tokevenClaudevsGPT
Claude Haiku 4.5 vs GPT 5.6 Terra
Side-by-side comparison of pricing, task quality, and projected cost at higher scale.
Pricing
Side-by-side pricing
Claude Haiku 4.5
Fast / BudgetGPT 5.6 Terra
Mid-tierInput $/MTok
$1.00
$2.50
Output $/MTok
$5.00
$15.00
Cache discount
90% off
90% off
Context
200K
1,000K
Quality
Task confidence comparison
Confidence score from zero to one hundred by task type, where higher is better.
Code Generation
72
vs
86
Code Review
70
vs
84
Summarization
82
vs
92
Q&A
86
vs
92
Extraction
88
vs
90
Reasoning
65
vs
82
Classification
90
vs
89
Creative Writing
60
vs
80
Claude Haiku 4.5
GPT 5.6 Terra
Guidance
When to use Claude Haiku 4.5 vs GPT 5.6 Terra
Choose Claude Haiku 4.5 when...
- -You need strong classification (confidence 90 vs 89)
- -Cost matters: 60% cheaper on input tokens
Choose GPT 5.6 Terra when...
- -You need strong summarization (confidence 92 vs 82)
- -You need strong q&a (confidence 92 vs 86)
- -You need strong extraction (confidence 90 vs 88)
- -You need strong code generation (confidence 86 vs 72)
- -You need a larger context window (1,000K vs 200K)
At scale
Cost at scale
Estimated cost assuming a seventy percent input and thirty percent output token split.
Claude Haiku 4.5
GPT 5.6 Terra
100K tokens
$0.22Cheaper
$0.63
1M tokens
$2.20Cheaper
$6.25
10M tokens
$22.00Cheaper
$62.50
FAQ
When should I use Claude Haiku 4.5 instead of GPT 5.6 Terra?
Claude Haiku 4.5 outperforms GPT 5.6 Terra for Classification. It costs $1.00/$5.00 per million tokens (input/output).
Is GPT 5.6 Terra cheaper than Claude Haiku 4.5?
GPT 5.6 Terra input costs $2.50/MTok, which is 150% more than Claude Haiku 4.5 at $1.00/MTok.
What are the context window sizes for Claude Haiku 4.5 and GPT 5.6 Terra?
Claude Haiku 4.5 has a 200K token context window. GPT 5.6 Terra has a 1,000K token context window.
Track your real costs
Comparisons show estimated costs at list price. The dashboard reveals your real spend and savings.