:1 input/output mix.

Claude Fable 5.2 vs GPT-3.5 Turbo Instruct: which has a bigger context window?

Claude Fable 5.2: 1,000,000 tokens. GPT-3.5 Turbo Instruct: 4,095 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Claude Fable 5.2 ≈ $36,000, GPT-3.5 Turbo Instruct ≈ $4,000.

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