GPT-5.6 Terra vs Claude Fable 5: Pricing Comparison
Compare pricing, capabilities, and costs for your LLM workloads.
OpenAI
GPT-5.6 Terra
Pricing (per 1M tokens)
Input$2.00
Output$12.00
Cached Input$0.2000
Batch Input$1.00
Batch Output$6.00
Context & Output
Context Window1M tokens
Max Output128K tokens
Capabilities
Categorymid
Multimodaltext + image
Fine-tuningNo
StreamingYes
Anthropic
Claude Fable 5
Pricing (per 1M tokens)
Input$10.00
Output$50.00
Cached Input$1.00
Batch Input$5.00
Batch Output$25.00
Context & Output
Context Window200K tokens
Max Output64K tokens
Capabilities
Categoryflagship
Multimodaltext + image
Fine-tuningNo
StreamingYes
Quick Verdict
Cheaper Input Price
GPT-5.6 Terra
80.0% cheaper
Cheaper Output Price
GPT-5.6 Terra
76.0% cheaper
Larger Context Window
GPT-5.6 Terra
+800K tokens
Cost Comparison
Sample workload: 1,000,000 input tokens + 1,000,000 output tokens
GPT-5.6 Terra
$14.00
$2.00/1M input + $12.00/1M output
Claude Fable 5
$60.00
$10.00/1M input + $50.00/1M output
GPT-5.6 Terra is 76.7% cheaper for this workload.
Frequently Asked Questions
Which is cheaper, GPT-5.6 Terra or Claude Fable 5?
For input tokens, GPT-5.6 Terra is cheaper at $2.00 per 1M tokens. For output tokens, GPT-5.6 Terra is cheaper at $12.00 per 1M tokens. The overall cost depends on your workload's input/output ratio.
What is the context window size of GPT-5.6 Terra vs Claude Fable 5?
GPT-5.6 Terra has a context window of 1M tokens, while Claude Fable 5 has 200K tokens. GPT-5.6 Terra supports a larger context window of 1M tokens, which is beneficial for processing longer documents.
How do GPT-5.6 Terra and Claude Fable 5 compare for batch processing?
Both models support batch processing with discounted rates. GPT-5.6 Terra offers a better batch rate at $1.00 per 1M input tokens. Batch processing is ideal for non-time-sensitive workloads where you can wait for processing.
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